Abstract
In this paper, an all-optical 1 × 4 demultiplexer (DEMUX) has been designed by employing 2D photonic crystal (PhC) waveguides for use in optical networking and signal processing. The proposed structures consist of four T-shaped and one Y-shaped waveguide using 15a × 15a rectangular lattice silicon rods in ambient air. All-optical DEMUX has been simulated using the finite-difference-time-domain (FDTD) method and the results have been verified by distributing the optical field at a wavelength of 1.90 μm. Analysis of the device has been carried out for distinctive crystal and lattice designs with the achievement of a transmission ratio of more than 2.05 in presence of select input.
-
Author contributions: All the authors have accepted responsibility for the entire content of this submitted manuscript and approved submission.
-
Research funding: The authors declare that no funds, grants, or other support were received during the preparation of this manuscript. The authors have no relevant financial or non-financial interests to disclose.
-
Conflict of interest statement: All authors contributed, read and approved the final manuscript.
References
1. Lubana, A, Kaur, S, Malhotra, Y. Performance optimization of a super-dense wavelength division multiplexing system employing a Raman + erbium–ytterbium doped fiber hybrid optical amplifier. J Opt Technol 2021;88:308–14. https://doi.org/10.1364/JOT.88.000308.Suche in Google Scholar
2. Nair, N, Kaur, S, Singh, H. All-optical ripple carry adder based on SOA-MZI configuration at 100 Gb/s. Optik 2021;231:166325. https://doi.org/10.1016/j.ijleo.2021.166325.Suche in Google Scholar
3. Kaur, S, Kaler, RS. All-optical circular shift register based on semiconductor optical amplifiers. Opt Quant Electron 2014;46:991–8. https://doi.org/10.1007/s11082-013-9814-x.Suche in Google Scholar
4. Sivaranjani, R, Sundar, DS, Sridarshini, T, Sitharthan, R, Karthikeyan, M, Raja, AS, et al.. Photonic crystal based all-optical half adder: a brief analysis. Laser Phys 2020;30:116205. https://doi.org/10.1088/1555-6611/abbe8b.Suche in Google Scholar
5. Askarian, A, Akbarizadeh, G, Fartash, M. All-optical half-subtractor based on photonic crystals. Appl Opt 2019;58:5931–5. https://doi.org/10.1364/OE.27.025841.Suche in Google Scholar
6. Anguluri, SPK, Banda, SR, Krishna, SV, Swarnakar, S, Kumar, S. The design, analysis, and simulation of an optimized all-optical AND gate using a Y-shaped plasmonic waveguide for high-speed computing devices. J Comput Electron 2021;20:1892–9. https://doi.org/10.1007/s10825-021-01748-x.Suche in Google Scholar
7. Heydarian, K, Nosratpour, A, Razaghi, M. Design and analysis of an all-optical NAND logic gate using a photonic crystal semiconductor optical amplifier based on the Mach–Zehnder interferometer structure. Photonics Nanostruct – Fund Appl 2022;49:100992. https://doi.org/10.1016/j.photonics.2022.100992.Suche in Google Scholar
8. He, L, Zhang, WX, Zhang, XD. Topological all-optical logic gates based on two-dimensional photonic crystals. Opt Express 2019;27:25841–59. https://doi.org/10.1364/oe.27.025841.Suche in Google Scholar
9. Yousufali, M, Mollah, M, Ahmed, K. Multimode interference-based photonic crystal fiber glucose sensor. Plasmonics 2021;16:811–8. https://doi.org/10.1007/s11468-020-01349-7.Suche in Google Scholar
10. Zheng, Y, Wang, Q, Lin, M, Ouyang, Z. Enhancement of self-collimation effect in photonic crystal membranes using hyperbolic metamaterials. Nanomaterials 2022;12:555. https://doi.org/10.3390/nano12030555.Suche in Google Scholar PubMed PubMed Central
11. Alipour-Banaei, H, Seif-Dargahi, H. Photonic crystal based 1-bit full-adder optical circuit by using ring resonators in a nonlinear structure. Photonics Nanostruct – Fund Appl 2017;24:29–34. https://doi.org/10.1016/j.photonics.2017.03.001.Suche in Google Scholar
12. Sasikala, V, Chitra, K. All optical switching and associated technologies: a review. J Opt 2018;47:307–17. https://doi.org/10.1007/s12596-018-0452-3.Suche in Google Scholar
13. Eaton, DF. Nonlinear optical materials. Science 1991;253:281–7. https://doi.org/10.1126/science.253.5017.281.Suche in Google Scholar PubMed
14. Swarnakar, S, Kumar, S, Sharma, S. Design of all-optical half-subtractor circuit device using 2-D principle of photonic crystal waveguides. J Opt Commun 2019;40:195–203. https://doi.org/10.1515/joc-2017-0083.Suche in Google Scholar
15. Rao, DGS, Swarnakar, S, Kumar, S. Design of photonic crystal based compact all-optical 2×1 multiplexer for optical processing devices. Microelectron J 2021;112:105046. https://doi.org/10.1016/j.mejo.2021.105046.Suche in Google Scholar
16. Alipour-Banaei, H, Mehdizadeh, F. High sensitive photonic crystal ring resonator structure applicable for optical integrated circuits. Photonic Netw Commun 2017;33:152–8. https://doi.org/10.1007/s11107-016-0625-4.Suche in Google Scholar
17. Mohammadi, M, Seifouri, M. A new proposal for a high-performance 4-channel demultiplexer based on 2D photonic crystal using three cascaded ring resonators for applications in advanced optical systems. Opt Quant Electron 2019;51:1–15. https://doi.org/10.1007/s11082-019-2061-z.Suche in Google Scholar
18. Haxha, S, Belhadj, W, AbdelMalek, F, Bouchriha, H. Analysis of wavelength demultiplexer based on photonic crystals. IEE Proc – Optoelectron 2005;152:193–8. https://doi.org/10.1049/ip-opt:20050003.10.1049/ip-opt:20050003Suche in Google Scholar
19. Mohammadi, M, Seifouri, M. Numerical simulation of all optical demultiplexer based on pillar photonic crystal ring resonators. Int J Numer Model Electron Network Dev Field 2019;32:e2527. https://doi.org/10.1002/jnm.2527.Suche in Google Scholar
20. Karkhanehchi, MM, Parandin, F, Zahedi, A. Design of an all-optical half-adder based on 2D photonic crystals. Photonic Netw Commun 2017;33:159–65. https://doi.org/10.1007/s11107-016-0629-0.Suche in Google Scholar
© 2022 Walter de Gruyter GmbH, Berlin/Boston
Artikel in diesem Heft
- Frontmatter
- Devices
- Optical Networks Performance Optimization Based on Hybrid Configurations of Optical Fiber Amplifiers and Optical Receivers
- The Physical Parameters of EDFA and SOA Optical Amplifiers and Bit Sequence Variations Based Optical Pulse Generators Impact on the Performance of Soliton Transmission Systems
- Comparative Simulation of Thermal Noise Effects for Photodetectors on Performance of Long-Haul DWDM Optical Networks
- Influence of Loading, Regeneration and Recalling Elements Processes on the System Behavior of All Optical Data Bus Line System Random Access Memory
- Single Wide Band Traveling Wave Semiconductor Optical Amplifiers for All Optical Bidirectional Wavelength Conversion
- Polar Polarization Mode and Average Radical Flux Intensity Measurements Based on All Optical Spatial Communication Systems
- Power Enhancement of the U-shape Cavity Microring Resonator Through Gap and Material Characterizations
- High-Speed Transmission Circuits Signaling in Optical Communication Systems
- Signal Processing Criteria Based on Electro-Optic Filters for Fiber Optic Access Transceiver Systems
- Technical Specifications of the Submarine Fiber Optic Channel Bandwidth/Capacity in Optical Fiber Transmission Systems
- Pump Laser Automatic Signal Control for Erbium-Doped Fiber Amplifier Gain, Noise Figure, and Output Spectral Power
- Performance Enhancement of Fiber Optic and Optical Wireless Communication Channels by Using Forward Error Correction Codes
- Comparative Simulation Study of Multi Stage Hybrid All Optical Fiber Amplifiers in Optical Communications
- Analytical Model Analysis of Reflection/Transmission Characteristics of Long-Period Fiber Bragg Grating (LPFBG) by Using Coupled Mode Theory
- RETRACTED ARTICLE: Conventional/Phase Shift Dual Drive Mach–Zehnder Modulation Measured Type Based Radio over Fiber Systems
- RETRACTED ARTICLE: Spatial optical transceiver system–based key solution for high data rates in measured index multimode optical fibers for indoor applications
- RETRACTED ARTICLE: Fabry Perot laser properties with high pump lasers for upgrading fiber optic transceiver systems
- RETRACTED ARTICLE: Simulation study of signal gain optimization based on hybrid composition techniques for high-speed optically dense multiplexed systems
- RETRACTED ARTICLE: Fast speed switching response and high modulation signal processing bandwidth through LiNbO3 electro-optic modulators
- RETRACTED ARTICLE: Simulation performance signature evolution of optical inter satellite links based booster EDFA and receiver preamplifiers
- RETRACTED ARTICLE: Performance enhancement of transceiver system based inter satellite optical wireless channel (IS-OWC) for ultra long distances
