Abstract
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 language | English (US) |
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Title of host publication | CLEO Pacific Rim Conference |
Publisher | The Optical Society |
ISBN (Print) | 9781943580453 |
DOIs | |
State | Published - Nov 20 2018 |
Bibliographical note
KAUST Repository Item: Exported on 2020-10-01Acknowledgements: This work was supported by the National Basic Research Program of China (2014CB339800), the National Natural Science Foundation of China (61422509, 61622505, 61427814, 61377047 and 61420106006), the Program for Changjiang Scholars and Innovative Research Team in University (IRT13033), the Cooperative Innovation Center of Terahertz Science, and the U.S. National Science foundation (ECCS-1232081).