ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 High-Performance 1.55-μ m Superluminescent Diode With Butt-Coupled Spot-Size Converter
Cited 11 time in scopus Download 0 time Share share facebook twitter linkedin kakaostory
저자
오수환, 이동훈, 김기수, 백용순, 오광룡
발행일
200806
출처
IEEE Photonics Technology Letters, v.20 no.11, pp.894-896
ISSN
1041-1135
출판사
IEEE
DOI
https://dx.doi.org/10.1109/LPT.2008.922639
협약과제
07MB2400, 휴대 단말기용 나노 플렉스블 광전배선 모듈, 주정진
초록
We report the design and fabrication of a novel 1.55-μm spot-size converter superluminescent diode (SLD) for optical access networks. The active section of SLD was fabricated by using a planar buried heterostructure to adopt the double-waveguide-core structure for low-threshold and high-output power operation at a low injection current. A ridge-based passive waveguide was employed for an efficient coupling to a planar lightwave circuit. The threshold current was as low as 14 mA, and the maximum output power was as high as 28 mW with ripple less than 3 dB at an injection current of 200 mA. © 2008 IEEE.
키워드
Double-waveguide-core structure, Spot-size converter (SSC), Superluminescent diode (SLD)
KSP 제안 키워드
As 2, Core structure, Design and fabrication, Efficient coupling, High performance, Injection current, Low threshold, Optical access network, Planar lightwave circuit(PLC), Spot size converter(SSC), Superluminescent diodes(SLDs)