- RETRACTED ARTICLE: High speed optical switching gain based EDFA model with 30 Gb/s NRZ modulation code in optical systems
- RETRACTED ARTICLE: Influence of dense wavelength division multiplexing (DWDM) technique on the low earth orbit intersatellite systems performance
- RETRACTED ARTICLE: Best selected optical fibers with wavelength multiplexing techniques for minimum bit error rates
- RETRACTED ARTICLE: Measuring clock jitter and data signals for bit error detection in optical transceiver systems
- RETRACTED ARTICLE: The influence of electrical filters with sequence generators on optical ISL performance evolution with suitable data rates
- RETRACTED ARTICLE: Simulative and analytical methods of bidirectional EDFA amplifiers in optical communication links in the optimum case
- RETRACTED ARTICLE: Cascaded stages of parametric optical fiber amplifiers with Raman fiber amplifiers for upgrading of telecommunication networks through optical wireless communication channel
- RETRACTED ARTICLE: Fiber optic propagation problems and signal bandwidth measurements under high temperature and high dopant germanium ratios
- RETRACTED ARTICLE: Simulative study on the cascaded stages of traveling wave semiconductor optical amplifiers based multiplexing schemes for fiber optic systems improvement
- RETRACTED ARTICLE: Gain/noise figure spectra of average power model Raman optical amplifiers in coarse wavelength multiplexed systems
- RETRACTED ARTICLE: The effects of Tx./Rx. pointing errors on the performance efficiency of local area optical wireless communication networks
- RETRACTED ARTICLE: High-speed fiber system capacity with bidirectional Er-Yb CDFs based on differential phase shift keying (DPSK) modulation technique
- RETRACTED ARTICLE: In line and post erbium-doped fiber amplifiers with ideal dispersion compensation fiber Bragg grating for upgrading optical access networks
- RETRACTED ARTICLE: Chirped Gaussian pulse propagation with various data rates transmission in the presence of group velocity dispersion (GVD)
- RETRACTED ARTICLE: Wavelength division multiplexing developed with optimum length-based EDFA in the presence of dispersion-compensated fiber system
- RETRACTED ARTICLE: Linear/cubic measured pulse numerically with electrical jitter amplitude variations for the impact on fiber communication systems
- RETRACTED ARTICLE: Dispersion compensation FBG with optical quadrature phase shift keying (OQPSK) modulation scheme for high system capacity
- RETRACTED ARTICLE: Free space and wired optics communication systems performance improvement for short-range applications with the signal power optimization
- RETRACTED ARTICLE: High data rates in optic fiber systems based on the gain optimization techniques
- RETRACTED ARTICLE: Wide band fiber systems and long transmission applications based on optimum optical fiber amplifiers lengths
- RETRACTED ARTICLE: GaAs electro-optic absorption modulators performance evaluation, under high-temperature variations
- RETRACTED ARTICLE: Optical switches based semiconductor optical amplifiers (SOAs) for performance characteristics enhancement by using various electrical pulse generators
- RETRACTED ARTICLE: Free space optics communication channel with amplitude/frequency shift keying modulation technique based raised cosine line coding
- RETRACTED ARTICLE: Technical specifications and spectral performance characteristics of dispersion flattened fiber (DFF) in optical fiber systems
- RETRACTED ARTICLE: Integrated role between VCSEL diodes and Gaussian pulse generators with ideal EDFA for self phase modulation instability management
- RETRACTED ARTICLE: ROF systems performance efficiency based on continuous phase frequency shift keying phase modulation scheme
- RETRACTED ARTICLE: CWDM communication system based inline erbium-doped fiber amplifiers with the linear geometrical polarization model
- RETRACTED ARTICLE: QAM receiver based on light amplifiers measured with effective role of optical coherent duobinary transmitter
- RETRACTED ARTICLE: Signal propagation parameters estimation through designed multi layer fibre with higher dominant modes using OptiFibre simulation
- RETRACTED ARTICLE: Spatial single mode laser source interaction with measured pulse based parabolic index multimode fiber
- RETRACTED ARTICLE: Various transmission codes for the control of bit error rate in both optical wired and wireless communication channels
- RETRACTED ARTICLE: Non return to zero line coding with suppressed carrier in FSO transceiver systems under light rain conditions
- RETRACTED ARTICLE: Low loss flexibility and high efficiency of radio per fiber system for modern wireless communication system
- Design and performance evaluation of next generation access network based on advanced optical carrier generator
- RETRACTED ARTICLE: Signal quality enhancement in multiplexed communication systems based on the simulation model of the optimum technical specifications of Raman fiber optical amplifiers
- RETRACTED ARTICLE: Optical transceiver communication systems performance evaluation based on nonlinear cross gain modulation effects
- RETRACTED ARTICLE: Conventional/linear/Lorentzian material gain semiconductor optical amplifiers performance signature with four wave mixing (FWM) nonlinearity in optical fiber communication systems
- Comparison among OOK, BPSK, DPSK, and QPSK with turbulence in FSO links
- Dispersion aware first random fit spectrum allocation approach in elastic optical network (EON)
- Simulative analysis of all-optical reflective semiconductor optical amplifier based 2-to-4 line decoder and read only memory (ROM)
- Design and performance investigation of Gaussian apodized FBG as hybrid dispersion compensation module for long-haul optical link
- Asymmetric 160/80 Gb/s TWDM PON with supported transmission method utilizing FBG and DML
- Enhancing the security of free space optical communication system by employing chaos-based modulation scheme
- PON and millimeter wave convergence access home network scheme design
- Design and development of coherent-OOFDM techniques in wavelength division multiplexing optical network for long-haul communication
- QCOB: a novel QPSK coherent optical OFDM modulation technique for mitigation of fiber impairments
- RETRACTED ARTICLE: Grating index difference (GID) and order based distributed feedback laser effects on coarse wavelength division multiplexing optical fiber systems
- RETRACTED ARTICLE: Ideal single mode laser operation with single drive conventional/phase shift Mach–Zehnder modulators measured in optical access networks
- RETRACTED ARTICLE: Electro-optic power/signal quality optimization based on the interaction between electro-optic modulators and electrical filters
- RETRACTED ARTICLE: Optical fiber communication system links performance enhancement for high-speed data transmission through short-reach applications
- RETRACTED ARTICLE: Single fiber grating profile multi scan parameters for the optimization of grating parameters by using OptiGrating simulation
- RETRACTED ARTICLE: Simulation of ultra long reach and high speed date rate optical wireless multiplexing communication systems based on various modulation codes
- Design and analysis of all-optical 1 × 4 demultiplexer based on 2D photonic crystal
- RETRACTED ARTICLE: High-speed passive optical networks performance signature in downstream direction based on the engagement of both nonlinear cross-phase modulation (XPM) and cross-gain modulation (XGM) techniques
- Empirical laser measured with optical coherent quadrate amplitude modulation receiver for upgrading fiber optic systems
- RETRACTED ARTICLE: Multi-mode step graded index fibers performance parameters (attenuation/dispersion/mode field) measurements by using OptiFiber simulation
- Quality aware path finding algorithm for mixed line rates WDM/DWDM networks
- Design and implementation of all optical OR and NOR gates based on PhC structure and nonlinear Kerr effect
- A novel energy efficient routing technique for SDN-enabled underwater WSNs using free-space optical communication
- Performance analysis of free space optic transmission link for broadband access networks
- RETRACTED ARTICLE: Design and analysis of high-speed data optical fiber communication system through EDFA amplifier system
- RETRACTED ARTICLE: Different mode operations based all optical fiber amplifiers with optical differential polarization quadrature phase shift keying transmitter
- RETRACTED ARTICLE: Performance characteristics of single Bragg grating fiber under various filter impulse functions and grating filter profiles
- Capacity enhancement in fiber optic communication systems using space division multiplexing
