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	A single-fundamental-mode photonic crystal vertical cavity surface emitting laser
	Xie Yi-Yang1,2; Xu Chen1; Kan Qiang2; Wang Chun-Xia2; Liu Ying-Ming1; Wang Bao-Qiang1; Cheng Hong-Da2; Shen Guang-Di1
刊名	Chinese physics letters
	2010-02-01
卷号	27期号:2页码:3
ISSN号	0256-307X
DOI	10.1088/0256-307x/27/2/024206
通讯作者	Xie yi-yang(yiyangxie@semi.ac.cn)
英文摘要	Single-fundamental-mode photonic crystal (phc) vertical cavity surface emitting lasers (vcsel) are produced and their single-fundamental-mode performances are investigated and demonstrated. a two-dimensional phc with single-point-defect structure is fabricated using uv photolithography and inductive coupled plasma reactive ion etching on the surface of the vcsel's top distributed bragg-reflector. the phc vcsel maintains single-fundamental-mode operating with output power 1.7 mw and threshold current 2.5 ma. the full width half maximum of the lasing spectrum is less than 0.1 nm, the far field divergence angle is less than 10 degrees and the side mode suppression ratio is over 35 db. the device characteristics are analyzed based on the effective index model of the photonic crystal fiber. the experimental results agree well with the theoretical expectation.
WOS关键词	OUTPUT POWER ; VCSELS ; RELIEF
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:000274360800029
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427858
专题	半导体研究所
通讯作者	Xie Yi-Yang
作者单位	1.Beijing Univ Technol, Beijing Photoelect Technol Lab, Beijing 100124, Peoples R China 2.Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Xie Yi-Yang,Xu Chen,Kan Qiang,et al. A single-fundamental-mode photonic crystal vertical cavity surface emitting laser[J]. Chinese physics letters,2010,27(2):3.
APA	Xie Yi-Yang.,Xu Chen.,Kan Qiang.,Wang Chun-Xia.,Liu Ying-Ming.,...&Shen Guang-Di.(2010).A single-fundamental-mode photonic crystal vertical cavity surface emitting laser.Chinese physics letters,27(2),3.
MLA	Xie Yi-Yang,et al."A single-fundamental-mode photonic crystal vertical cavity surface emitting laser".Chinese physics letters 27.2(2010):3.

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