Polarization dependent devices realized by using asymmetrical hole array on a metallic film

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	Polarization dependent devices realized by using asymmetrical hole array on a metallic film
	Yin, Shaoyun; Zhou, Chongxi; Dong, Xiaochun; Du, Chunlei
刊名	OPTICS EXPRESS
	2009-01-19
卷号	17 期号:2 页码:598-602
英文摘要	A method is brought forward for realizing polarization dependent devices by employing sub-wavelength asymmetrical hole array on a metallic film. Based on the fundamental mode approximation, the phase retardations of rectangular hole for two orthogonal polarization incident waves are analyzed and calculated. Using rectangular hole array, a bifocal-polarization lens for the infrared radiation with 10.6 mu m wavelength is designed. Its focal lengths for x- and y- polarized incident wave are examined by the finite difference time domain (FDTD) method and the Rayleigh-Sommerfeld diffraction integrals and the obtained results agree well with the designed values. (C) 2008 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]	SURFACE-PLASMONS ; TRANSMISSION ; LENS
收录类别	SCI
语种	英语
WOS记录号	WOS:000263432300024
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/3264]
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, Inst Opt & Elect, State Key Lab Opt Technol Microfabricat, Chengdu 610209, Peoples R China
推荐引用方式 GB/T 7714	Yin, Shaoyun,Zhou, Chongxi,Dong, Xiaochun,et al. Polarization dependent devices realized by using asymmetrical hole array on a metallic film[J]. OPTICS EXPRESS,2009,17(2):598-602.
APA	Yin, Shaoyun,Zhou, Chongxi,Dong, Xiaochun,&Du, Chunlei.(2009).Polarization dependent devices realized by using asymmetrical hole array on a metallic film.OPTICS EXPRESS,17(2),598-602.
MLA	Yin, Shaoyun,et al."Polarization dependent devices realized by using asymmetrical hole array on a metallic film".OPTICS EXPRESS 17.2(2009):598-602.