- A high-speed multi input multi output Ro-IsOWC system incorporating Manchester coding and E-LP, O-LP modes
- Reducing peak to average power ratio (PAPR) for visible light communications (VLC) system using Walsh–Hadamard precoded discrete Hartley transforms
- Effects of thulium (Tm) concentration and numerical aperture on the gain of thulium doped fiber amplifier (TDFA) for amplification in 2 µm region
- Performance analysis of different rating of pumping for thulium doped hybrid optical amplifier for SD-WDM system
- Nonlinear companding transform for PAPR reduction of OTFS signals
- Dispersion compensation analysis of 5.12 Tbps CSRZ based long-haul DWDM system
- A simple but accurate technique for prediction of confinement and normalized group delay parameters for propagation of first higher order mode in graded index fiber
- Deployment of multiservice code in FSO-based hybrid subcarrier system
- Simulative analysis of 1 Tb/s all-optical half-adder using quantum dot semiconductor optical amplifiers
- Radio over plastic optical fibers – a tutorial and review
- Optimization of the performance parameters of the Giga passive optical networks for high transmission data rates with various modulation schemes
- A reach enhanced hybrid OCDMA-MDM multiplexing based IsOWC system incorporating EDFA, SOA, and RFA
- Performance analysis of the hybrid MIMO-LD/LED link for the UWOC system in sea water
- RETRACTED ARTICLE: Signal strength in FSO communication channels based on directly measured modulated laser with dual drive Mach–Zehnder modulators (MZMs) measured
- RETRACTED ARTICLE: Optical fiber signal strength based on Raman optical amplifiers schemes in dense wavelength multiplexed communication systems
- High birefringence low loss low dispersion ring core photonic crystal fiber on terahertz band
- FSO systems for next generation networks: a review, techniques and challenges
- RETRACTED ARTICLE: Simulative study on integrated optical multimode waveguides with guided beams based on the system standardization of elements
- Performance enhancement of duobinary modulation-based DWDM system using particle swarm optimization
- Investigating system performance in 16 channel WDM network at minimum attenuation window for pre-defined input noise level
- RETRACTED ARTICLE: Nonlinear wavelength conversion cross phase modulation in fiber systems based on directly modulated laser measured
- Implementation of 10 Gbps optical wireless link for 200 km inter-aircraft optical communications
- A novel approach towards the designing of WDM-FSO system incorporating three SOPs and its performance analysis under different geographical regions of India
- RETRACTED ARTICLE: Various coding techniques under bit sequence generators operation mode effects for upgrading transceiver systems efficiency
- RETRACTED ARTICLE: Mach–Zehnder electro-optic modulators chirping management in high speed data communication lightwave systems
- RETRACTED ARTICLE: Visible-light wireless communication system performance signature improvement for high bit rate transmission system
- Hybrid OCSS/RF system employing wavelength division multiplexing and modulation transmitter diversity
- RETRACTED ARTICLE: Hybrid Raman/EDFA optical fiber amplifiers configuration in amplified ultra wide band wavelength division multiplexed systems
- Enhancing performance and optimization of multichannel bidirectional WDM-PON with hybrid optical amplifiers employing diverse post dispersion compensation schemes
- Comparison between various dispersion compensation schemes in optical fiber communication system
- Cardinality increasing of SAC-OCDMA system using novel decoder design
- A survey on machine learning schemes for fiber nonlinearity mitigation in radio over fiber system
- Design and performance analysis of optical sequence detector using lithium niobate-based Mach–Zehnder interferometers
- Deployment of hybrid FSO/RoF links for 5G heterogeneous networks
- Fiberless optical communication: issues and challenges
- Survey on quantum noise stream cipher implemented optical communication systems
- Simulating the impact of influencing factors over attenuation in fiber optics
- Validation of a hybrid RF/FSO communication system under foggy weather conditions
- Transfer learning convolutional neural network for weight classification in a plastic optical fiber
- Emergence of energy optimization in MIMO-OFDM communication system with hybrid teamwork-grasshopper optimization
- Performance enhancement and analysis of 40 GB/s dual channel hybrid FSO/FO link under diverse weather conditions
- Performance enhancement of passive optical network with improved bandwidth utilisation and allocation
- Predicting the performance of broadband passive optical networks using machine learning
- Pseudo noise sequence generator based on cascaded Mach–Zehnder interferometer
- Performance analysis and optimization of multichannel DWDM-FSO system under the effect of hostile weather conditions
- Hybrid WDM-PDM visible light communication system incorporating compressed spectrum return to zero advance modulation format
- RETRACTED ARTICLE: Performance evaluation simulation of the optical splitters integrated with unidirectional fiber elements
- Implementation of particle swarm optimization based ICF technique to reduce the PAPR of ACO-OFDM
- Study of the performance signature based ternary and quaternary III–V compounds for laser diodes in optical communication system
- Analysis of hybrid RF/FSO wireless communications links under foggy weather conditions
- RETRACTED ARTICLE: Study of the splicing/coupling influence of cabling to fibers test links measurements
- Noise multiplication and bandwidth of photodetectors employed with Taylor dispersion in micro optical fiber channel system
- Improved designs for short wavelength amplification based on a thulium-doped Ta2O5 waveguide
- Mode mixing performance evaluation and influence of elements on the fiber system behaviour
- RETRACTED ARTICLE: Co-directional waveguide grating coupler transmission and reflection dispersion characteristics performance
- Performance evaluation of various distributors and exchange elements configurations in the optical fiber communication system under optimum operating conditions
- Simulative study of high speed light modulated measured sources for high optical network transmission efficiency
- RETRACTED ARTICLE: Integrated optics based on electro optic modulators for long distance links and high bit rate communication
- Efficient employment of optical sources integrated with both light detectors and free space communication modulated channel under ambient conditions effects
- RETRACTED ARTICLE: Simulative study of vertical cavity with distributed feedback optical sources coupling to fiber systems evaluation
- A systematic study on design and development of optical communication image encryption techniques
- Performance analysis of a dual-hop parallel relayed mixed FSO-UWOC system
- RETRACTED ARTICLE: Bipolar alternate mark inversion encoding (BAMI) scheme for performance signature of optical transceiver systems under thermal effects
- RETRACTED ARTICLE: Various RZ percentage duty cycle coding with NRZ modulation technique signature on the fiber system performance
- Study and development of dual core photonic crystal fiber for the employment of guided waves polarization modes
- Conventional arrayed waveguide grating (CAWG) devices for high stability and low insertion loss in near infrared wavelength band
- High stability with low polarization and confinement loss based new structure of photonic crystal fiber waveguide profile
- RETRACTED ARTICLE: The efficient employment of the space division multiplexing technique with OADMs for more flexibility and scalability in optical systems
- RETRACTED ARTICLE: Optical duobinary transmitter based OQPSK line coding phase offset for the prediction of OWC channel systems performance efficiency
- Optical communications with guided wave fibers with rectangular cladding for fuel adulteration detection
- RETRACTED ARTICLE: Optical differential phase shift keying transceiver systems performance efficiency at high data rate optical systems in the presence of Pr doped amplifiers
- RETRACTED ARTICLE: Efficient employment of optical DPSK transmitter with linear multimode fibers and FSO channel under various duty cycle coding effects
- Mitigation of nonlinearities in long-haul DWDM soliton-based communication system
- Efficiency enhancement of long-reach passive optical network using the polarization coding
- A global optimal resource scheduling algorithm in muti-layer optical networks
- Comparative analysis of 128 × 40 Gbps DQPSK based DWDM long-haul system using various dispersion compensation techniques
