Dual Band Polarization-Insensitive Ultra-Thin Metamaterial Absorber for Submillimeter Wave Band

被引：0
|
作者：
Chen, Ping [1 ]
Yang, Jun [1 ]
Xue, Zhan [1 ]
Yin, Zhiping [1 ]
Qiu, Longzhen [1 ]
Deng, Guangsheng [1 ]
机构：
[1] Hefei Univ Technol, Acad Photoelect Technol, Hefei 230009, Anhui, Peoples R China
来源：
9TH INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2016) PROCEEDINGS, VOL 2 | 2016年
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D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we present an dual band ultra-thin and polarization-insensitive metamaterial absorber (MA) for submillimeter wave band. The presented structure composed of symmetric ring resonator with gaps and closed-ring resonator is printed on 50um thick kapton film backed by a metal ground. The simulation results show that the absorption peaks at 97.82 GHz (lambda/61) is 97.75%, and at 128.54 GHz (lambda/47) is 93.24%, respectively. The simulation results also demonstrate that this absorber has polarization-insensitive behavior under normal incident waves.
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页码：946 / 948
页数：3
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