Diffraction Impact onto Regularized Plasma Channel Formation by Femtosecond Laser Filamentation

Diffraction Impact onto Regularized Plasma Channel Formation by Femtosecond Laser Filamentation

Focused femtosecond beam filamentation after amplitude masks has been studied experimentally and numerically. We deduced conditions (energy per hole, diameter and geometrical composition of holes, focal length) providing for the formation of the regularized bundle of filaments or single on-axis fila...

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Bibliographic Details
Main Authors: Ekaterina Mitina, Daria Uryupina, Daniil Shipilo, Irina Nikolaeva, Nikolay Panov, Roman Volkov, Olga Kosareva, Andrei Savel’ev
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Photonics
Subjects:
femtosecond filamentation
regularized array of filaments
diffraction
Kerr effect
Online Access:https://www.mdpi.com/2304-6732/10/8/928

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