Manipulating Smith-Purcell radiation polarization with metasurfaces

被引：0

作者：

Yang, Yujia ^{[1
]}

Roques-Carmes, Charles ^{[1
,2
]}

Kaminer, Ido ^{[2
,4
]}

Zaidi, Aun ^{[1
,2
]}

Massuda, Aviram ^{[1
,2
]}

Yang, Yi ^{[1
,2
]}

Kooi, Steven E. ^{[3
]}

Berggren, K. K. ^{[1
]}

Soljacic, Marin ^{[2
]}

机构：

[1] MIT, Dept Elect Engn & Comp Sci, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[2] MIT, Dept Phys, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[3] MIT, Inst Soldier Nanotechnol, 77 Massachusetts Ave, Cambridge, MA 02139 USA

[4] Technion Israel Inst Technol, Dept Elect Engn, IL-32000 Haifa, Israel

来源：

2018 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) | 2018年

关键词：

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Swift electrons moving closely to a periodic structure can generate far-field radiation. The radiated light is usually polarized in the direction of electron propagation. We have demonstrated manipulation of this polarization with properly designed metasurfaces.

引用

页数：2

共 4 条

[1] Spectrally and Spatially Resolved Smith-Purcell Radiation in Plasmonic Crystals with Short-Range Disorder
Kaminer, I.
Kooi, S. E.
Shiloh, R.
Zhen, B.
Shen, Y.
Lopez, J. J.
Remez, R.
Skirlo, S. A.
Yang, Y.
Joannopoulos, J. D.
Arie, A.
Soljacic, M.
[J]. PHYSICAL REVIEW X, 2017, 7 (01):
[2] VISIBLE LIGHT FROM LOCALIZED SURFACE CHARGES MOVING ACROSS A GRATING
SMITH, SJ
PURCELL, EM
[J]. PHYSICAL REVIEW, 1953, 92 (04): : 1069 - 1069
[3] Manipulating Smith-Purcell Emission with Babinet Metasurfaces
Wang, Zuojia
Yao, Kan
Chen, Min
Chen, Hongsheng
Liu, Yongmin
[J]. PHYSICAL REVIEW LETTERS, 2016, 117 (15)
[4] Yu NF, 2014, NAT MATER, V13, P139, DOI [10.1038/nmat3839, 10.1038/NMAT3839]

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