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학술대회 Automatically Output-Power-Controlled WDM EDFA
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저자
최보훈, 이상수, 김창봉, 고제수
발행일
200609
출처
Passive Components and Fiber-based Devices III (APOC) 2006 (SPIE 6353), v.6353, pp.1-9
DOI
https://dx.doi.org/10.1117/12.691061
협약과제
06MT2700, OTH기반 40G급 다중서비스 전송 기술개발, 고제수
초록
Our amplifier using an all optical method and a fixed GFF achieved automatic gain flatness through all C-band without any NF degradation, and simultaneously a constant 25 dB gain, while input signals were varied between one channel and forty WDM channels.
키워드
Erbium-doped fiber amplifier, Output power control
KSP 제안 키워드
C-band, Gain flatness, Optical method, Output power control, Power control(PC), all-optical, erbium-doped fiber amplifier(EDFA)