Chinese Journal of Lasers, Volume. 46, Issue 6, 0614005(2019)
Research Progress on Terahertz Superconducting Artificial Electromagnetic Metamaterials
The study of terahertz artificial electromagnetic metamaterials is constantly challenged by the problems of large loss, poor performance, and inflexible control. Superconducting materials exhibiting extremely low losses are among the best materials for high-performance functional devices in terahertz band. As such, this paper introduces terahertz superconducting artificial electromagnetic metamaterials, along with a detailed summary of their functionalities of low loss and flexible control. With respect to the application requirement of high performance, an analysis of the development trend, existing problems, and key scientific issues on terahertz functional devices is provided herein.
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Caihong Zhang, Jingbo Wu, Biaobing Jin. Research Progress on Terahertz Superconducting Artificial Electromagnetic Metamaterials[J]. Chinese Journal of Lasers, 2019, 46(6): 0614005
Category: terahertz technology
Received: Feb. 21, 2019
Accepted: Apr. 3, 2019
Published Online: Jun. 14, 2019
The Author Email: Jin Biaobing (bbjin@nju.edu.cn)