- Narrow bandpass filter using Octonacci photonic quasicrystal
- High-speed all-optical digital-to-analog converter based on photonic crystal ring resonators
- RETRACTED ARTICLE: On off keying line coding based optical transmitter for various both optical fiber communication and OWC channels
- Performance of hybrid RF/FSO wireless communication system under low visibility
- RETRACTED ARTICLE: Distributed feedback laser grating order effects on optical systems with NRZ-RZ line coding scheme performance signature
- Performance analysis of ICI self-cancellation schemes in OFDM systems
- Millimeter wave over fiber based 50G-wavelength division multiplexed passive optical network for 5G and beyond communications
- Design and implementation of optical image communication encoding grounded on optical Fourier transform
- Efficient NOMA system: hybrid heuristic-based network parameter optimization for spectral and energy efficiency with QoS maximization
- Comparison of performance for third order immune photonic transmission link incorporating phase shifters and biased optimized dual parallel Mach–Zehnder modulator
- Novel technique to cancel MAI for OCDMA system
- Crosstalk reduction in multiwavelength VOA-loop-based photonic cross-connect for mixed line rate networks
- Link handling for the atmospheric turbulence using LSTM neural networks in free space optical (FSO) communication
- Review on optical solitons for long haul transmission
- High performance of photonics crystals Demux with an integrated channel drop filter based on annular periodic ring cavity
- Effect of shallow doping on performance parameters of single heterojunction solar cell
- Non-linear companding scheme for PAPR reduction in OFDM systems
- Performance analysis of UAV assisted triple-hop mixed FSO/RF/UWOC system with altitude optimization
- Design of OMCG based high capacity hybrid passive optical network (PON) and FSO system employing three SOPs/λ
- Performance investigation for the WDM-passive optical network using multicarrier source
- Hybrid RF/FSO communication system in dust attenuation link
- Enhancement of spectral access of optical OFDM system using cognitive radio
- Design mode filtering interferometer using etched double clad fiber
- Performance investigation of contention and monitoring in long-reach passive optical networks
- Performance evaluation of a 2.56 Tbps DP-16QAM WDM system under various channel spacings and weather conditions using MIMO configurations
- Kerr effect based optical switching for the assessment of all-optical sequence generator and decoder circuits
- Concentric triangular mapping with iterative substitution method for PAPR reduction in OCDM system without SI
- Influence of multi-modes contest on the dynamics of a quantum dot light emitting diode
- Dual port dual drive/LiNb MZM measured modulators based light transmitter sources for ultra-long haul optical wireless systems
- Effect of MIMO scheme on MWIR FSO link & comparison with SWIR wavelength in the presence of different visibility and strong turbulence circumstances
- Distortion managed directly modulated on-off keying signal transmission for 10 Gbps visible light communications using electrical filtration
- Study of coupling optics of cylindrical microlens fabricated on tips of graded index fibers having different profile exponents
- Artificial neural network based load balancing scheme for top of rack switches in optical data centers
- Rain effects analysis on image transmission through free space optical communication system
- Implementation of 16 QAM signal transmission over RO-VLC system using high power LEDs
- Evaluating the effects of material reflectivity and atmospheric attenuation on photonic radar performance in free space optical channels
- Analysis of atmospheric attenuation of a FSO–WDM system for long-range communication
- Free space optical communication in Indian cities; channel characteristics and link performance
- Investigation of channel state information conditions in VL-NOMA using power allocation technique for 6G network
- Analysis of throughput and error rate of 16-QAM, 64-QAM, and 256-QAM O-NOMA waveforms
- Improving and analysing the spectral access performance of QAM-64 optical NOMA using a hybrid ED-CSD algorithm
- Mach–Zehnder interferometer–based optical Gold sequence generator
- Reduction of PAPR in OTFS signal using airy special function
- On the performance of FSO communication system with WDM and MIMO structure under different turbulent atmospheric conditions
- The hybrid pulse amplitude width modulation scheme: high efficiency technique for dimmable VLC systems
- Coupling of laser diode with cylindrical microlens fabricated on the tip of single-mode photonic crystal fiber: prediction of coupling optics by ABCD matrix
- Comparative analysis of optical data center switches
- The multi-layer secure communication system based on 2D-OCDMA coding
- Efficient employment of Yb doped multi-mode fiber amplifiers based pumped laser with advanced light sources in high speed modulated optical communication systems
- Ultra-long haul high speed 96 × 40 GB/s radio over IsOWC system employing advanced modulation scheme
- Error performance analysis for chaotic pulse width position modulation in free space optical communication system
- Congestion control analysis of optical packet switch for optical data center applications
- A CA and ML approach for M-MIMO optical non-orthogonal multiple access power efficiency
- Continuous wave light sources with various optical modulators for signal quality optical fiber systems enhancement
- Comparative study for performance efficiency of conventional optical transmitter with spatial optical transmitter through CWDM fiber system
- Spatial light sources with various optical wavelength window for high speed broadband optical fiber channel system
- Design and analysis of an optical planar waveguide using Invar as core and silicon nitride as cladding layer to control birefringence
- Study on the performance of injection-locked single-loop optoelectronic oscillators in presence of additive white Gaussian noise
- PMD tolerant transmission using multiple optical phase conjugators in the discretely amplified systems
- Qualitative analysis of PMD-induced long-haul optical fiber link
- Design of single-ended CPW to rectangular waveguide transition on InP at 300 GHz for 5G applications
- Comparative analysis of techniques in long reach passive optical networks: overview and design
- All optical Gray-to-BCD code converter using photonic crystals
- Recent advancement of RB noise alleviation techniques in different communication networks and its lacunae: a review
- A comprehensive survey of free-space optical communication – modulation schemes, advantages, challenges and mitigations
- A review on design, development and characterization of plasmonic nano-antenna for photonic applications
- Reducing latency in optical 6G waveforms using joint detection and channel estimation techniques
- Design and performance investigation of a coherent optical system based multi-band OFDM with various indexes
- Recent advances in photonic crystal based all-optical analog to digital converter: a review
- High speed 60 Gbps RGB laser based-FSOC link by incorporating hybrid PDM-MIMO scheme for indoor applications
- Line coding performance integrated with measured multimode index fibers and high speed spatial single mode laser sources
- High efficiency coupling fibers with different types of photo detectors for the management of noise multiplication and efficient bandwidth
- Performance analysis of NGPON using hybrid GPON-XGPON based robust long-haul passive optical communication network
- A hybrid FSO/RF communication system with DSP for long haul communication
- Multimode parabolic index fiber integrated with spatiotemporal vertical cavity surface emitting laser sources for optical fiber system improvement
- High modulation laser systems integrated with hybrid pulse generators for high speed fiber transmission systems
- Ultra high reach optical fiber systems based on CW laser and VCSEL laser operation performance signature
- User orientation and position-based transmission characteristics analysis of a LiFi system
- Secure RoF based 5G backhaul communication using semiconductor laser generated optical chaos
- BER performance analysis of MWIR and SWIR FSO links utilizing aperture averaging technique considering turbulence and various visibility situations with pointing errors
- Performance analysis of the RoFSO system over a log-normal turbulent link
- Analysis of 256-QAM optical OFDM-NOMA signal detection using beam forming
