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학술지 A C/L-Band Gain-Clamped SOA-Raman Hybrid Amplifier for CWDM Access Networks
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저자
이한협, Patrick. P. Iannone, Kenneth. C. Reichmann, 이정석, 외부 Bera Palsdottir
발행일
200802
출처
IEEE Photonics Technology Letters, v.20 no.3, pp.196-198
ISSN
1041-1135
출판사
IEEE
DOI
https://dx.doi.org/10.1109/LPT.2007.913234
협약과제
07MT2800, 메트로-액세스 전광 통합망 기술개발, 김봉태
초록
We demonstrate an 83-nm flat gain-bandwidth gain-clamped semiconductor optical amplifier-Raman hybrid amplifier for coarse wavelength-division-multiplexing (CWDM) access networks. Four channels of 2.488-Gb/s CWDM signals were amplified and the input dynamic range for 1-dB bit-error-rate power penalty exceeds 17.3 dB. © 2008 IEEE.
키워드
Coarse wavelength-division multiplexing (CWDM), Gain-clamped semiconductor optical amplifier (GCSOA), Passive optical access network, Raman fiber amplifier (RFA)
KSP 제안 키워드
Bit-error-rate(BER), Coarse wavelength-division multiplexing(CWDM), Gain-clamped semiconductor optical amplifier(GC-SOA), Hybrid amplifiers, L-band, Optical access network, Raman fiber amplifier, Semiconductor optical amplifiers(SOAs), Wavelength Division Multiplexing(WDM), dynamic range, flat gain