High extinction ratio polarization beam splitter with multimode   interference coupler on SOI

doi:10.1016/j.optcom.2013.05.055

CORC > 北京大学 > 信息科学技术学院

	High extinction ratio polarization beam splitter with multimode interference coupler on SOI
	Huang, Yawen ; Tu, Zhao ; Yi, Huaxiang ; Li, Yanping ; Wang, Xingjun ; Hu, Weiwei
刊名	optics communications
	2013
关键词	Polarization beam splitter (PBS) Multimode interference (MMI) Silicon-on-insulator (SOI) Quasi-state imaging WAVE-GUIDES DESIGN CRYSTAL DEVICES
DOI	10.1016/j.optcom.2013.05.055
英文摘要	A high extinction ratio polarization beam splitter based on multimode interference coupler has been obtained on silicon-on-insulator. The multimode interference coupler is designed by using quasi-state imaging theory, and fabricated with E-beam lithography and induced coupled plasma etching technology. The device has footprint of 8.16 mu m x 1034 mu m. The measured extinction ratios remain 45 dB for TE mode and 23 dB for TM mode at wavelength of 1.55 mu m. The extinction ratio of more than 20 dB for TE mode and 15 dB for TM mode is observed covering the whole C-band. (C) 2013 Elsevier By. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000331129600008&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Optics; SCI(E); EI; 20; ARTICLE; 46-49; 307
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/152242]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Huang, Yawen,Tu, Zhao,Yi, Huaxiang,et al. High extinction ratio polarization beam splitter with multimode interference coupler on SOI[J]. optics communications,2013.
APA	Huang, Yawen,Tu, Zhao,Yi, Huaxiang,Li, Yanping,Wang, Xingjun,&Hu, Weiwei.(2013).High extinction ratio polarization beam splitter with multimode interference coupler on SOI.optics communications.
MLA	Huang, Yawen,et al."High extinction ratio polarization beam splitter with multimode interference coupler on SOI".optics communications (2013).