Waveguide grating coupler with a tailored spectral response based on a computer-generated waveguide hologram

被引：8
作者：
Li, M
Luo, BS
Grover, CP
Feng, Y
Liu, HC
机构：
[1] Natl Res Council Canada, Inst Natl Measurement Stand, Ottawa, ON K1A 0R6, Canada
[2] Natl Res Council Canada, Inst Microstruct Sci, Ottawa, ON K1A 0R6, Canada
来源：
OPTICS LETTERS | 1999年 / 24卷 / 10期
关键词：
D O I：
10.1364/OL.24.000655
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose a novel method that, for the first time to our knowledge, makes it possible to tailor the spectral response of an input grating coupler. This method is based on the idea of computer-generated waveguide holography. Grating couplers with different spectral responses have been designed and fabricated, and experimental results are presented that demonstrate the effectiveness of the proposed method; OCIS codes: 050.1970, 090.1760.
引用
收藏
页码：655 / 657
页数：3
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