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Research Article

Spiral Field Generation in Smith-Purcell Radiation by Helical Metagratings

Liqiao Jing1,2, Zuojia Wang3,*, Xiao Lin4, Bin Zheng1, Su Xu5, Lian Shen1, Yihao Yang4, Fei Gao1, Min Chen2, and Hongsheng Chen1,*

1Key Lab. of Advanced Micro/Nano Electronic Devices & Smart Systems of Zhejiang, College of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310027, China
2Department of Physics, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
3School of Information Science and Engineering, Shandong University, Qingdao 266237, China
4Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore
5State Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, Changchun 130012, China
*Correspondence should be addressed to Zuojia Wang; z.wang@sdu.edu.cn and Hongsheng Chen; hansomchen@zju.edu.cn

How to Cite this Article

Liqiao Jing, Zuojia Wang, Xiao Lin, et al., “Spiral Field Generation in Smith-Purcell Radiation by Helical Metagratings,” Research, vol. 2019, Article ID 3806132, 8 pages, 2019. https://doi.org/10.34133/2019/3806132.

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