Second-harmonic vortex beam generation via parallel continuous-wave all-optical domain structuring

Journal:
Applied Physics Letters
Published:
DOI:
10.1063/5.0302503
Affiliations:
2
Authors:
3
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Institutions Authors Share
University of Münster (WWU), Germany
2.000000
 0.67
Physikalisch-Technische Bundesanstalt (PTB), Germany
1.000000
 0.33
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