Tunable metamaterial filter for optical communication in the terahertz frequency range

We present a design of a tunable terahertz (THz) filter (TTF) used in an indoor communication system. The unit cell of TTF is composed of ring-shaped and cross-shaped nanostructures. By utilizing the micro-electro-mechanical system (MEMS) technique to modify the height between the ring-shaped and cr...

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Bibliographic Details
Published inOptics express Vol. 28; no. 12; p. 17620
Main Authors Yang, Wei, Lin, Yu-Sheng
Format Journal Article
LanguageEnglish
Published 08.06.2020
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