Compact and broadband mode multiplexer and demultiplexer based on   asymmetric plasmonic-dielectric coupling

doi:10.1364/AO.53.006175

CORC > 北京大学 > 信息科学技术学院

	Compact and broadband mode multiplexer and demultiplexer based on asymmetric plasmonic-dielectric coupling
	Yin, Mei ; Deng, Qingzhong ; Li, Yanping ; Wang, Xingjun ; Li, Hongbin
刊名	applied optics
	2014
关键词	ON-INSULATOR PLATFORM SILICON WAVE-GUIDES DIRECTIONAL COUPLER DESIGN
DOI	10.1364/AO.53.006175
英文摘要	A compact and broadband mode (de) multiplexer utilizing the asymmetrical directional coupling between a hybrid plasmonic waveguide and a silicon nanowire waveguide is proposed. The coupling length is 13.6 mu m, which is the shortest in TE0 and TE1 mode multiplexers reported, to the best of our knowledge. It shows a high mode conversion efficiency of 99.2% with excess loss of only 0.35 dB at 1550 nm. The mode multiplexing circuit exhibits a low crosstalk of less than -17 dB over a large bandwidth of 100 nm. (C) 2014 Optical Society of America; Optics; SCI(E); EI; 1; ARTICLE; liyp@pku.edu.cn; xjwang@pku.edu.cn; 27; 6175-6180; 53
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/291534]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Yin, Mei,Deng, Qingzhong,Li, Yanping,et al. Compact and broadband mode multiplexer and demultiplexer based on asymmetric plasmonic-dielectric coupling[J]. applied optics,2014.
APA	Yin, Mei,Deng, Qingzhong,Li, Yanping,Wang, Xingjun,&Li, Hongbin.(2014).Compact and broadband mode multiplexer and demultiplexer based on asymmetric plasmonic-dielectric coupling.applied optics.
MLA	Yin, Mei,et al."Compact and broadband mode multiplexer and demultiplexer based on asymmetric plasmonic-dielectric coupling".applied optics (2014).