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	Monolithic integration of sampled grating dbr with electroabsorption modulator by combining selective-area-growth mocvd and quantum-well intermixing
	Liu Hong-Bo; Zhao Ling-Juan; Pan Jiao-Qing; Zhu Hong-Liang; Zhou Fan; Wang Bao-Jun; Wang Wei
刊名	Chinese physics letters
	2008-10-01
卷号	25期号:10页码:3670-3672
ISSN号	0256-307X
通讯作者	Liu hong-bo(hbliu2005@semi.ac.cn)
英文摘要	We present the monolithic integration of a sampled-grating distributed bragg reflector (sc-dbr) laser with a quantum-well electroabsorption modulator (qw-eam) by combining ultra-low-pressure (55 mbar) selective-area-growth (sag) metal-organic chemical vapour deposition (mocvd) and quantum-well intermixing (qwi) for the first time. the qw-eam and the gain section can be grown simultaneously by using sag mocvd technology. meanwhile, the qwi technology offers an abrupt band-gap change between two functional sections, which reduces internal absorption loss. the experimental results show that the threshold current i-th = 62 ma, and output power reaches 3.6 mw. the wavelength tuning range covers 30 nm, and all the corresponding side mode suppression ratios are over 30 db. the extinction ratios at available wavelength channels can reach more than 14 db with bias of -5 v.
WOS关键词	TUNING RANGE ; LASERS ; TRANSMITTER ; PERFORMANCE ; MOVPE
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000259736600041
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427452
专题	半导体研究所
通讯作者	Liu Hong-Bo
作者单位	Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Liu Hong-Bo,Zhao Ling-Juan,Pan Jiao-Qing,et al. Monolithic integration of sampled grating dbr with electroabsorption modulator by combining selective-area-growth mocvd and quantum-well intermixing[J]. Chinese physics letters,2008,25(10):3670-3672.
APA	Liu Hong-Bo.,Zhao Ling-Juan.,Pan Jiao-Qing.,Zhu Hong-Liang.,Zhou Fan.,...&Wang Wei.(2008).Monolithic integration of sampled grating dbr with electroabsorption modulator by combining selective-area-growth mocvd and quantum-well intermixing.Chinese physics letters,25(10),3670-3672.
MLA	Liu Hong-Bo,et al."Monolithic integration of sampled grating dbr with electroabsorption modulator by combining selective-area-growth mocvd and quantum-well intermixing".Chinese physics letters 25.10(2008):3670-3672.

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