Equilateral-Triangle and Square Resonator Semiconductor Microlasers

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	Equilateral-Triangle and Square Resonator Semiconductor Microlasers
	Yang YD
刊名	ieee journal of selected topics in quantum electronics
	2009
卷号	15 期号:3 页码:879-884
关键词	InP/InGaAsP microlaser microresonator optical resonators quality factors semiconductor lasers
ISSN号	1077-260x
通讯作者	yang yd chinese acad sci inst semicond state key lab integrated optoelect beijing 100083 peoples r china. e-mail address: yyd@semi.ac.cn ; yzhuang@red.semi.ac.cn ; chekaijun@semi.ac.cn ; wangshijiang@semi.ac.cn ; huyh@semi.ac.cn ; duyun@semi.ac.cn
中文摘要	the characteristics of equilateral-triangle resonator (etr) and square resonator microlasers are reported, which are potential light sources in the photonic integrations. based on the numerical simulations, we find that high-efficiency directional emission can be achieved for the triangle and square microlasers by directly connecting an output waveguide to the resonators. the electrically injected inp/ingaasp etr and square resonator microlasers with a 2-mu m-wide output waveguide were fabricated by standard photolithography and inductively coupled plasma etching techniques. room-temperature continuous-wave (cw) operations were achieved for the etr microlasers with the side length from 10 to 30 mu m and the square resonator microlasers with the side length of 20 mu m. the output power versus cw injection current and the laser spectra are presented for an etr microlaser up to 310 k and a square resonator microlaser to 305 k. the lasing spectra with mode wavelength intervals as that of whispering-gallery-type modes and fabry-perot modes are observed for two square lasers, which can lase at low temperature and room temperature, respectively.
学科主题	人工智能
收录类别	SCI
资助信息	national nature science foundation of china 60777028 6072300260838003major state basic research program 2006cb302804 this work was supported in part by the national nature science foundation of china under grant 60777028, grant 60723002, and grant 60838003, and by the major state basic research program under grant 2006cb302804.
语种	英语
公开日期	2010-03-08
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/7143]
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	Yang YD. Equilateral-Triangle and Square Resonator Semiconductor Microlasers[J]. ieee journal of selected topics in quantum electronics,2009,15(3):879-884.
APA	Yang YD.(2009).Equilateral-Triangle and Square Resonator Semiconductor Microlasers.ieee journal of selected topics in quantum electronics,15(3),879-884.
MLA	Yang YD."Equilateral-Triangle and Square Resonator Semiconductor Microlasers".ieee journal of selected topics in quantum electronics 15.3(2009):879-884.