Characterization of an active metasurface using terahertz ellipsometry
نویسندگان
چکیده
منابع مشابه
Switchable Ultrathin Quarter-wave Plate in Terahertz Using Active Phase-change Metasurface
Metamaterials open up various exotic means to control electromagnetic waves and among them polarization manipulations with metamaterials have attracted intense attention. As of today, static responses of resonators in metamaterials lead to a narrow-band and single-function operation. Extension of the working frequency relies on multilayer metamaterials or different unit cells, which hinder the ...
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ژورنال
عنوان ژورنال: Applied Physics Letters
سال: 2017
ISSN: 0003-6951,1077-3118
DOI: 10.1063/1.5004194