Plasmonic Metasurfaces for Superposition of Profile-Tunable Tightly Focused Vector Beams and Generation of the Structured Light

Plasmonic Metasurfaces for Superposition of Profile-Tunable Tightly Focused Vector Beams and Generation of the Structured Light

Vector beams (VBs) and their superposition have found important applications in versatile fields such as optical communications, super-resolution microscopy and quantum information, and metasurfaces have enabled the miniaturization and integration of the optical systems manipulating the vector beams...

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Bibliographic Details
Main Authors: Lianmeng Li, Xiangyu Zeng, Manna Gu, Yuqin Zhang, Rui Sun, Ziheng Zhang, Guosen Cui, Yuxiang Zhou, Chuanfu Cheng, Chunxiang Liu
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Photonics
Subjects:
metasurface
vector beams
geometrical phase
orthogonal-nanoslit pairs
Online Access:https://www.mdpi.com/2304-6732/10/3/317

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