Compact Bidirectional Metallic-Dielectric-Air Polarization Splitter   Based on a Cascaded Grating

doi:10.1109/LPT.2013.2289016

CORC > 北京大学 > 信息科学技术学院

	Compact Bidirectional Metallic-Dielectric-Air Polarization Splitter Based on a Cascaded Grating
	Li, Kun ; Xiao, Feng ; Lu, Fan ; Xu, Anshi
刊名	ieee photonics technology letters
	2014
关键词	Engineered photonic nanostructures gratings surface waves metal-dielectric-air waveguide TRANSMISSION COUPLER LIGHT
DOI	10.1109/LPT.2013.2289016
英文摘要	A compact bidirectional polarization splitter based on two cascaded sub-gratings in a metallic-dielectric-air (MDA) waveguide is proposed and theoretically analyzed. The normally incident beam coupled to the MDA waveguide is split into left-going TE- and right-going TM-polarized modes by the structure. The operation principle is clarified and a coupled-mode model is developed for facilitating design. The polarization extinction ratio better than 33 dB and crosstalk less than -41 dB for TE-polarized mode and the corresponding 36 and -28 dB for TM-polarized mode are achieved at the operating wavelength 850 nm.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000346313900008&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Electrical & Electronic; Optics; Physics, Applied; SCI(E); EI; 2; ARTICLE; lyrxas@pku.edu.cn; 1; 54-57; 26
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/152198]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Li, Kun,Xiao, Feng,Lu, Fan,et al. Compact Bidirectional Metallic-Dielectric-Air Polarization Splitter Based on a Cascaded Grating[J]. ieee photonics technology letters,2014.
APA	Li, Kun,Xiao, Feng,Lu, Fan,&Xu, Anshi.(2014).Compact Bidirectional Metallic-Dielectric-Air Polarization Splitter Based on a Cascaded Grating.ieee photonics technology letters.
MLA	Li, Kun,et al."Compact Bidirectional Metallic-Dielectric-Air Polarization Splitter Based on a Cascaded Grating".ieee photonics technology letters (2014).