- Traffic grooming with greedy-based priority routing and wavelength assignment for passive optical networks
- Mitigating network adaptation and QoT prediction challenges in WDM networks
- Hybrid RoF-RoFSO system for broadband services by incorporating polarization division multiplexing scheme
- Recent advances in all-optical half-subtractor and full-subtractor based on photonic crystal platforms
- Performance analysis and comparison of NRZ-DQPSK optical wireless system with different filters under different weather conditions
- A neural networks approach for designing compact all-optical photonic crystal based AND logic gate
- Range augmentation of 16 × 60 GHz WDM RoFSO system in foggy & rainy weather
- Performance analysis of 160 Gbps-60 GHz OFDM-MIMO RoFSO transmission with WDM-PDM dual multiplexing
- Comparative analysis of passive optical networks using multiple parameters: a review
- Enhancing high-speed networks using RGB-based WLAN through Ro-FSO integration in the 5 GHz band
- High performance efficiency of optical networking infrastructure characteristics with maximum speed of commercial fiber optic line cables employment
- Comparative performance of wavelength division multiplexing system using different optical communication channels
- Turbulence mitigation in FSO based on turbo coding and equalization
- A modified bandwidth allocation algorithm for XGPON network
- Analysis of PAPR reduction of optical-OTFS for 256-QAM using companding and clipping–filtering algorithms
- Disaster resilience hybrid ring-mesh topology basics integrated PON/FSO system incorporating 2D-MFRS code
- Detection of atmospheric turbulence parameters in free space optical communication
- Design a hybrid meta-heuristic algorithm for optimal multicell-MMSE to maximize the spectral efficiency in massive MIMO systems
- Analysis of the resilience of 32-channels system to nonlinear impairments based on different modulation formats and bit rates
- Evaluating DNN and LSTM nonlinear compensators for enhanced performance in DCO-OFDM system
- Design and investigation of filterless sixtuple RoF upconversion system with improved sideband to carrier suppression ratio using MZM extinction ratio variance
- Performance comparison of Duobinary, AMI, CNRZ and CSRZ for next generation FSO communication system
- Suitability analysis of optical filters for enhancing performance parameters in a QPSK CO-OFDM modulation system
- Enhancing the power amplifier performance of an optical-OTFS modulation for optical communication system
- Liner multimode fibers with high distributed optical amplification system based high efficient quadrature modulation system for reliable high capacity local area network
- High speed broadband light spatial laser system with hybrid linear/parabolic/measured indexed multimode optical fibers performance signature
- Reverse engineering and analysis of microstructure polymer fiber via artificial neural networks: simplifying the design approach
Artikel in diesem Heft
- Frontmatter
- Devices
- Optical Networks Performance Optimization Based on Hybrid Configurations of Optical Fiber Amplifiers and Optical Receivers
- The Physical Parameters of EDFA and SOA Optical Amplifiers and Bit Sequence Variations Based Optical Pulse Generators Impact on the Performance of Soliton Transmission Systems
- Comparative Simulation of Thermal Noise Effects for Photodetectors on Performance of Long-Haul DWDM Optical Networks
- Influence of Loading, Regeneration and Recalling Elements Processes on the System Behavior of All Optical Data Bus Line System Random Access Memory
- Single Wide Band Traveling Wave Semiconductor Optical Amplifiers for All Optical Bidirectional Wavelength Conversion
- Polar Polarization Mode and Average Radical Flux Intensity Measurements Based on All Optical Spatial Communication Systems
- Power Enhancement of the U-shape Cavity Microring Resonator Through Gap and Material Characterizations
- High-Speed Transmission Circuits Signaling in Optical Communication Systems
- Signal Processing Criteria Based on Electro-Optic Filters for Fiber Optic Access Transceiver Systems
- Technical Specifications of the Submarine Fiber Optic Channel Bandwidth/Capacity in Optical Fiber Transmission Systems
- Pump Laser Automatic Signal Control for Erbium-Doped Fiber Amplifier Gain, Noise Figure, and Output Spectral Power
- Performance Enhancement of Fiber Optic and Optical Wireless Communication Channels by Using Forward Error Correction Codes
- Comparative Simulation Study of Multi Stage Hybrid All Optical Fiber Amplifiers in Optical Communications
- Analytical Model Analysis of Reflection/Transmission Characteristics of Long-Period Fiber Bragg Grating (LPFBG) by Using Coupled Mode Theory
- RETRACTED ARTICLE: Conventional/Phase Shift Dual Drive Mach–Zehnder Modulation Measured Type Based Radio over Fiber Systems
- RETRACTED ARTICLE: Spatial optical transceiver system–based key solution for high data rates in measured index multimode optical fibers for indoor applications
- RETRACTED ARTICLE: Fabry Perot laser properties with high pump lasers for upgrading fiber optic transceiver systems
- RETRACTED ARTICLE: Simulation study of signal gain optimization based on hybrid composition techniques for high-speed optically dense multiplexed systems
- RETRACTED ARTICLE: Fast speed switching response and high modulation signal processing bandwidth through LiNbO3 electro-optic modulators
- RETRACTED ARTICLE: Simulation performance signature evolution of optical inter satellite links based booster EDFA and receiver preamplifiers
- RETRACTED ARTICLE: Performance enhancement of transceiver system based inter satellite optical wireless channel (IS-OWC) for ultra long distances
- RETRACTED ARTICLE: High speed optical switching gain based EDFA model with 30 Gb/s NRZ modulation code in optical systems
- RETRACTED ARTICLE: Influence of dense wavelength division multiplexing (DWDM) technique on the low earth orbit intersatellite systems performance
- RETRACTED ARTICLE: Best selected optical fibers with wavelength multiplexing techniques for minimum bit error rates
- RETRACTED ARTICLE: Measuring clock jitter and data signals for bit error detection in optical transceiver systems
- RETRACTED ARTICLE: The influence of electrical filters with sequence generators on optical ISL performance evolution with suitable data rates
- RETRACTED ARTICLE: Simulative and analytical methods of bidirectional EDFA amplifiers in optical communication links in the optimum case
- RETRACTED ARTICLE: Cascaded stages of parametric optical fiber amplifiers with Raman fiber amplifiers for upgrading of telecommunication networks through optical wireless communication channel
- RETRACTED ARTICLE: Fiber optic propagation problems and signal bandwidth measurements under high temperature and high dopant germanium ratios
- RETRACTED ARTICLE: Simulative study on the cascaded stages of traveling wave semiconductor optical amplifiers based multiplexing schemes for fiber optic systems improvement
- RETRACTED ARTICLE: Gain/noise figure spectra of average power model Raman optical amplifiers in coarse wavelength multiplexed systems
- RETRACTED ARTICLE: The effects of Tx./Rx. pointing errors on the performance efficiency of local area optical wireless communication networks
- RETRACTED ARTICLE: High-speed fiber system capacity with bidirectional Er-Yb CDFs based on differential phase shift keying (DPSK) modulation technique
- RETRACTED ARTICLE: In line and post erbium-doped fiber amplifiers with ideal dispersion compensation fiber Bragg grating for upgrading optical access networks
- RETRACTED ARTICLE: Chirped Gaussian pulse propagation with various data rates transmission in the presence of group velocity dispersion (GVD)
- RETRACTED ARTICLE: Wavelength division multiplexing developed with optimum length-based EDFA in the presence of dispersion-compensated fiber system
- RETRACTED ARTICLE: Linear/cubic measured pulse numerically with electrical jitter amplitude variations for the impact on fiber communication systems
- RETRACTED ARTICLE: Dispersion compensation FBG with optical quadrature phase shift keying (OQPSK) modulation scheme for high system capacity
- RETRACTED ARTICLE: Free space and wired optics communication systems performance improvement for short-range applications with the signal power optimization
- RETRACTED ARTICLE: High data rates in optic fiber systems based on the gain optimization techniques
- RETRACTED ARTICLE: Wide band fiber systems and long transmission applications based on optimum optical fiber amplifiers lengths
- RETRACTED ARTICLE: GaAs electro-optic absorption modulators performance evaluation, under high-temperature variations
