Sub-Wavelength Waveguide Michelson Interferometer Sensors

被引:0
|
作者
Perera, Asela [1 ]
Shen, Jianhao [1 ]
Chakravarty, Swapnajit [1 ]
机构
[1] Univ Dayto, Dept Electroopt & Photon, Dayton, OH 45469 USA
基金
美国国家科学基金会;
关键词
Michelson Interferometer; subwavelength waveguide; silicon photonics;
D O I
10.1117/12.3003051
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
We experimentally demonstrate an asymmetric Michelson interferometer sensor with subwavelength waveguides in a silicon-on-insulator (SOI) platform with experimentally demonstrated bulk sensitivity similar to 775nm/RIU. Numerical simulations indicate feasibility to achieve high sensitivity similar to 70,000nm/RIU in optimized device geometries.
引用
收藏
页数:4
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