A Tunable Multifunctional Terahertz Asymmetric Transmission Device Hybrid With Vanadium Dioxide Blocks
A tunable multifunctional terahertz metamaterial asymmetric transmission device is proposed. The device is composed of three layers from top to bottom, i.e., Ge–SiO2–Ge. The germanium layer with a VO2 block enables it to work in two operating modes by controlling the state of the VO2 blocks, thereby...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2022-05-01
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| Series: | Frontiers in Materials |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fmats.2022.881229/full |
| _version_ | 1828824248015126528 |
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| author | Boli Xu Renbin Zhong Zekun Liang Zheng Fang Jianhui Fang Huimin Zhang Zhenhua Wu Kaichun Zhang Min Hu Diwei Liu |
| author_facet | Boli Xu Renbin Zhong Zekun Liang Zheng Fang Jianhui Fang Huimin Zhang Zhenhua Wu Kaichun Zhang Min Hu Diwei Liu |
| author_sort | Boli Xu |
| collection | DOAJ |
| description | A tunable multifunctional terahertz metamaterial asymmetric transmission device is proposed. The device is composed of three layers from top to bottom, i.e., Ge–SiO2–Ge. The germanium layer with a VO2 block enables it to work in two operating modes by controlling the state of the VO2 blocks, thereby flexibly realizing asymmetric forward and backward transmission with specific polarization. The device is endowed with a more flexible design of electromagnetic systems, rendering it suitable for applications in polarization converters, polarization filters, and other polarization modulators. |
| first_indexed | 2024-12-12T13:53:14Z |
| format | Article |
| id | doaj.art-103f4ca0ca434389b78d3113ad49e5ee |
| institution | Directory Open Access Journal |
| issn | 2296-8016 |
| language | English |
| last_indexed | 2024-12-12T13:53:14Z |
| publishDate | 2022-05-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Materials |
| spelling | doaj.art-103f4ca0ca434389b78d3113ad49e5ee2022-12-22T00:22:31ZengFrontiers Media S.A.Frontiers in Materials2296-80162022-05-01910.3389/fmats.2022.881229881229A Tunable Multifunctional Terahertz Asymmetric Transmission Device Hybrid With Vanadium Dioxide BlocksBoli XuRenbin ZhongZekun LiangZheng FangJianhui FangHuimin ZhangZhenhua WuKaichun ZhangMin HuDiwei LiuA tunable multifunctional terahertz metamaterial asymmetric transmission device is proposed. The device is composed of three layers from top to bottom, i.e., Ge–SiO2–Ge. The germanium layer with a VO2 block enables it to work in two operating modes by controlling the state of the VO2 blocks, thereby flexibly realizing asymmetric forward and backward transmission with specific polarization. The device is endowed with a more flexible design of electromagnetic systems, rendering it suitable for applications in polarization converters, polarization filters, and other polarization modulators.https://www.frontiersin.org/articles/10.3389/fmats.2022.881229/fullterahertzmeta-materialsmultifunctionalasymmetric transmissionvanadium dioxide |
| spellingShingle | Boli Xu Renbin Zhong Zekun Liang Zheng Fang Jianhui Fang Huimin Zhang Zhenhua Wu Kaichun Zhang Min Hu Diwei Liu A Tunable Multifunctional Terahertz Asymmetric Transmission Device Hybrid With Vanadium Dioxide Blocks Frontiers in Materials terahertz meta-materials multifunctional asymmetric transmission vanadium dioxide |
| title | A Tunable Multifunctional Terahertz Asymmetric Transmission Device Hybrid With Vanadium Dioxide Blocks |
| title_full | A Tunable Multifunctional Terahertz Asymmetric Transmission Device Hybrid With Vanadium Dioxide Blocks |
| title_fullStr | A Tunable Multifunctional Terahertz Asymmetric Transmission Device Hybrid With Vanadium Dioxide Blocks |
| title_full_unstemmed | A Tunable Multifunctional Terahertz Asymmetric Transmission Device Hybrid With Vanadium Dioxide Blocks |
| title_short | A Tunable Multifunctional Terahertz Asymmetric Transmission Device Hybrid With Vanadium Dioxide Blocks |
| title_sort | tunable multifunctional terahertz asymmetric transmission device hybrid with vanadium dioxide blocks |
| topic | terahertz meta-materials multifunctional asymmetric transmission vanadium dioxide |
| url | https://www.frontiersin.org/articles/10.3389/fmats.2022.881229/full |
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