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	Dynamics of spontaneous emission from sin with two-dimensional photonic crystals
	Xu, Xingsheng1,2; Yamada, Toshiki1; Ueda, Rieko1; Otomo, Akira1
刊名	Optics letters
	2008-08-01
卷号	33期号:15页码:1768-1770
ISSN号	0146-9592
通讯作者	Xu, xingsheng(xsxu@red.semi.ac.cn)
英文摘要	We investigated the dynamics of spontaneous emission from a photonic crystal etched into a sin slab. after fitting the decay curves of the emission to double exponential functions, we divided the dynamic process of the spontaneous emission into a fast process and a slow process. it was observed that the presence of the photonic crystal increased the proportion of the fast decay component, and consequently, the emission rate and time-integrated emission intensity were also enhanced. these enhancements were a result of the coupling of the guide modes to the leaky modes of the photonic crystal slab waveguide. (c) 2008 optical society of america.
WOS关键词	AMORPHOUS-SILICON-NITRIDE ; PHOTOLUMINESCENCE ; ENHANCEMENT ; EXTRACTION
WOS研究方向	Optics
WOS类目	Optics
语种	英语
出版者	OPTICAL SOC AMER
WOS记录号	WOS:000258650200046
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427179
专题	半导体研究所
通讯作者	Xu, Xingsheng
作者单位	1.Natl Inst Informat & Commun Technol, Kobe Adv Res Ctr, Nishi Ku, Kobe, Hyogo 6512492, Japan 2.Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optoelect, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Xu, Xingsheng,Yamada, Toshiki,Ueda, Rieko,et al. Dynamics of spontaneous emission from sin with two-dimensional photonic crystals[J]. Optics letters,2008,33(15):1768-1770.
APA	Xu, Xingsheng,Yamada, Toshiki,Ueda, Rieko,&Otomo, Akira.(2008).Dynamics of spontaneous emission from sin with two-dimensional photonic crystals.Optics letters,33(15),1768-1770.
MLA	Xu, Xingsheng,et al."Dynamics of spontaneous emission from sin with two-dimensional photonic crystals".Optics letters 33.15(2008):1768-1770.

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