High efficiency fiber to waveguide optical coupler in silicon-on-insulator-based slot waveguides - art. no. 68310R

SEMI OpenIR > 中国科学院半导体研究所（2009年前）

	High efficiency fiber to waveguide optical coupler in silicon-on-insulator-based slot waveguides - art. no. 68310R
	Liu Y; Chen SW; Yu JZ; Liu, Y, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optpelect, POB 912, Beijing 100083, Peoples R China.
	2008
会议名称	2nd Conference on Nanophotonics, Nanostructure and Nanometrology
会议录名称	NANOPHOTONICS,NANOSTRUCTURE,AND NANOMETROLOGY II
页码	6831: R8310-R8310
会议日期	NOV 12-14, 2007
会议地点	Beijing, PEOPLES R CHINA
出版地	1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
出版者	SPIE-INT SOC OPTICAL ENGINEERING
ISSN	0277-786X
ISBN	978-0-8194-7006-5
部门归属	[liu, yan; chen, shaowu; yu, jinzhong] chinese acad sci, inst semicond, state key lab integrated optpelect, beijing 100083, peoples r china
摘要	We propose a novel optical fiber-to-waveguide coupler for integrated optical circuits. The proper materials and structural parameters of the coupler, which is based on a slot waveguide, are carefully analyzed using a full-vectorial three dimensional mode solver. Because the effective refractive index of the mode in a silicon-on-insulator-based slot waveguide can be extremely close to that of the fiber, a highly efficient fiber-to-waveguide coupling application can be realized. For a TE-like mode, the calculated minimum mismatch loss is about 1.8dB at 1550nm, and the mode conversion loss can be less than 0.5dB. The discussion of the present state-of-the-art is also involved. The proposed coupler can be used in chip-to-chip communication.
关键词	Silicon-on-insulator (Soi)
学科领域	光电子学
主办者	SPIE.; Chinese Opt Soc.
收录类别	其他
语种	英语
文献类型	会议论文
条目标识符	http://ir.semi.ac.cn/handle/172111/7806
专题	中国科学院半导体研究所（2009年前）
通讯作者	Liu, Y, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optpelect, POB 912, Beijing 100083, Peoples R China.
推荐引用方式 GB/T 7714	Liu Y,Chen SW,Yu JZ,et al. High efficiency fiber to waveguide optical coupler in silicon-on-insulator-based slot waveguides - art. no. 68310R[C]. 1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA:SPIE-INT SOC OPTICAL ENGINEERING,2008:6831: R8310-R8310.

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