Micromachined switchable metamaterial with dual resonance
We experimentally demonstrate a micromachined switchable metamaterial with dual mode resonance which is induced at THz regime under oblique incidence. Here, we explore, both theoretically and experimentally, the dynamic dual mode switching by reshaping metamaterial elements using micromachined actua...
| Main Authors: | , , , , , , , , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/79905 http://hdl.handle.net/10220/9127 |
| _version_ | 1811687942176899072 |
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| author | Liu, A. Q. Zhu, W. M. Li, E. P. Tanoto, H. Wu, Q. Y. Zhang, W. Zhang, X. H. Tsai, M. L. J. Teng, Jing Hua Lo, Guo-Qing Kwong, Dim Lee |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Liu, A. Q. Zhu, W. M. Li, E. P. Tanoto, H. Wu, Q. Y. Zhang, W. Zhang, X. H. Tsai, M. L. J. Teng, Jing Hua Lo, Guo-Qing Kwong, Dim Lee |
| author_sort | Liu, A. Q. |
| collection | NTU |
| description | We experimentally demonstrate a micromachined switchable metamaterial with dual mode resonance which is induced at THz regime under oblique incidence. Here, we explore, both theoretically and experimentally, the dynamic dual mode switching by reshaping metamaterial elements using micromachined actuators. The mode switching allows robust control over the transmission and the reflection of the metamaterial at 0.76 THz and 1.16 THz. Such switchable dual mode metamaterial promises wide applications in optical switches, tunable filters, and THz detectors. |
| first_indexed | 2024-10-01T05:24:19Z |
| format | Journal Article |
| id | ntu-10356/79905 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:24:19Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/799052020-03-07T13:57:21Z Micromachined switchable metamaterial with dual resonance Liu, A. Q. Zhu, W. M. Li, E. P. Tanoto, H. Wu, Q. Y. Zhang, W. Zhang, X. H. Tsai, M. L. J. Teng, Jing Hua Lo, Guo-Qing Kwong, Dim Lee School of Electrical and Electronic Engineering DRNTU::Engineering::Materials::Metallic materials We experimentally demonstrate a micromachined switchable metamaterial with dual mode resonance which is induced at THz regime under oblique incidence. Here, we explore, both theoretically and experimentally, the dynamic dual mode switching by reshaping metamaterial elements using micromachined actuators. The mode switching allows robust control over the transmission and the reflection of the metamaterial at 0.76 THz and 1.16 THz. Such switchable dual mode metamaterial promises wide applications in optical switches, tunable filters, and THz detectors. Published version 2013-02-18T01:41:38Z 2019-12-06T13:36:29Z 2013-02-18T01:41:38Z 2019-12-06T13:36:29Z 2012 2012 Journal Article Zhang, W., Liu, A. Q., Zhu, W. M., Li, E. P., Tanoto, H., Wu, Q. Y., et al. (2012). Micromachined switchable metamaterial with dual resonance. Applied physics letters, 101(15), 151902-. 0003-6951 https://hdl.handle.net/10356/79905 http://hdl.handle.net/10220/9127 10.1063/1.4759029 en Applied physics letters © 2012 American Institute of Physics. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of American Institute of Physics. The paper can be found at the following official DOI: [http://dx.doi.org/10.1063/1.4759029]. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf |
| spellingShingle | DRNTU::Engineering::Materials::Metallic materials Liu, A. Q. Zhu, W. M. Li, E. P. Tanoto, H. Wu, Q. Y. Zhang, W. Zhang, X. H. Tsai, M. L. J. Teng, Jing Hua Lo, Guo-Qing Kwong, Dim Lee Micromachined switchable metamaterial with dual resonance |
| title | Micromachined switchable metamaterial with dual resonance |
| title_full | Micromachined switchable metamaterial with dual resonance |
| title_fullStr | Micromachined switchable metamaterial with dual resonance |
| title_full_unstemmed | Micromachined switchable metamaterial with dual resonance |
| title_short | Micromachined switchable metamaterial with dual resonance |
| title_sort | micromachined switchable metamaterial with dual resonance |
| topic | DRNTU::Engineering::Materials::Metallic materials |
| url | https://hdl.handle.net/10356/79905 http://hdl.handle.net/10220/9127 |
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