High-Order Dielectric Metasurfaces for High-Efficiency Polarization Beam Splitters and Optical Vortex Generators

High-Order Dielectric Metasurfaces for High-Efficiency Polarization Beam Splitters and Optical Vortex Generators

Abstract In this paper, a high-order dielectric metasurface based on silicon nanobrick array is proposed and investigated. By controlling the length and width of the nanobricks, the metasurfaces could supply two different incremental transmission phases for the X-linear-polarized (XLP) and Y-linear-...

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Bibliographic Details
Main Authors: Zhongyi Guo, Lie Zhu, Kai Guo, Fei Shen, Zhiping Yin
Format: Article
Language:English
Published: SpringerOpen 2017-08-01
Series:Nanoscale Research Letters
Subjects:
Metasurface
Beam splitters
Phase modulation
Optical vortices
Online Access:http://link.springer.com/article/10.1186/s11671-017-2279-2

Internet

http://link.springer.com/article/10.1186/s11671-017-2279-2

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