Asymmetric Light Transport at Nonlinear Metasurfaces

被引:0
|
作者
Shitrit, Nir [1 ]
Kim, Jeongmin [1 ]
Barth, David S. [1 ]
Ramezani, Hamidreza [1 ]
Wang, Yuan [1 ]
Zhang, Xiang [1 ,2 ]
机构
[1] Univ Calif Berkeley, NSF Nanoscale Sci & Engn Ctr NSEC, 3112 Etcheverry Hall, Berkeley, CA 94720 USA
[2] Lawrence Berkeley Natl Lab, Mat Sci Div, 1 Cyclotron Rd, Berkeley, CA 94720 USA
关键词
PHASE;
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
We report asymmetric transport of free-space light at nonlinear metasurfaces and the derivation of the nonlinear generalized Snell's laws. Asymmetric transport at metasurfaces opens a new paradigm for ultrathin lightweight optical devices with one-way operation.
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页数:2
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