Broadband 2D n × n Vortex Arrays Generated from an Efficient Petal‐Like Raman Laser with an Astigmatic Mode Convertor

Broadband 2D n × n Vortex Arrays Generated from an Efficient Petal‐Like Raman Laser with an Astigmatic Mode Convertor

Broadband vortex arrays distributed in 2D n × n vortices are extremely needed for multiple microparticle manipulation, high‐capacity optical communication, and quantum information. Vortex arrays are usually generated with spatial light modulators, metamaterials; it is a big challenge to improve beam...

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Bibliographic Details
Main Authors: Yujie Miao, Lin Zhang, Dimeng Chen, Jun Dong
Format: Article
Language:English
Published: Wiley-VCH 2023-03-01
Series:Advanced Photonics Research
Subjects:
astigmatic mode converters
microchip lasers
petal-like lasers
Raman lasers
vortex arrays
Online Access:https://doi.org/10.1002/adpr.202200293

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