| 太赫兹超常材料及应用 |
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| 引用本文： | 方安乐,戴小玉,凌晓辉,文双春,范滇元.太赫兹超常材料及应用[J].激光与光电子学进展,2010(5). |
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| 作者姓名： | 方安乐 戴小玉 凌晓辉 文双春 范滇元 |
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| 作者单位： | 湖南大学计算机与通信学院微纳光电器件及应用教育部重点实验室; |
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| 摘 要： | 超常材料具有人工设计的结构,并有自然材料所不具备的超常物理性质。超常材料的电磁响应灵活可调,对太赫兹(THz)技术意义非凡。THz超常材料的实现和迅速发展为太赫兹技术的发展和应用带来了新的机遇。总结了THz波段超常材料的研究进展,包括THz波段超常材料的构造及制备、基于超常材料的THz波器件以及超常材料在THz波技术中的其他应用。
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| 关 键 词： | 超常材料 太赫兹（THz） 负折射 光子晶体 |
Metamaterials at Terahertz and Their Applications |
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| Fang Anle Dai Xiaoyu Ling Xiaohui Wen Shuangchun Fan Dianyuan.Metamaterials at Terahertz and Their Applications[J].Laser & Optoelectronics Progress,2010(5). |
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| Authors: | Fang Anle Dai Xiaoyu Ling Xiaohui Wen Shuangchun Fan Dianyuan |
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| Affiliation: | Key Laboratory of Micro/Nano Optoelectronic Devices;Ministry of Education;School of Computer and Communication;Hunan University;Changsha;Hunan 410082;China |
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| Abstract: | Metamaterials have artificially structured composite and novel electromagnetic properties not available in natural materials. The electromagnetic response of metamaterials can be tuned flexibly, and this is especially important for the terahertz (THz) technology. The realization and development of THz metamaterials provide an opportunity for the development and application of THz technology. The research progresses on the metamaterials at THz are summarized, including design, preparation, functional devices... |
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