Fabrication and luminescence characterization of two-dimensional GaAs-based photonic crystal nanocavities

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	Fabrication and luminescence characterization of two-dimensional GaAs-based photonic crystal nanocavities
	Peng YS (Peng Yin-Sheng) ; Ye XL (Ye Xiao-Ling) ; Xu B (Xu Bo) ; Niu JB (Niu Jie-Bin) ; Jia R (Jia Rui) ; Wang ZG (Wang Zhan-Guo) ; Liang S (Liang Song) ; Yang XH (Yang Xiao-Hong)
刊名	acta physica sinica
	2010
卷号	59 期号:10 页码:7073-7077
关键词	photonic crystal nanocavity
通讯作者	peng, ys, chinese acad sci, inst semicond, key lab semicond mat sci, beijing 100083, peoples r china. 电子邮箱地址: cynthia@semi.ac.cn
合作状况	国内
英文摘要	this paper describes the design and fabrication process of a two-dimensional gaas-based photonic crystal nanocavity with inas quantum dots (qds) emitters and analyzes the optical characteristics of cavity modes at room temperature. the micro-luminescence spectrum recorded from the nanocavities exhibits a narrow optical transition at the lowest order resonance wavelength of about 1137 nm with about 1 nm emission linewidth. in addition, the spectra of photonic crystal nanocavities processed under different etching conditions show that the verticality of air hole sidewall is an important factor determing the luminescence characteristics of photonic crystal nanocaivties. finally,,the variance of resonant modes is also discussed as a function of r/a ratio and will be used in techniques aimed at improving the probability of achieving spectral coupling of a single qd to a cavity mode.; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-11-14t11:15:43z no. of bitstreams: 0; submitted by 阎军 (yanj@red.semi.ac.cn) on 2010-11-14t11:15:43z no. of bitstreams: 0; project supported by the national basic research program of china (grant nos. 2006cb604904, 2006cb604908) and the national natural science foundation of china (grant nos. 60676029, 60990315, 60625402).; 国内
学科主题	半导体材料
收录类别	SCI
资助信息	project supported by the national basic research program of china (grant nos. 2006cb604904, 2006cb604908) and the national natural science foundation of china (grant nos. 60676029, 60990315, 60625402).
语种	中文
公开日期	2010-11-14
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/13919]
专题	半导体研究所_中科院半导体材料科学重点实验室
推荐引用方式 GB/T 7714	Peng YS ,Ye XL ,Xu B ,et al. Fabrication and luminescence characterization of two-dimensional GaAs-based photonic crystal nanocavities[J]. acta physica sinica,2010,59(10):7073-7077.
APA	Peng YS .,Ye XL .,Xu B .,Niu JB .,Jia R .,...&Yang XH .(2010).Fabrication and luminescence characterization of two-dimensional GaAs-based photonic crystal nanocavities.acta physica sinica,59(10),7073-7077.
MLA	Peng YS ,et al."Fabrication and luminescence characterization of two-dimensional GaAs-based photonic crystal nanocavities".acta physica sinica 59.10(2010):7073-7077.