- RETRACTED ARTICLE: Optical switches based semiconductor optical amplifiers (SOAs) for performance characteristics enhancement by using various electrical pulse generators
- RETRACTED ARTICLE: Free space optics communication channel with amplitude/frequency shift keying modulation technique based raised cosine line coding
- RETRACTED ARTICLE: Technical specifications and spectral performance characteristics of dispersion flattened fiber (DFF) in optical fiber systems
- RETRACTED ARTICLE: Integrated role between VCSEL diodes and Gaussian pulse generators with ideal EDFA for self phase modulation instability management
- RETRACTED ARTICLE: ROF systems performance efficiency based on continuous phase frequency shift keying phase modulation scheme
- RETRACTED ARTICLE: CWDM communication system based inline erbium-doped fiber amplifiers with the linear geometrical polarization model
- RETRACTED ARTICLE: QAM receiver based on light amplifiers measured with effective role of optical coherent duobinary transmitter
- RETRACTED ARTICLE: Signal propagation parameters estimation through designed multi layer fibre with higher dominant modes using OptiFibre simulation
- RETRACTED ARTICLE: Spatial single mode laser source interaction with measured pulse based parabolic index multimode fiber
- RETRACTED ARTICLE: Various transmission codes for the control of bit error rate in both optical wired and wireless communication channels
- RETRACTED ARTICLE: Non return to zero line coding with suppressed carrier in FSO transceiver systems under light rain conditions
- RETRACTED ARTICLE: Low loss flexibility and high efficiency of radio per fiber system for modern wireless communication system
- Design and performance evaluation of next generation access network based on advanced optical carrier generator
- RETRACTED ARTICLE: Signal quality enhancement in multiplexed communication systems based on the simulation model of the optimum technical specifications of Raman fiber optical amplifiers
- RETRACTED ARTICLE: Optical transceiver communication systems performance evaluation based on nonlinear cross gain modulation effects
- RETRACTED ARTICLE: Conventional/linear/Lorentzian material gain semiconductor optical amplifiers performance signature with four wave mixing (FWM) nonlinearity in optical fiber communication systems
- Comparison among OOK, BPSK, DPSK, and QPSK with turbulence in FSO links
- Dispersion aware first random fit spectrum allocation approach in elastic optical network (EON)
- Simulative analysis of all-optical reflective semiconductor optical amplifier based 2-to-4 line decoder and read only memory (ROM)
- Design and performance investigation of Gaussian apodized FBG as hybrid dispersion compensation module for long-haul optical link
- Asymmetric 160/80 Gb/s TWDM PON with supported transmission method utilizing FBG and DML
- Enhancing the security of free space optical communication system by employing chaos-based modulation scheme
- PON and millimeter wave convergence access home network scheme design
- Design and development of coherent-OOFDM techniques in wavelength division multiplexing optical network for long-haul communication
- QCOB: a novel QPSK coherent optical OFDM modulation technique for mitigation of fiber impairments
- RETRACTED ARTICLE: Grating index difference (GID) and order based distributed feedback laser effects on coarse wavelength division multiplexing optical fiber systems
- RETRACTED ARTICLE: Ideal single mode laser operation with single drive conventional/phase shift Mach–Zehnder modulators measured in optical access networks
- RETRACTED ARTICLE: Electro-optic power/signal quality optimization based on the interaction between electro-optic modulators and electrical filters
- RETRACTED ARTICLE: Optical fiber communication system links performance enhancement for high-speed data transmission through short-reach applications
- RETRACTED ARTICLE: Single fiber grating profile multi scan parameters for the optimization of grating parameters by using OptiGrating simulation
- RETRACTED ARTICLE: Simulation of ultra long reach and high speed date rate optical wireless multiplexing communication systems based on various modulation codes
- Design and analysis of all-optical 1 × 4 demultiplexer based on 2D photonic crystal
- RETRACTED ARTICLE: High-speed passive optical networks performance signature in downstream direction based on the engagement of both nonlinear cross-phase modulation (XPM) and cross-gain modulation (XGM) techniques
- Empirical laser measured with optical coherent quadrate amplitude modulation receiver for upgrading fiber optic systems
- RETRACTED ARTICLE: Multi-mode step graded index fibers performance parameters (attenuation/dispersion/mode field) measurements by using OptiFiber simulation
- Quality aware path finding algorithm for mixed line rates WDM/DWDM networks
- Design and implementation of all optical OR and NOR gates based on PhC structure and nonlinear Kerr effect
- A novel energy efficient routing technique for SDN-enabled underwater WSNs using free-space optical communication
- Performance analysis of free space optic transmission link for broadband access networks
- RETRACTED ARTICLE: Design and analysis of high-speed data optical fiber communication system through EDFA amplifier system
- RETRACTED ARTICLE: Different mode operations based all optical fiber amplifiers with optical differential polarization quadrature phase shift keying transmitter
- RETRACTED ARTICLE: Performance characteristics of single Bragg grating fiber under various filter impulse functions and grating filter profiles
- Capacity enhancement in fiber optic communication systems using space division multiplexing
- A high-speed multi input multi output Ro-IsOWC system incorporating Manchester coding and E-LP, O-LP modes
- Reducing peak to average power ratio (PAPR) for visible light communications (VLC) system using Walsh–Hadamard precoded discrete Hartley transforms
- Effects of thulium (Tm) concentration and numerical aperture on the gain of thulium doped fiber amplifier (TDFA) for amplification in 2 µm region
- Performance analysis of different rating of pumping for thulium doped hybrid optical amplifier for SD-WDM system
- Nonlinear companding transform for PAPR reduction of OTFS signals
- Dispersion compensation analysis of 5.12 Tbps CSRZ based long-haul DWDM system
- A simple but accurate technique for prediction of confinement and normalized group delay parameters for propagation of first higher order mode in graded index fiber
- Deployment of multiservice code in FSO-based hybrid subcarrier system
- Simulative analysis of 1 Tb/s all-optical half-adder using quantum dot semiconductor optical amplifiers
- Radio over plastic optical fibers – a tutorial and review
- Optimization of the performance parameters of the Giga passive optical networks for high transmission data rates with various modulation schemes
- A reach enhanced hybrid OCDMA-MDM multiplexing based IsOWC system incorporating EDFA, SOA, and RFA
- Performance analysis of the hybrid MIMO-LD/LED link for the UWOC system in sea water
- RETRACTED ARTICLE: Signal strength in FSO communication channels based on directly measured modulated laser with dual drive Mach–Zehnder modulators (MZMs) measured
- RETRACTED ARTICLE: Optical fiber signal strength based on Raman optical amplifiers schemes in dense wavelength multiplexed communication systems
- High birefringence low loss low dispersion ring core photonic crystal fiber on terahertz band
- FSO systems for next generation networks: a review, techniques and challenges
- RETRACTED ARTICLE: Simulative study on integrated optical multimode waveguides with guided beams based on the system standardization of elements
- Performance enhancement of duobinary modulation-based DWDM system using particle swarm optimization
- Investigating system performance in 16 channel WDM network at minimum attenuation window for pre-defined input noise level
- RETRACTED ARTICLE: Nonlinear wavelength conversion cross phase modulation in fiber systems based on directly modulated laser measured
- Implementation of 10 Gbps optical wireless link for 200 km inter-aircraft optical communications
- A novel approach towards the designing of WDM-FSO system incorporating three SOPs and its performance analysis under different geographical regions of India
- RETRACTED ARTICLE: Various coding techniques under bit sequence generators operation mode effects for upgrading transceiver systems efficiency
- RETRACTED ARTICLE: Mach–Zehnder electro-optic modulators chirping management in high speed data communication lightwave systems
