Equilateral-triangle-resonator injection lasers with directional emission

CORC > 半导体研究所 > 中国科学院半导体研究所 > 中国科学院半导体研究所（2009年前）

	Equilateral-triangle-resonator injection lasers with directional emission
	Chen Q (Chen Qin) ; Hu YH (Hu Yong-Hong) ; Huang YZ (Huang Yong-Zhen) ; Du Y (Du Yun) ; Fan ZC (Fan Zhong-Chao)
刊名	ieee journal of quantum electronics
	2007
卷号	43 期号:5-6 页码:440-444
关键词	equilateral-triangle-resonator (ETR) lasers
ISSN号	issn: 0018-9197
通讯作者	chen, q, chinese acad sci, state key lab integrated optoelect, inst semicond, beijing 100083, peoples r china. 电子邮箱地址: chenqin@red.semi.ac.cn ; huyh@red.serm.ac.cn ; yzhuang@red.semi.ac.cn ; duyun@red.semi.ac.cn ; zcfan@semi.ac.cn
中文摘要	equilateral-triangle-resonator (etr) lasers with an output waveguide jointed at one vertex of the resonator are fabricated on (100) gainasp-inp wafers using photolithography and a two-step inductively coupled plasma (icp) etching technique. distinct peaks with the mode spacing of longitudinal mode intervals are observed in the luminescence spectra at room temperature. furthermore, some minor peaks appear in the middle of the main peaks, which can be attributed to the first-order transverse modes as predicted in the theoretical results. cw directional lasing emissions are achieved for etr lasers with side lengths ranging from 15 to 30 pm up to 200 k. the temperature dependences of the threshold current and lasing wavelength are measured for an etr laser with the side length of 20 mu m from 80 to 200 k. the observed threshold current rapidly increases as temperature increases over 170 k.
学科主题	光电子学
收录类别	SCI
语种	英语
公开日期	2010-03-29
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/9410]
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	Chen Q ,Hu YH ,Huang YZ ,et al. Equilateral-triangle-resonator injection lasers with directional emission[J]. ieee journal of quantum electronics,2007,43(5-6):440-444.
APA	Chen Q ,Hu YH ,Huang YZ ,Du Y ,&Fan ZC .(2007).Equilateral-triangle-resonator injection lasers with directional emission.ieee journal of quantum electronics,43(5-6),440-444.
MLA	Chen Q ,et al."Equilateral-triangle-resonator injection lasers with directional emission".ieee journal of quantum electronics 43.5-6(2007):440-444.