Researching | Generation of Broadband Terahertz Vortex Beam Based on Double-Arrow Metasurface

Chinese Journal of Lasers, Volume. 48, Issue 20, 2014003(2021)

Generation of Broadband Terahertz Vortex Beam Based on Double-Arrow Metasurface

jiaoyan Guo^1,2,3, Wenyu Li^1,2,3, Ran Sun^1,2,3, and Guozhong Zhao^1,2,3、*

Author Affiliations

¹Department of Physics, Capital Normal University, Beijing 100048, China

²Beijing Advanced Innovation Center for Imaging Theory and Technology, Beijing 100048, China

³Key Laboratory of Terahertz Optoelectronics, Ministry of Education, Capital Normal University, Beijing 100048, China

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jiaoyan Guo, Wenyu Li, Ran Sun, Guozhong Zhao. Generation of Broadband Terahertz Vortex Beam Based on Double-Arrow Metasurface[J]. Chinese Journal of Lasers, 2021, 48(20): 2014003

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Paper Information

Category: terahertz technology

Received: Jan. 7, 2021

Accepted: Mar. 29, 2021

Published Online: Oct. 12, 2021

The Author Email: Zhao Guozhong (guozhong-zhao@cnu.edu.cn)

DOI:10.3788/CJL202148.2014003

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology