Ultra-broadband near-infrared metamaterial absorber

被引：0
|
作者：
Ding, Fei [1 ]
Jin, Yi [1 ]
He, Sailing [1 ]
机构：
[1] Zhejiang Univ, State Key Lab Modern Opt Instrumentat, Ctr Opt & Electromagnet Res, Hangzhou 310058, Zhejiang, Peoples R China
来源：
2012 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) | 2012年
关键词：
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A near-infrared wide-band polarization-insensitive absorber is demonstrated. It is composed of two-dimensional titanium disk arrays and a gold plate. The absorption at normal incidence is above 90% in the range of 164.2THz to 345.2 THz.
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页数：3
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