- RETRACTED ARTICLE: Visible-light wireless communication system performance signature improvement for high bit rate transmission system
- Hybrid OCSS/RF system employing wavelength division multiplexing and modulation transmitter diversity
- RETRACTED ARTICLE: Hybrid Raman/EDFA optical fiber amplifiers configuration in amplified ultra wide band wavelength division multiplexed systems
- Enhancing performance and optimization of multichannel bidirectional WDM-PON with hybrid optical amplifiers employing diverse post dispersion compensation schemes
- Comparison between various dispersion compensation schemes in optical fiber communication system
- Cardinality increasing of SAC-OCDMA system using novel decoder design
- A survey on machine learning schemes for fiber nonlinearity mitigation in radio over fiber system
- Design and performance analysis of optical sequence detector using lithium niobate-based Mach–Zehnder interferometers
- Deployment of hybrid FSO/RoF links for 5G heterogeneous networks
- Fiberless optical communication: issues and challenges
- Survey on quantum noise stream cipher implemented optical communication systems
- Simulating the impact of influencing factors over attenuation in fiber optics
- Validation of a hybrid RF/FSO communication system under foggy weather conditions
- Transfer learning convolutional neural network for weight classification in a plastic optical fiber
- Emergence of energy optimization in MIMO-OFDM communication system with hybrid teamwork-grasshopper optimization
- Performance enhancement and analysis of 40 GB/s dual channel hybrid FSO/FO link under diverse weather conditions
- Performance enhancement of passive optical network with improved bandwidth utilisation and allocation
- Predicting the performance of broadband passive optical networks using machine learning
- Pseudo noise sequence generator based on cascaded Mach–Zehnder interferometer
- Performance analysis and optimization of multichannel DWDM-FSO system under the effect of hostile weather conditions
- Hybrid WDM-PDM visible light communication system incorporating compressed spectrum return to zero advance modulation format
- RETRACTED ARTICLE: Performance evaluation simulation of the optical splitters integrated with unidirectional fiber elements
- Implementation of particle swarm optimization based ICF technique to reduce the PAPR of ACO-OFDM
- Study of the performance signature based ternary and quaternary III–V compounds for laser diodes in optical communication system
- Analysis of hybrid RF/FSO wireless communications links under foggy weather conditions
- RETRACTED ARTICLE: Study of the splicing/coupling influence of cabling to fibers test links measurements
- Noise multiplication and bandwidth of photodetectors employed with Taylor dispersion in micro optical fiber channel system
- Improved designs for short wavelength amplification based on a thulium-doped Ta2O5 waveguide
- Mode mixing performance evaluation and influence of elements on the fiber system behaviour
- RETRACTED ARTICLE: Co-directional waveguide grating coupler transmission and reflection dispersion characteristics performance
- Performance evaluation of various distributors and exchange elements configurations in the optical fiber communication system under optimum operating conditions
- Simulative study of high speed light modulated measured sources for high optical network transmission efficiency
- RETRACTED ARTICLE: Integrated optics based on electro optic modulators for long distance links and high bit rate communication
- Efficient employment of optical sources integrated with both light detectors and free space communication modulated channel under ambient conditions effects
- RETRACTED ARTICLE: Simulative study of vertical cavity with distributed feedback optical sources coupling to fiber systems evaluation
- A systematic study on design and development of optical communication image encryption techniques
- Performance analysis of a dual-hop parallel relayed mixed FSO-UWOC system
- RETRACTED ARTICLE: Bipolar alternate mark inversion encoding (BAMI) scheme for performance signature of optical transceiver systems under thermal effects
- RETRACTED ARTICLE: Various RZ percentage duty cycle coding with NRZ modulation technique signature on the fiber system performance
- Study and development of dual core photonic crystal fiber for the employment of guided waves polarization modes
- Conventional arrayed waveguide grating (CAWG) devices for high stability and low insertion loss in near infrared wavelength band
- High stability with low polarization and confinement loss based new structure of photonic crystal fiber waveguide profile
- RETRACTED ARTICLE: The efficient employment of the space division multiplexing technique with OADMs for more flexibility and scalability in optical systems
- RETRACTED ARTICLE: Optical duobinary transmitter based OQPSK line coding phase offset for the prediction of OWC channel systems performance efficiency
- Optical communications with guided wave fibers with rectangular cladding for fuel adulteration detection
- RETRACTED ARTICLE: Optical differential phase shift keying transceiver systems performance efficiency at high data rate optical systems in the presence of Pr doped amplifiers
- RETRACTED ARTICLE: Efficient employment of optical DPSK transmitter with linear multimode fibers and FSO channel under various duty cycle coding effects
- Mitigation of nonlinearities in long-haul DWDM soliton-based communication system
- Efficiency enhancement of long-reach passive optical network using the polarization coding
- A global optimal resource scheduling algorithm in muti-layer optical networks
- Comparative analysis of 128 × 40 Gbps DQPSK based DWDM long-haul system using various dispersion compensation techniques
- Narrow bandpass filter using Octonacci photonic quasicrystal
- High-speed all-optical digital-to-analog converter based on photonic crystal ring resonators
- RETRACTED ARTICLE: On off keying line coding based optical transmitter for various both optical fiber communication and OWC channels
- Performance of hybrid RF/FSO wireless communication system under low visibility
- RETRACTED ARTICLE: Distributed feedback laser grating order effects on optical systems with NRZ-RZ line coding scheme performance signature
- Performance analysis of ICI self-cancellation schemes in OFDM systems
- Millimeter wave over fiber based 50G-wavelength division multiplexed passive optical network for 5G and beyond communications
- Design and implementation of optical image communication encoding grounded on optical Fourier transform
- Efficient NOMA system: hybrid heuristic-based network parameter optimization for spectral and energy efficiency with QoS maximization
- Comparison of performance for third order immune photonic transmission link incorporating phase shifters and biased optimized dual parallel Mach–Zehnder modulator
- Novel technique to cancel MAI for OCDMA system
- Crosstalk reduction in multiwavelength VOA-loop-based photonic cross-connect for mixed line rate networks
- Link handling for the atmospheric turbulence using LSTM neural networks in free space optical (FSO) communication
- Review on optical solitons for long haul transmission
- High performance of photonics crystals Demux with an integrated channel drop filter based on annular periodic ring cavity
- Effect of shallow doping on performance parameters of single heterojunction solar cell
- Non-linear companding scheme for PAPR reduction in OFDM systems
- Performance analysis of UAV assisted triple-hop mixed FSO/RF/UWOC system with altitude optimization
- Design of OMCG based high capacity hybrid passive optical network (PON) and FSO system employing three SOPs/λ
- Performance investigation for the WDM-passive optical network using multicarrier source
- Hybrid RF/FSO communication system in dust attenuation link
- Enhancement of spectral access of optical OFDM system using cognitive radio
- Design mode filtering interferometer using etched double clad fiber
- Performance investigation of contention and monitoring in long-reach passive optical networks
- Performance evaluation of a 2.56 Tbps DP-16QAM WDM system under various channel spacings and weather conditions using MIMO configurations
- Kerr effect based optical switching for the assessment of all-optical sequence generator and decoder circuits
- Concentric triangular mapping with iterative substitution method for PAPR reduction in OCDM system without SI
- Influence of multi-modes contest on the dynamics of a quantum dot light emitting diode
- Dual port dual drive/LiNb MZM measured modulators based light transmitter sources for ultra-long haul optical wireless systems
