Electrical dynamic modulation of THz radiation based on superconducting metamaterials

We demonstrate an electrically tunable superconducting metamaterial capable of modulating terahertz waves dynamically. The device is based on electromagnetically induced transparency-like metamaterials, and the maximum modulation depth reaches 79.8% in the transmission window. Controlled by an elect...

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Veröffentlicht in:	Applied physics letters 2017-08, Vol.111 (9)
Hauptverfasser:	Li, Chun, Wu, Jingbo, Jiang, Shoulu, Su, Runfeng, Zhang, Caihong, Jiang, Chengtao, Zhou, Gaochao, Jin, Biaobing, Kang, Lin, Xu, Weiwei, Chen, Jian, Wu, Peiheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied physics Metamaterials Modulation
Online-Zugang:	Volltext
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