Optical clearing and shielding with fan-shaped vortex beams

We propose and demonstrate a new method for creation of fan-shaped optical vortex beams by rational phase modulation and assembly based on a well-known conical vortex phase. Our design is different from the previously proposed method for generation of power-exponential vortex beams. Such unconventio...

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Bibliographic Details
Main Authors: Haiping Wang, Liqin Tang, Jina Ma, Huiwen Hao, Xiuyan Zheng, Daohong Song, Yi Hu, Yigang Li, Zhigang Chen
Format: Article
Language:English
Published: AIP Publishing LLC 2020-01-01
Series:APL Photonics
Online Access:http://dx.doi.org/10.1063/1.5133100

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