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	Optical 90 degrees Hybrids Based on Silicon-on-Insulator Multimode Interference Couplers
	Hong, Tingting ; Yang, Wei ; Yi, Huaxiang ; Wang, Xingjun ; Li, Yanping ; Wang, Ziyu ; Zhou, Zhiping
	2012
关键词	Optical hybrid multimode interference strip waveguide silicon-on-insulator technology
英文摘要	An optical 90 degrees hybrids based on silicon-on-insulator (SOI) 4x4 MMI couplers have been fabricated in 340nm top silicon using E-Beam technology. Below 2.2 degrees phase deviation of the hybrids for the across C-band of TE mode have been simulated, which is well satisfied with the typical systems requirements. The measured optical transmission powers from port to port show that the devices function well as a 6dB power divider with excess loss around 1dB at wavelength lambda=1550nm for TE mode. The measured transmission spectra of the 4x4 MMI coupler are seriously affected by the FP resonance noise, which bring in error in phase deviation testing.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000302993700045&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Engineering, Electrical & Electronic; Optics; Physics, Applied; EI; CPCI-S(ISTP); 1
语种	英语
DOI标识	10.1117/12.907605
内容类型	其他
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/292870]
专题	信息科学技术学院
推荐引用方式 GB/T 7714	Hong, Tingting,Yang, Wei,Yi, Huaxiang,et al. Optical 90 degrees Hybrids Based on Silicon-on-Insulator Multimode Interference Couplers. 2012-01-01.

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