Comparative Simulation Study of Multi Stage Hybrid All Optical Fiber Amplifiers in Optical Communications

This study clarifies the comparison between hybrid all optical fiber amplifiers in single-stage and multi-stage amplification. EDFA/Raman, Raman/EDFA/Raman, and EDFA/Raman/EDFA configurations are employed for upgrading optical communication systems. Single-stage Raman amplifiers clarifies very bette...

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Bibliographic Details
Published inJournal of optical communications Vol. 45; no. 1; pp. 105 - 113
Main Authors Amiri, IS, Rashed, Ahmed Nabih Zaki, Yupapin, P.
Format Journal Article
LanguageEnglish
Published Berlin De Gruyter 27.01.2025
Walter de Gruyter GmbH
Subjects
amplification stage
Amplifiers
Communication
Communications systems
Configuration management
EDFA amplifier
Efficiency
Fiber optics
Lasers
Light
Optical communication
Optical fibers
Propagation
Raman amplifier
Raman-EDFA-Raman configuration
Simulation
Wave division multiplexing
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ISSN0173-4911
2191-6322
DOI10.1515/joc-2019-0132

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Summary:This study clarifies the comparison between hybrid all optical fiber amplifiers in single-stage and multi-stage amplification. EDFA/Raman, Raman/EDFA/Raman, and EDFA/Raman/EDFA configurations are employed for upgrading optical communication systems. Single-stage Raman amplifiers clarifies very better performance than single-stage EDFA amplifier. Multi-stage Raman/EDFA/Raman also outlines very better performance than other hybrid configuration up to 475 km distance. Single-stage Raman amplification has outlined maxi. Q factor up to 218.392 for 250 km distance and 11.937 up to 475 km propagation range. So hybrid all optical amplifiers are essentially for upgrading optical system performance efficiency.
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ISSN:0173-4911
2191-6322
DOI:10.1515/joc-2019-0132