A switchable terahertz device combining ultra-wideband absorption and ultra-wideband complete reflection

Author:

Zheng Zhipeng1,Zheng Ying1,Luo Yao1ORCID,Yi Zao1ORCID,Zhang Jianguo2,Liu Zhimin3,Yang Wenxing4,Yu Yang5,Wu Xianwen6,Wu Pinghui7

Affiliation:

1. Joint Laboratory for Extreme Conditions Matter Properties, Southwest University of Science and Technology, Mianyang 621010, China

2. Department of Physics, Jinzhong University, Jinzhong 030619, China

3. School of Science, East China Jiaotong University, Nanchang 330013, China

4. School of Physics and Optoelectronic Engineering, Yangtze University, Jingzhou, Hubei 434023, China

5. College of Liberal Arts and Sciences, National University of Defense Technology, Changsha 410073, China

6. School of Chemistry and Chemical Engineering, Jishou University, Jishou 416000, China

7. Fujian Provincial Key Laboratory for Advanced Micro-nano Photonics Technology and Devices, Quanzhou Normal University, Quanzhou 362000, China

Abstract

A metamaterial absorber based on the thermotropic phase change material VO2 has been designed. Flexible switching of absorption performance (bandwidth is 3.3 THz) can be achieved through temperature adjustment.

Funder

National Natural Science Foundation of China

Southwest University of Science and Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy

Cited by 209 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3