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Performance Analysis of Homodyne-Based FSO System Using Various Optical Amplifiers

  • Jasjot Kaur Sahota EMAIL logo and Divya Dhawan
Published/Copyright: June 12, 2018
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Abstract

A detailed performance analysis of homodyne-based coherent detection in Free-space optics (FSO) with various optical amplifiers is presented in this paper. Using homodyne detection in FSO system, the effect of scintillation is mitigated. To further enhance the performance of FSO system, various optical amplifiers such as erbium-doped fibre amplifier, semiconductor optical amplifier, gain-controlled amplifier and black box model of amplifier can be employed in the system. Improvement in the system can be validated in terms of BER, Q-factor and eye diagram.

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Received: 2018-01-09
Accepted: 2018-05-31
Published Online: 2018-06-12
Published in Print: 2020-04-28

© 2020 Walter de Gruyter GmbH, Berlin/Boston

Articles in the same Issue

  1. Frontmatter
  2. Amplifiers
  3. Performance Analysis of Homodyne-Based FSO System Using Various Optical Amplifiers
  4. Combined Effect of ASE Noise and SRS Induced Crosstalk on the BER Performance of a Single Span WDM System with Raman Amplifier Using Heterodyne Coherent Detection
  5. Devices
  6. Design of a High-Quality Optical Filter Based on 2D Photonic Crystal Ring Resonator for WDM Systems
  7. Reflective Detection Method of Partial Discharge Using Optical Fiber Sensor
  8. Fibers
  9. Effect of Soft Glass Rod Infiltration in the Core of Photonic Crystal Fiber
  10. Prediction of First Higher Order Modal Field for Graded Index Fiber in Presence of Kerr Nonlinearity
  11. Extremely Low Loss of Photonic Crystal Fiber for Terahertz Wave Propagation in Optical Communication Applications
  12. Networks
  13. Evaluation of Network Blocking Probability and Network Utilization Efficiency on Proposed Elastic Optical Network using RSA Algorithms
  14. Performance Analysis of a Novel 2-D Code in the Network Access Segment
  15. Systems
  16. To Decrease Maintenance Issues using FWM in Ultradense WDM Systems and Enhancing Optimum Placement of Optical Phase Conjugation
  17. Simulation-Based Optical Threshold Component Design for Mitigating Four-Wave Mixing Effects in WDM Radio Over Fiber Systems
  18. PAPR Reduction in OFDM Signal by Incorporating Mu-Law Companding Approach into Enhanced PTS Scheme
  19. Performance Analysis of Laser Phase Noise Compensated COOFDM System
  20. Performance Analysis of a Multiple Subcarrier Modulated FSO Communication System using Direct Detection Optical Receiver under the Effect of Weak Atmospheric Turbulence
  21. Analysis of Free Space Optics Link Performance Considering the Effect of Different Weather Conditions and Modulation Formats for Terrestrial Communication
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