- Effect of MIMO scheme on MWIR FSO link & comparison with SWIR wavelength in the presence of different visibility and strong turbulence circumstances
- Distortion managed directly modulated on-off keying signal transmission for 10 Gbps visible light communications using electrical filtration
- Study of coupling optics of cylindrical microlens fabricated on tips of graded index fibers having different profile exponents
- Artificial neural network based load balancing scheme for top of rack switches in optical data centers
- Rain effects analysis on image transmission through free space optical communication system
- Implementation of 16 QAM signal transmission over RO-VLC system using high power LEDs
- Evaluating the effects of material reflectivity and atmospheric attenuation on photonic radar performance in free space optical channels
- Analysis of atmospheric attenuation of a FSO–WDM system for long-range communication
- Free space optical communication in Indian cities; channel characteristics and link performance
- Investigation of channel state information conditions in VL-NOMA using power allocation technique for 6G network
- Analysis of throughput and error rate of 16-QAM, 64-QAM, and 256-QAM O-NOMA waveforms
- Improving and analysing the spectral access performance of QAM-64 optical NOMA using a hybrid ED-CSD algorithm
- Mach–Zehnder interferometer–based optical Gold sequence generator
- Reduction of PAPR in OTFS signal using airy special function
- On the performance of FSO communication system with WDM and MIMO structure under different turbulent atmospheric conditions
- The hybrid pulse amplitude width modulation scheme: high efficiency technique for dimmable VLC systems
- Coupling of laser diode with cylindrical microlens fabricated on the tip of single-mode photonic crystal fiber: prediction of coupling optics by ABCD matrix
- Comparative analysis of optical data center switches
- The multi-layer secure communication system based on 2D-OCDMA coding
- Efficient employment of Yb doped multi-mode fiber amplifiers based pumped laser with advanced light sources in high speed modulated optical communication systems
- Ultra-long haul high speed 96 × 40 GB/s radio over IsOWC system employing advanced modulation scheme
- Error performance analysis for chaotic pulse width position modulation in free space optical communication system
- Congestion control analysis of optical packet switch for optical data center applications
- A CA and ML approach for M-MIMO optical non-orthogonal multiple access power efficiency
- Continuous wave light sources with various optical modulators for signal quality optical fiber systems enhancement
- Comparative study for performance efficiency of conventional optical transmitter with spatial optical transmitter through CWDM fiber system
- Spatial light sources with various optical wavelength window for high speed broadband optical fiber channel system
- Design and analysis of an optical planar waveguide using Invar as core and silicon nitride as cladding layer to control birefringence
- Study on the performance of injection-locked single-loop optoelectronic oscillators in presence of additive white Gaussian noise
- PMD tolerant transmission using multiple optical phase conjugators in the discretely amplified systems
- Qualitative analysis of PMD-induced long-haul optical fiber link
- Design of single-ended CPW to rectangular waveguide transition on InP at 300 GHz for 5G applications
- Comparative analysis of techniques in long reach passive optical networks: overview and design
- All optical Gray-to-BCD code converter using photonic crystals
- Recent advancement of RB noise alleviation techniques in different communication networks and its lacunae: a review
- A comprehensive survey of free-space optical communication – modulation schemes, advantages, challenges and mitigations
- A review on design, development and characterization of plasmonic nano-antenna for photonic applications
- Reducing latency in optical 6G waveforms using joint detection and channel estimation techniques
- Design and performance investigation of a coherent optical system based multi-band OFDM with various indexes
- Recent advances in photonic crystal based all-optical analog to digital converter: a review
- High speed 60 Gbps RGB laser based-FSOC link by incorporating hybrid PDM-MIMO scheme for indoor applications
- Line coding performance integrated with measured multimode index fibers and high speed spatial single mode laser sources
- High efficiency coupling fibers with different types of photo detectors for the management of noise multiplication and efficient bandwidth
- Performance analysis of NGPON using hybrid GPON-XGPON based robust long-haul passive optical communication network
- A hybrid FSO/RF communication system with DSP for long haul communication
- Multimode parabolic index fiber integrated with spatiotemporal vertical cavity surface emitting laser sources for optical fiber system improvement
- High modulation laser systems integrated with hybrid pulse generators for high speed fiber transmission systems
- Ultra high reach optical fiber systems based on CW laser and VCSEL laser operation performance signature
- User orientation and position-based transmission characteristics analysis of a LiFi system
- Secure RoF based 5G backhaul communication using semiconductor laser generated optical chaos
- BER performance analysis of MWIR and SWIR FSO links utilizing aperture averaging technique considering turbulence and various visibility situations with pointing errors
- Performance analysis of the RoFSO system over a log-normal turbulent link
- Analysis of 256-QAM optical OFDM-NOMA signal detection using beam forming
- Traffic grooming with greedy-based priority routing and wavelength assignment for passive optical networks
- Mitigating network adaptation and QoT prediction challenges in WDM networks
- Hybrid RoF-RoFSO system for broadband services by incorporating polarization division multiplexing scheme
- Recent advances in all-optical half-subtractor and full-subtractor based on photonic crystal platforms
- Performance analysis and comparison of NRZ-DQPSK optical wireless system with different filters under different weather conditions
- A neural networks approach for designing compact all-optical photonic crystal based AND logic gate
- Range augmentation of 16 × 60 GHz WDM RoFSO system in foggy & rainy weather
- Performance analysis of 160 Gbps-60 GHz OFDM-MIMO RoFSO transmission with WDM-PDM dual multiplexing
- Comparative analysis of passive optical networks using multiple parameters: a review
- Enhancing high-speed networks using RGB-based WLAN through Ro-FSO integration in the 5 GHz band
- High performance efficiency of optical networking infrastructure characteristics with maximum speed of commercial fiber optic line cables employment
- Comparative performance of wavelength division multiplexing system using different optical communication channels
- Turbulence mitigation in FSO based on turbo coding and equalization
- A modified bandwidth allocation algorithm for XGPON network
- Analysis of PAPR reduction of optical-OTFS for 256-QAM using companding and clipping–filtering algorithms
- Disaster resilience hybrid ring-mesh topology basics integrated PON/FSO system incorporating 2D-MFRS code
- Detection of atmospheric turbulence parameters in free space optical communication
- Design a hybrid meta-heuristic algorithm for optimal multicell-MMSE to maximize the spectral efficiency in massive MIMO systems
- Analysis of the resilience of 32-channels system to nonlinear impairments based on different modulation formats and bit rates
- Evaluating DNN and LSTM nonlinear compensators for enhanced performance in DCO-OFDM system
- Design and investigation of filterless sixtuple RoF upconversion system with improved sideband to carrier suppression ratio using MZM extinction ratio variance
- Performance comparison of Duobinary, AMI, CNRZ and CSRZ for next generation FSO communication system
- Suitability analysis of optical filters for enhancing performance parameters in a QPSK CO-OFDM modulation system
- Enhancing the power amplifier performance of an optical-OTFS modulation for optical communication system
- Liner multimode fibers with high distributed optical amplification system based high efficient quadrature modulation system for reliable high capacity local area network
- High speed broadband light spatial laser system with hybrid linear/parabolic/measured indexed multimode optical fibers performance signature
- Reverse engineering and analysis of microstructure polymer fiber via artificial neural networks: simplifying the design approach