Polarization patterns hide and display using photoinduced anisotropy of photochromic fulgide

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	Polarization patterns hide and display using photoinduced anisotropy of photochromic fulgide
	Yao, BL ; Wang, YL ; Lei, M ; Menke, N ; Chen, GF ; Chen, Y ; Li, TK ; Fan, MG ; Yao BL(姚保利)
作者部门	瞬态光学国家重点实验室
	2005-01-10
发表期刊	OPTICS EXPRESS
ISSN	1094-4087
卷号	13 期号:1 页码:20-25
摘要	Photoinduced anisotropy of a photochromic pyrrylfulgide/PMMA film was investigated by using two linearly polarized beams. Excitation by linearly polarized light induces into the film an optical axis that has the same polarization as the excitation beam. This causes a change of the transmittance and of the polarization state of the detection beam. With a microscope a matrix of 4x4 light spots with different polarizations were recorded in the pyrrylfulgide/PMMA film. If readout with non-polarized light, the matrix of light spots show no information pattern. However, when readout with differently polarized lights, different patterns can be displayed. The experiment demonstrates that pyrrylfulgide/PMMA films can be used to hide two differently polarized patterns, which may be applied in camouflage technology. (C) 2005 Optical Society of America.
文章类型	Article
学科领域	光学
WOS标题词	Science & Technology ; Physical Sciences
收录类别	SCI ; EI
关键词[WOS]	OPTICAL STORAGE ; BACTERIORHODOPSIN ; FILMS
语种	英语
WOS研究方向	Optics
WOS类目	Optics
WOS记录号	WOS:000226231200003
引用统计	被引频次：62[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/7292
专题	瞬态光学研究室
通讯作者	Yao BL(姚保利)
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt Technol, Xian 710068, Peoples R China 2.Chinese Acad Sci, Tech Inst Phys & Chem, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Yao, BL,Wang, YL,Lei, M,et al. Polarization patterns hide and display using photoinduced anisotropy of photochromic fulgide[J]. OPTICS EXPRESS,2005,13(1):20-25.
APA	Yao, BL.,Wang, YL.,Lei, M.,Menke, N.,Chen, GF.,...&姚保利.(2005).Polarization patterns hide and display using photoinduced anisotropy of photochromic fulgide.OPTICS EXPRESS,13(1),20-25.
MLA	Yao, BL,et al."Polarization patterns hide and display using photoinduced anisotropy of photochromic fulgide".OPTICS EXPRESS 13.1(2005):20-25.

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