Single steady frequency and narrow line width external cavity semiconductor laser

SEMI OpenIR > 中国科学院半导体研究所（2009年前）

	Single steady frequency and narrow line width external cavity semiconductor laser
	Zhao WR; Jiang PF; Xie FZ; Zhao WR Chinese Acad Sci Inst Semicond Beijing 100083 Peoples R China.
	2003
会议名称	Conference on Advanced Characterization Techniques for Optics Semiconductors and Nanotechnologies
会议录名称	ADVANCED CHARACTERIZATION TECHNIQUES FOR OPTICS, SEMICONDUCTORS, AND NANOTECHNOLOGIES, 5188
页码	389-393
会议日期	AUG 03-05, 2003
会议地点	SAN DIEGO, CA
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	0-8194-5061-8
部门归属	chinese acad sci, inst semicond, beijing 100083, peoples r china
摘要	A single longitudinal mode and narrow line width external cavity semiconductor laser is proposed. It is constructed with a semiconductor laser, collimator, a flame grating, and current and temperature control systems. The one facet of semiconductor laser is covered by high transmission film, and another is covered by high reflection film. The flame grating is used as light feedback element to select the mode of the semiconductor laser. The temperature of the constructed external cavity semiconductor laser is stabilized in order of 10(-3)degreesC by temperature control system. The experiments have been carried out and the results obtained-the spectral fine width of this laser is compressed to be less than 1.4MHz from its original line-width of more than 1200GHz and the output stability (including power and mode) is remarkably enhanced.
关键词	External Cavity Semiconductor Laser Light Feedback Single Longitudinal Mode Spectral Line Width Feedback Diode
学科领域	半导体器件
主办者	SPIE.
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/172111/13565
专题	中国科学院半导体研究所（2009年前）
通讯作者	Zhao WR Chinese Acad Sci Inst Semicond Beijing 100083 Peoples R China.
推荐引用方式 GB/T 7714	Zhao WR,Jiang PF,Xie FZ,et al. Single steady frequency and narrow line width external cavity semiconductor laser[C]. 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,2003:389-393.

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