In Situ Preparation of Thin-Film Q-Switches Based on Vanadium Dioxide for Pulsed Fiber Lasers

In the presented work, erbium fiber lasers operating in the pulsed mode with a nonlinear element containing a vanadium oxide saturable absorber are demonstrated. The structure of the saturable absorber is based on a segment of thinned silica fiber coated with a thin-film vanadium oxide by the method...

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Bibliographic Details
Main Authors: Dmitriy P. Sudas, Sergei M. Popov, Petr I. Kuznetsov
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Photonics
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Online Access:https://www.mdpi.com/2304-6732/12/2/133
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