Broadband and high-efficiency circular polarizer based on planar-helix chiral metamaterials

• Main Authors: Wang, Jiang, Shen, Zhongxiang, Wu, Wen
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2017
• Subjects: Optical Communications; Dielectrics
• Online Access: https://hdl.handle.net/10356/86684; http://hdl.handle.net/10220/44173
• Institution: Nanyang Technological University

We reveal a broadband and high-efficiency circular polarizer based on chiral metamaterials composed of an array of planar helices, which can effectively reject the incident left-hand circularly polarized (LCP) wave, while allowing the right-hand circularly polarized (RCP) wave to pass through it. Th...