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학술대회 Fast Tunable Laser Assembly and Burst Mode Receiver for Photonic Switched Optical Network
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저자
유상화, 이준기, 김광준
발행일
201710
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2017, pp.1242-1244
DOI
https://dx.doi.org/10.1109/ICTC.2017.8190909
협약과제
17HH1800, Photonic Frame 기반 패킷 스위칭 가능한 데이터 센터 광 네트워킹 핵심 기술 개발, 김광준
초록
We have developed a fast tunable laser assembly (FTLA) and 10-Gb/s burst mode receiver (BMR) for realizing photonic switched optical networks. Experimental results show that the FTLA enables to support 90 ITU channels with 50-GHz grids at C-band and switching time in wide tuning range is less than 3-μs. Furthermore, the BMR recovers 10-Gb/s burst signals within 400-ns and a receiver sensitivity of -21.5 dBm is achieved while satisfying bit-error-rate of 1e-12.
키워드
Burst mode receiver, Fast tunable laser, Photonic switch
KSP 제안 키워드
Bit-error-rate(BER), Burst-mode receivers(Rx's), C-band, Fast tunable laser, Optical network, Switching time, Wide Tuning Range, receiver sensitivity