Plasmonic Nanograting Structures for Sensor Applications

被引：0
|
作者：
Niu, Chao [1 ]
Huang, Tiffany [1 ]
Hu, Jonathan [1 ]
机构：
[1] Baylor Univ, Dept Elect & Comp Engn, One Bear Pl 97356, Waco, TX 76798 USA
来源：
2014 TEXAS SYMPOSIUM ON WIRELESS AND MICROWAVE CIRCUITS AND SYSTEMS (WMCS) | 2014年
关键词：
Surface plasmons; resonant wavelength; nanograting structures; ENHANCEMENT; GLUCOSE;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We study the resonant wavelength in plasmonic nanograting structures. Plasmonic nanograting devices can be used as sensors to detect the refractive indices of the surrounding dielectric media. We find that the increase in nanogroove depth will increase the sensitivity and the increase in nanogroove width has a little impact on the sensitivity. The numerical simulation results from FDTD method agree with the phase-matching condition for the surface plasmon waves.
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页数：4
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