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	Equilateral-triangle and square resonator semiconductor microlasers
	Yang, Yue-De; Huang, Yong-Zhen; Che, Kai-Jun; Wang, Shi-Jiang; Hu, Yong-Hong; Du, Yun
刊名	Ieee journal of selected topics in quantum electronics
	2009-05-01
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
DOI	10.1109/jstqe.2008.2010236
通讯作者	Yang, yue-de(yyd@semi.ac.cn)
英文摘要	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.
WOS关键词	OUTPUT WAVE-GUIDE ; DIRECTIONAL EMISSION ; MICRODISK LASERS ; MODES ; MICROCAVITIES
WOS研究方向	Engineering ; Optics ; Physics
WOS类目	Engineering, Electrical & Electronic ; Optics ; Physics, Applied
语种	英语
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
WOS记录号	WOS:000266928700049
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427614
专题	半导体研究所
通讯作者	Yang, Yue-De
作者单位	Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Yang, Yue-De,Huang, Yong-Zhen,Che, Kai-Jun,et al. Equilateral-triangle and square resonator semiconductor microlasers[J]. Ieee journal of selected topics in quantum electronics,2009,15(3):879-884.
APA	Yang, Yue-De,Huang, Yong-Zhen,Che, Kai-Jun,Wang, Shi-Jiang,Hu, Yong-Hong,&Du, Yun.(2009).Equilateral-triangle and square resonator semiconductor microlasers.Ieee journal of selected topics in quantum electronics,15(3),879-884.
MLA	Yang, Yue-De,et al."Equilateral-triangle and square resonator semiconductor microlasers".Ieee journal of selected topics in quantum electronics 15.3(2009):879-884.

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