Experimental study on polarization lens formed by asymmetrical metallic hole array

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	Experimental study on polarization lens formed by asymmetrical metallic hole array
	Yin, Shaoyun; Dong, Xiaochun; Wei, Xingzhan; Deng, Qiling; Shi, Lifang; Pan, Yiming; Du, Chunlei
刊名	APPLIED OPTICS
	2011-11-01
卷号	50 期号:31 页码:G118-G122
英文摘要	A polarization bifocal lens based on the polarization effect caused by asymmetrical hole arrays had been designed, fabricated, and characterized experimentally. By considering the fact that the skin depth of an infrared electromagnetic field inside metal is much shorter than the incident wavelength, a polarization bifocal lens composed of high deep-width ratio metallic holes was realized by using a gold-coated silicon structure to replace the one directly formed on a thick metal film. An infrared optical experiment setup is built based on the secondary imagery method for characterizing the focal length of the designed bifocal lens. The measured focal lengths of the fabricated bifocal lens coincide well with the designed values, which proves the validity for realizing the polarization elements with the proposed structure and the feasibility of the fabrication process. (C) 2011 Optical Society of America
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Optics
研究领域[WOS]	Optics
关键词[WOS]	COMPUTER-GENERATED HOLOGRAMS ; RADIAL POLARIZATION ; BEAMS ; FABRICATION ; GRATINGS ; DESIGN
收录类别	SCI
语种	英语
WOS记录号	WOS:000297162700021
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/3432]
专题	光电技术研究所_光电技术研究所被WoS收录文章
作者单位	Chinese Acad Sci, State Key Lab Opt Technol Microfabricat, Inst Opt & Elect, Chengdu 610209, Peoples R China
推荐引用方式 GB/T 7714	Yin, Shaoyun,Dong, Xiaochun,Wei, Xingzhan,et al. Experimental study on polarization lens formed by asymmetrical metallic hole array[J]. APPLIED OPTICS,2011,50(31):G118-G122.
APA	Yin, Shaoyun.,Dong, Xiaochun.,Wei, Xingzhan.,Deng, Qiling.,Shi, Lifang.,...&Du, Chunlei.(2011).Experimental study on polarization lens formed by asymmetrical metallic hole array.APPLIED OPTICS,50(31),G118-G122.
MLA	Yin, Shaoyun,et al."Experimental study on polarization lens formed by asymmetrical metallic hole array".APPLIED OPTICS 50.31(2011):G118-G122.