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; Zhao, Jun; Zuo, Duluo; Wang, Xinbing
发表刊物：Optics Express
收录刊物：EI、SCI
所属单位：武汉光电国家实验室
刊物所在地：USA
学科门类：工学
一级学科：光学工程
文献类型：J
卷号：24
页面范围：9288-9294
ISSN号：1094-4087
发表时间：2016-05-02
摘要：We design and numerically investigate a perfect narrow band absorber based on a metal-metal-dielectric-metal structure which consists of periodic metallic nanoribbon arrays. The absorber presents an ultra narrow absorption band of 1.11 nm with a nearly perfect absorption of over 99.9% in the infrared region. For oblique incidence, the absorber shows an absorption more than 95% for a wide range of incident angles from 0 to 50 degrees. Structure parameters to the influence of the performance are investigated. The structure shows high sensing performance with a high sensitivity of 1170 nm/RIU ...
发布期刊链接：https://www.osapublishing.org/oe/abstract.cfm?uri=oe-24-9-9288