Optical Fiber Amplifiers: Optimization and PerformanceEvaluation

Autor:	A. k. Abass, Mohammed J. Abdul-Razak, Haneen H. Mohammed, Suad M. Kadhim, Mohammed A. Salih
Jazyk:	angličtina
Rok vydání:	2019
Předmět:	Engineering machinery tools and implements TA213-215 Mechanics of engineering. Applied mechanics TA349-359 Electrical engineering. Electronics. Nuclear engineering TK1-9971 Chemical engineering TP155-156 Environmental engineering TA170-171
Zdroj:	Diyala Journal of Engineering Sciences, Vol 12, Iss 1 (2019)
Druh dokumentu:	article
ISSN:	1999-8716 2616-6909
DOI:	10.24237/djes.2019.12108
Popis:	This work demonstrates the simulation of two different types of optical fiber amplifiers (OFA) utilizing OptiSystem–10, namely, 3 m length of erbium doped fiber amplifier (EDFA) and 7 km length of Raman fiber amplifier (RFA). The counter-pumped architecture is adopted for both proposed optical amplifiers. The optimum pump power (OPP) for each amplifier determines in which the longest 3–dB flat gain bandwidth (3–dB BW), reasonable average gain level (Gav), proper average noise figure (NFav) and lower gain variation (Gvar) were achieved. The EDFA shows best performance at conventional band (C–band) within the pump power of 30 mW.While the better performance is observed at long band (L–band) within the pump power of 600 mW for the RFA.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/6159a40ba58f46bc97c9415d42f890aa Zobrazit plný text záznamu View record in DOAJ