Modulation response analysis of 1.3 mu m quantum dot vertical-cavity surface-emitting lasers

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	Modulation response analysis of 1.3 mu m quantum dot vertical-cavity surface-emitting lasers
	Peng, HL (Peng Hong-Ling) ; Han, Q (Han Qin) ; Yang, XH (Yang Xiao-Hong) ; Niu, ZC (Niu Zhi-Chuan)
刊名	acta physica sinica
	2007
卷号	56 期号:2 页码:863-870
关键词	quantum dots
ISSN号	issn: 1000-3290
通讯作者	peng, hl, chinese acad sci, inst semicond, beijing 100083, peoples r china.
中文摘要	some important parameters, such as gain, 3 db bandwidth and threshold current of 1.3 mu m quantum dot vertical-cavity surface-emitting laser (qd vcsel) are theoretically investigated. some methods are developed to improve the vcsel's modulation response. significant improvement are prediced for p-type modulation doping. in connection with the threshold characteristic, we found that a structure with short cavity, multilayer quantum dots stack, p-type modulation doping and double intracavity contact on an un-doped dbr is much better suited to high speed quantum dot vcsels. the parasitic effects of the vcsel are,analyzed and the influence of packaging of the vcsel on its modulation responds is analyzed.
学科主题	半导体物理
收录类别	SCI
语种	中文
公开日期	2010-03-29
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/9672]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Peng, HL ,Han, Q ,Yang, XH ,et al. Modulation response analysis of 1.3 mu m quantum dot vertical-cavity surface-emitting lasers[J]. acta physica sinica,2007,56(2):863-870.
APA	Peng, HL ,Han, Q ,Yang, XH ,&Niu, ZC .(2007).Modulation response analysis of 1.3 mu m quantum dot vertical-cavity surface-emitting lasers.acta physica sinica,56(2),863-870.
MLA	Peng, HL ,et al."Modulation response analysis of 1.3 mu m quantum dot vertical-cavity surface-emitting lasers".acta physica sinica 56.2(2007):863-870.