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
Conference Name2nd Conference on Nanophotonics, Nanostructure and Nanometrology
Source PublicationNANOPHOTONICS,NANOSTRUCTURE,AND NANOMETROLOGY II
Pages6831: R8310-R8310
Conference DateNOV 12-14, 2007
Conference PlaceBeijing, PEOPLES R CHINA
Publication Place1000 20TH ST, PO BOX 10, BELLINGHAM, WA 98227-0010 USA
PublisherSPIE-INT SOC OPTICAL ENGINEERING
ISSN0277-786X
ISBN978-0-8194-7006-5
AbstractWe 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.
metadata_83[liu, yan; chen, shaowu; yu, jinzhong] chinese acad sci, inst semicond, state key lab integrated optpelect, beijing 100083, peoples r china
KeywordSilicon-on-insulator (Soi)
Funding OrganizationSPIE.; Chinese Opt Soc.
Subject Area光电子学
Indexed By其他
Language英语
Document Type会议论文
Identifierhttp://ir.semi.ac.cn/handle/172111/7806
Collection中国科学院半导体研究所(2009年前)
Corresponding AuthorLiu, Y, Chinese Acad Sci, Inst Semicond, State Key Lab Integrated Optpelect, POB 912, Beijing 100083, Peoples R China.
Recommended Citation
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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