Porous silicon-based two-dimensional photonic crystal for biochemical sensing applications

被引：0
作者：
Mo, Jiaqing [1 ]
Lv, Xiaoyi [1 ,2 ]
Jia, Zhenhong [1 ]
机构：
[1] Xinjiang Univ, Sch Informat Sci & Engn, Urumqi 830046, Peoples R China
[2] Acad Mil Med Sci, Inst Hlth & Environm Med, Tianjin 300050, Peoples R China
来源：
ADVANCED SENSOR SYSTEMS AND APPLICATIONS VII | 2016年 / 10025卷
基金：
美国国家科学基金会;
关键词：
Porous silicon; photonic crystal; biosensor; waveguide; BIOSENSOR; SURFACE;
D O I：
10.1117/12.2246120
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
Various porous silicon-based photonic device structures has attracted more attention for use as biochemical optical sensors. In this study, we have designed and characterized porous silicon-based two-dimensional photonic crystal waveguide structure as an optical biosensor. Field intensity distribution of two-dimensional photonic crystal waveguide was simulated using COMSOL Multiphysics. When the refractive index changes, the field strength changes greatly. This study lays the theoretical foundation for further work.
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页数：6
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