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

Author:

Amiri IS12,Rashed Ahmed Nabih Zaki3,Yupapin P.12

Affiliation:

1. Computational Optics Research Group, Advanced Institute of Materials Science , Ton Duc Thang University , Ho Chi Minh City Vietnam

2. Faculty of Applied Sciences , Ton Duc Thang University , Ho Chi Minh City Vietnam

3. Electronics and Electrical Communications Engineering Department , Menoufia Univ , Menouf , Menoufia 32951 , Egypt

Abstract

Abstract 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.

Publisher

Walter de Gruyter GmbH

Subject

Electrical and Electronic Engineering,Condensed Matter Physics,Atomic and Molecular Physics, and Optics

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