Helicity and topological charge tunable optical vortex based on a Hermite-Gaussian beam dynamically controlled folded-cavity resonator

Helicity and topological charge tunable optical vortex based on a Hermite-Gaussian beam dynamically controlled folded-cavity resonator

Helicity and topological charge are two important characteristic parameters for vortex beam applications, including optical communications, optical manipulation and material processing, etc. In this work, a helicity and topological charge tunable vortex laser based on a folded resonant cavity is pre...

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Bibliographic Details
Main Authors: Shibing Lin, Deen Wang, Yamin Zheng, Liquan Guo, Yifan Zhang, Yongchen Zhuang, Lei Huang
Format: Article
Language:English
Published: Frontiers Media S.A. 2023-05-01
Series:Frontiers in Physics
Subjects:
helicity
topological charge
vortex beam
deformable mirror
Hermite-Gaussian
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2023.1192257/full

Internet

https://www.frontiersin.org/articles/10.3389/fphy.2023.1192257/full

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