Polarization-insensitive tunable terahertz polarization rotator

Li, SX; Wei, MG; Feng, X; Wang, QW; Xu, Q; Xu, YH; Liu, LY; Ouyang, CM; Zhang, WT; Hu, C; Zhang, XD; Han, JG; Zhang, WL

Zhang, XD; Han, JG; Zhang, WL (reprint author), Tianjin Univ, Ctr Terahertz Waves, Tianjin 300072, Peoples R China.; Zhang, XD; Han, JG; Zhang, WL (reprint author), Tianjin Univ, Coll Precis Instrument & Optoelect Engn, Tianjin 300072, Peoples R China.; Z

OPTICS EXPRESS, 2019; 27 (12): 16966

Abstract

A rotation-angle variable polarization rotator is proposed and demonstrated using an all-dielectric metasurface doublet. Such a transmissive device ca......

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