On-chip polarization beam splitter with multimode operation in a SOI waveguide

doi:10.7567/1347-4065/aaef92

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	On-chip polarization beam splitter with multimode operation in a SOI waveguide
	Ge, Zhiqiang 1,2,3; Li, Xingyi 1; Li, Siqi 1; Liu, Mulong 1; Si, Jinhai 2,3; Zhang, Lingxuan 1
作者部门	瞬态光学研究室
	2019-01
发表期刊	JAPANESE JOURNAL OF APPLIED PHYSICS
ISSN	0021-4922;1347-4065
卷号	58 期号:1
产权排序	1
摘要	The polarization beam splitter (PBS) based on the directional coupler is numerically investigated to operate transverse-electric (TE) and transverse-magnetic (TM) modes including high-order modes. Based on the phase-matching condition, all TM-polarization modes are switched from the bus waveguide to the adjacent waveguide without changing the spatial profile of the electric field and mode order while all TE-polarization modes go along the bus waveguide without significant coupling. The results show a low cross talk characteristic (>20 dB at 1.55 mu m) and big fabrication tolerance (delta w = +/- 20 nm). It becomes an essential supplement for polarization splitting with multimode operation in photonics integrated circuits. (C) 2018 The Japan Society of Applied Physics
DOI	10.7567/1347-4065/aaef92
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000453032500002
出版者	IOP PUBLISHING LTD
EI入藏号	20190306379381
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.opt.ac.cn/handle/181661/31092
专题	瞬态光学研究室
通讯作者	Zhang, Lingxuan
作者单位	1.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 2.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Minist Educ, Key Lab Phys Elect & Devices, Xianning Xilu 28, Xian 710049, Shaanxi, Peoples R China 3.Xi An Jiao Tong Univ, Sch Elect & Informat Engn, Shaanxi Key Lab Informat Photon Tech, Xianning Xilu 28, Xian 710049, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Ge, Zhiqiang,Li, Xingyi,Li, Siqi,et al. On-chip polarization beam splitter with multimode operation in a SOI waveguide[J]. JAPANESE JOURNAL OF APPLIED PHYSICS,2019,58(1).
APA	Ge, Zhiqiang,Li, Xingyi,Li, Siqi,Liu, Mulong,Si, Jinhai,&Zhang, Lingxuan.(2019).On-chip polarization beam splitter with multimode operation in a SOI waveguide.JAPANESE JOURNAL OF APPLIED PHYSICS,58(1).
MLA	Ge, Zhiqiang,et al."On-chip polarization beam splitter with multimode operation in a SOI waveguide".JAPANESE JOURNAL OF APPLIED PHYSICS 58.1(2019).

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