Realization of spin-dependent splitting with arbitrary intensity patterns based on all-dielectric metasurfaces
Author(s) -
Yougang Ke,
Yachao Liu,
Yongli He,
Junxiao Zhou,
Hailu Luo,
Shuangchun Wen
Publication year - 2015
Publication title -
applied physics letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.182
H-Index - 442
eISSN - 1077-3118
pISSN - 0003-6951
DOI - 10.1063/1.4927479
Subject(s) - realization (probability) , dielectric , spin (aerodynamics) , plasmon , nanophotonics , intensity (physics) , physics , photon , optoelectronics , condensed matter physics , optics , materials science , mathematics , statistics , thermodynamics
We report the realization of spin-dependent splitting with arbitrary intensity patterns based on all-dielectric metasurface. Compared to the plasmonic metasurfaces, the all-dielectric metasurface exhibit more high transmission e?ciency and conversion e?ciency, which make it is possible to achieve the spin-dependent splitting with arbitrary intensity patterns. Our findings suggest a way for generation and manipulation of spin photons, and thereby o?er the possibility of developing spin-based nanophotonic applications.
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