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학술지 1/10 Gb/s Single Transistor-Outline-CAN Bidirectional Optical Subassembly for a Passive Optical Network
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저자
허영순, 박형준, 강현서, 임권섭
발행일
201301
출처
Optical Engineering, v.52 no.1, pp.1-3
ISSN
0091-3286
출판사
SPIE
DOI
https://dx.doi.org/10.1117/1.OE.52.1.010501
협약과제
13ZI1200, 산업계 기술지원사업, 김영선
초록
We propose a novel, low-cost bidirectional optical subassembly (BOSA) that uses a single glass-sealed conventional transistor-outline (TO)-CAN package for passive optical network application. In this BOSA, optical transmitting and receiving functions are incorporated into a silicon optical bench and in a TO-CAN package, respectively. With these features, the optical and electrical crosstalk is efficiently suppressed. The single TO-CAN BOSA has an extinction ratio of 11.69 dB and output power of 2.93 operation. The penalty of optical dispersion is 1.2 dB after 20-km single-mode fiber transmission. The receiver sensitivity is less than at a bit error rate of 10.3 operation and the signal crosstalk penalty of a single TO-CAN BOSA is 0.8 dB.
KSP 제안 키워드
Bidirectional optical subassembly(BOSA), Bit Error Rate(And BER), Fiber transmission, Low-cost, Network applications, Optical dispersion, Output power, Passive optical network, Signal crosstalk, Silicon optical bench(SIOB), Single-mode fiber(SMF)