Topological Charge Switch: Topological Charge Switch in Active Multi‐Core Fibers (Ann. Phys. 9/2021)

Active multi‐core fibers represent a powerful platform for coding information via power, phase, frequency, and topological charge, as presented by Petra P. Beličev, Sergei Turitsyn, and co‐workers in article number 2100108. Depending on the gain distribution between the periphery and central core, t...

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Bibliographic Details
Published inAnnalen der Physik Vol. 533; no. 9
Main Authors Beličev, Petra P., Gligorić, Goran, Maluckov, Aleksandra, Hadžievski, Ljupčo, Turitsyn, Sergei
Format Journal Article
LanguageEnglish
Published 01.09.2021
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Summary:Active multi‐core fibers represent a powerful platform for coding information via power, phase, frequency, and topological charge, as presented by Petra P. Beličev, Sergei Turitsyn, and co‐workers in article number 2100108. Depending on the gain distribution between the periphery and central core, the system supports multiple functions in applications: from high‐power fiber lasers to vortex carriers and selective topological charge switchers.
ISSN:0003-3804
1521-3889
DOI:10.1002/andp.202170027