Subwavelength waveguide grating coupler

被引:0
|
作者
Cheben, P. [1 ]
Xu, D-X. [1 ]
Janz, S. [1 ]
Densmore, A. [1 ]
机构
[1] Natl Res Council Canada, Inst Microstruct Sci, 1200 Montreal Rd,Bldg M50, Ottawa, ON K1A 0R6, Canada
关键词
D O I
暂无
中图分类号
O7 [晶体学];
学科分类号
0702 ; 070205 ; 0703 ; 080501 ;
摘要
We propose a new method for waveguide mode transformation and coupling between an optical fiber and a submicrometer waveguide. The method is based on mode effective index modification by a subwavelength grating and it is demonstrated by FDTD simulations of coupling between an SMF-28 fiber and a thin SOI waveguide.
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收藏
页码:143 / +
页数:2
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