DPSK Modulated (Tbit/s) Transmission Incorporating Dispersion-compensated Hybrid Amplifier
-
Vishal Sharma
and
Sunil Gautam
Abstract
The simulative implementation of differential phase shift keying (DPSK) modulated data transmission incorporating single-pump highly efficient dispersion compensated Raman/EDFA hybrid amplifier is demonstrated. The simulative results are discussed to compare two different types of configurations of dispersion compensated 16-channel wavelength division multiplexing (WDM) system to achieve transmission of Tbit/s data. In pre-compensation technique, dispersion compensated fiber (DCF) is used prior to fiber Raman amplifier (FRA) (Type I) and in post-compensation technique; the DCF is used after FRA (Type II) in a WDM optical communication system. The pumped dispersion shifted fiber (DSF) is in use to act as FRA amplifier. The performance characteristics such as Q factor, BER and eye closure penalty are premeditated to realize the ultra high speed WDM systems by employing DCF based FRA together with DPSK modulation. From simulated results, it is recommended to implement Type I over Type II to realize the feasibility of such high speed WDM systems.
©[2013] by Walter de Gruyter Berlin Boston
Articles in the same Issue
- Masthead
- Editorial
- Interesting Observation on the Performance of Dual Concentric Core Fiber Raman Amplifier due to Change in Core Gap Radius in an Extended Version
- DPSK Modulated (Tbit/s) Transmission Incorporating Dispersion-compensated Hybrid Amplifier
- Numerical Analysis of NTW-SOA for Differential Inline Detector Applications
- Bandgap Calculation of 2D Hexagonal Photonic Crystal Structures Based on Regression Analysis
- Design and Simulation of the Light-trail Node for Mesh WDM Networks
- Implementing Universal Priority DBA Algorithm in PIC based EPON Testbed
- Upgrade of Passive Optical Network using Raman Amplification
- Shortest Path First to Optimize the Optical Multicast Routing Cost and Wavelength Consumption for WDM Network
- Next-Generation Variable-Line-Rate Optical WDM Networks: Issues and Challenges
- Performance Evaluation and PMD Tolerance of PM-QPSK at 100 Gbit/s in Dispersion Managed 64 Channel Long Haul DWDM Optical Communication Link
- A Survivable WDM-PON Architecture Using Optical Carrier Suppression Technique
- Performance Analysis of Optical Code Division Multiplex System
- Effect of Modulation Formats in Hybrid Amplified Radio over Fiber Systems
- 2.50 Gbit/s FSO System using PPM Modulation Schemes in HAP to Ground Links
- Wireless Overlay Backhauling over Bidirectional Colorless WDM-PONs: the Impact of the Baseband Channel
- Bit Error Rate and Outage Rate Results for Non-Zero Turbulence Cells over Gamma-Gamma Free-Space Optical Wireless Channel
- Simulative Analysis of CATV Systems for Long Haul Transmission
- Impact of Initial Laser Phase Values on Soliton Transmission
- Determination of Propagation Characteristics of Crucial Planar Wave Guide Structures by Finite Difference Method
- News
Articles in the same Issue
- Masthead
- Editorial
- Interesting Observation on the Performance of Dual Concentric Core Fiber Raman Amplifier due to Change in Core Gap Radius in an Extended Version
- DPSK Modulated (Tbit/s) Transmission Incorporating Dispersion-compensated Hybrid Amplifier
- Numerical Analysis of NTW-SOA for Differential Inline Detector Applications
- Bandgap Calculation of 2D Hexagonal Photonic Crystal Structures Based on Regression Analysis
- Design and Simulation of the Light-trail Node for Mesh WDM Networks
- Implementing Universal Priority DBA Algorithm in PIC based EPON Testbed
- Upgrade of Passive Optical Network using Raman Amplification
- Shortest Path First to Optimize the Optical Multicast Routing Cost and Wavelength Consumption for WDM Network
- Next-Generation Variable-Line-Rate Optical WDM Networks: Issues and Challenges
- Performance Evaluation and PMD Tolerance of PM-QPSK at 100 Gbit/s in Dispersion Managed 64 Channel Long Haul DWDM Optical Communication Link
- A Survivable WDM-PON Architecture Using Optical Carrier Suppression Technique
- Performance Analysis of Optical Code Division Multiplex System
- Effect of Modulation Formats in Hybrid Amplified Radio over Fiber Systems
- 2.50 Gbit/s FSO System using PPM Modulation Schemes in HAP to Ground Links
- Wireless Overlay Backhauling over Bidirectional Colorless WDM-PONs: the Impact of the Baseband Channel
- Bit Error Rate and Outage Rate Results for Non-Zero Turbulence Cells over Gamma-Gamma Free-Space Optical Wireless Channel
- Simulative Analysis of CATV Systems for Long Haul Transmission
- Impact of Initial Laser Phase Values on Soliton Transmission
- Determination of Propagation Characteristics of Crucial Planar Wave Guide Structures by Finite Difference Method
- News
