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	Two-photon excited fluorescence from cdse quantum dots on sin photonic crystals
	Xu, Xingsheng1,2; Yamada, Toshiki1; Ueda, Rieko1; Otomo, Akira1
刊名	Applied physics letters
	2009-11-30
卷号	95期号:22页码:3
关键词	Cadmium compounds Fluorescence High-speed optical techniques Ii-vi semiconductors Photoluminescence Photonic crystals Semiconductor quantum dots Silicon compounds Two-photon processes
ISSN号	0003-6951
DOI	10.1063/1.3270525
通讯作者	Xu, xingsheng(xsxu@red.semi.ac.cn)
英文摘要	Two-photon excited fluorescence from cdse quantum dots on a two-dimensional sin photonic crystal surface is investigated by using a femtosecond laser. by using a photonic crystal, a 90-fold enhancement in the two-photon excited fluorescence in the vertical direction is achieved. this is the highest enhancement achieved so far in the two-photon excited fluorescence in the vertical direction. the mechanism of the enhancement for two-photon excited fluorescence from quantum dots on photonic crystals is analyzed.
WOS关键词	STIMULATED-EMISSION ; OPTICAL GAIN ; MICROSCOPY ; EXCITATION ; DYNAMICS
WOS研究方向	Physics
WOS类目	Physics, Applied
语种	英语
出版者	AMER INST PHYSICS
WOS记录号	WOS:000272627600013
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2427689
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 ICT 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. Two-photon excited fluorescence from cdse quantum dots on sin photonic crystals[J]. Applied physics letters,2009,95(22):3.
APA	Xu, Xingsheng,Yamada, Toshiki,Ueda, Rieko,&Otomo, Akira.(2009).Two-photon excited fluorescence from cdse quantum dots on sin photonic crystals.Applied physics letters,95(22),3.
MLA	Xu, Xingsheng,et al."Two-photon excited fluorescence from cdse quantum dots on sin photonic crystals".Applied physics letters 95.22(2009):3.

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