论文类型：期刊论文
第一作者：Luo, Shiwen
通讯作者：Zuo, Duluo
合写作者： Shiwen; Li, Bin; Xiong, Dongsheng; Zuo, Duluo; Wang, Xinbing
发表刊物：Plasmonics
收录刊物：EI、SCI
所属单位：武汉光电国家实验室
学科门类：工学
一级学科：光学工程
文献类型：J
卷号：12
期号：2
页面范围：223-227
ISSN号：1557-1955
发表时间：2016-05-24
摘要：A high performance plasmonic sensor based on a metal-insulator-metal (MIM) waveguide coupled with a double-cavity structure consisting of a side-coupled rectangular cavity and a disk cavity is proposed. The transmission characteristics of the rectangular cavity and disk cavity are analyzed theoretically and the improvements of performance for the double-cavity structure compared with a single cavity are studied. The influence of structural parameters on the transmission spectra and sensing performance are investigated in detail. A sensitivity of 1136 nm/RIU with a high figure of merit of 51,27
发布期刊链接：https://link.springer.com/article/10.1007%2Fs11468-016-0253-y