Terahertz transmission properties of four metamaterials |
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| Authors: | Jun Luo Jinhui Gong Xinyu Zhang An Ji Changsheng Xie Tianxu Zhang |
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| Affiliation: | 1. Institute for Pattern Recognition & Artificial Intelligence, Huazhong University of Science & Technology, Wuhan, Hubei Province 430074, China;2. College of Science, Huazhong Agricultural University, Wuhan, Hubei Province 430070, China;3. Wuhan National Laboratory for Optoelectronics, Huazhong University of Science & Technology, Wuhan, Hubei Province 430074, China;4. National Key Laboratory of Science & Technology on Multispectral Information Processing, Huazhong University of Science & Technology, Wuhan, Hubei Province 430074, China;5. Institute of Semiconductors, Chinese Academy of Science, Beijing 100083, China |
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| Abstract: | We investigated the power transmission properties of four metamaterials in terahertz regime. The measured results reveal a global maximum transmission peak at 2.52 THz, and some local transmission peaks. In order to find a best metamaterials with relatively high transmission efficiency, we compared measured power transmission performances of four types of metamaterials microstructures, and analyzed their transmission differences. |
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| Keywords: | Metamaterials Terahertz waves Transmission properties |
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