Optical analysis of AlGaInP laser diodes with real refractive index guided self-aligned structure

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	Optical analysis of AlGaInP laser diodes with real refractive index guided self-aligned structure
	Xu Y; Zhu XP; Ye XJ; Kang XN; Cao Q; Guo L; Chen LH; Xu Y Chinese Acad Sci Inst Semicond Beijing 100083 Peoples R China.
	2004
会议名称	Asia-Pacific Optical and Wireless Communications Conference (APOC 2003)
会议录名称	APOC 2003:ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS; MATERIALS, ACTIVE DEVICES, AND OPTICAL AMPLIFIERS, PTS 1 AND 2, 5280
页码	29-37
会议日期	NOV 04-06, 2003
会议地点	Wuhan, PEOPLES R CHINA
出版地	1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
出版者	SPIE-INT SOC OPTICAL ENGINEERING
ISSN	0277-786X
ISBN	0-8194-5175-4
部门归属	chinese acad sci, inst semicond, beijing 100083, peoples r china
摘要	Optical modes of AlGaInP laser diodes with real refractive index guided self-aligned (RISA) structure were analyzed theoretically on the basis of two-dimension semivectorial finite-difference methods (SV-FDMs) and the computed simulation results were presented. The eigenvalue and eigenfunction of this two-dimension waveguide were obtained and the dependence of the confinement factor and beam divergence angles in the direction of parallel and perpendicular to the pn junction on the structure parameters such as the number of quantum wells, the Al composition of the cladding layers, the ridge width, the waveguide thickness and the residual thickness of the upper P-cladding layer were investigated. The results can provide optimized structure parameters and help us design and fabricate high performance AlGaInP laser diodes with a low beam aspect ratio required for optical storage applications.
关键词	Finite-difference Methods Algainp Laser Diodes Risa Operation Layer Nm
学科领域	光电子学
主办者	SPIE.; Chinese Opt Soc.; Wuhan Municipal Govt.
收录类别	CPCI-S
语种	英语
文献类型	会议论文
条目标识符	http://ir.semi.ac.cn/handle/172111/13579
专题	中国科学院半导体研究所（2009年前）
通讯作者	Xu Y Chinese Acad Sci Inst Semicond Beijing 100083 Peoples R China.
推荐引用方式 GB/T 7714	Xu Y,Zhu XP,Ye XJ,et al. Optical analysis of AlGaInP laser diodes with real refractive index guided self-aligned structure[C]. 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,2004:29-37.

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