A Tunable Polarization-Dependent Terahertz Metamaterial Absorber Based on Liquid Crystal

In this paper, a tunable polarization-dependent terahertz (THz) metamaterial absorber based on liquid crystal (LC) is presented. The measurement results show that absorption peak is at 239.5 GHz for a TE-polarized wave and 306.6 GHz for a TM-polarized wave, without exerting the bias voltage on the L...

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Main Authors: Guangsheng Deng, Yujiao Lu, Zhiping Yin, Weien Lai, Hongbo Lu, Jun Yang, Aifeng Yang, Yang Ye, Dayong Liu, Baihong Chi
Formato: Artigo
Idioma:Inglês
Publicado: MDPI AG 2018-02-01
Series:Electronics
Assuntos:
metamaterials
liquid-crystal devices
polarization-selective devices
Acceso en liña:http://www.mdpi.com/2079-9292/7/3/27
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