A Revised LRSPR Sensor with Sharp Reflection Spectrum

Sensors

Yinquan Yuan¹ 

关键词: optical sensor;    surface plasmon resonance;    waveguide-coupled;    multi-layer model;   

DOI  :  10.3390/s140916664

来源: mdpi

【 摘 要 】

In this work, we have proposed a novel long-range surface plasmon resonance (LRSPR) sensor with sharp reflection spectrum, which consists of a glass prism, a (A/B)⁴-type waveguide-coupled layer and a metal layer. To reveal its sharp reflection spectrum perfectly, we have simulated the effects of all factors of this LRSPR sensor on the reflection spectrum, and finally presented the optimal parameters of the LRSPR sensor with sharp reflection spectrum.

【 授权许可】

CC BY   
© 2014 by the authors; licensee MDPI, Basel, Switzerland.