All-Dielectric Terahertz Half-Wave Plate with Antireflection Layer

Jianchen Zi, Quan Xu, Qiu Wang, Chunxiu Tian, Yanfeng Li, Xixiang Zhang, Jiaguang Han, Weili Zhang

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We present an all-dielectric terahertz half-wave plate with an antireflection layer. The device is made of pure silicon, and can realize cross polarization conversion with almost 100% conversion rate and 90% of transmission at the operating frequency.
Original languageEnglish (US)
Title of host publicationCLEO Pacific Rim Conference
PublisherThe Optical Society
ISBN (Print)9781943580453
StatePublished - Nov 20 2018


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