Results of Studies of the High-Power Visible THL-100 Laser System

The results of recent studies aimed at increasing the energy and peak power of the THL-100 hybrid femtosecond laser system in the visible region based on a photodissociation XeF(C-A) amplifier and a femtosecond Ti:Sa complex are presented. Two versions of the laser system operation are analyzed, whi...

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Bibliographic Details
Published in:Atmospheric and oceanic optics 2022-10, Vol.35 (5), p.606-610
Main Authors: Alekseev, S. V., Losev, V. F., Yastremskii, A. G.
Format: Article
Language:English
Subjects:
Amplifiers
Femtosecond pulsed lasers
Hybrid systems
Lasers
Optical Devices
Optical Sources and Receivers for Environmental Studies
Optics
Photodissociation
Photonics
Physics
Physics and Astronomy
Radiation
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Summary:The results of recent studies aimed at increasing the energy and peak power of the THL-100 hybrid femtosecond laser system in the visible region based on a photodissociation XeF(C-A) amplifier and a femtosecond Ti:Sa complex are presented. Two versions of the laser system operation are analyzed, which are based on the amplification of positively or negatively chirped pulses in the XeF(C-A) amplifier. We show that the maximum radiation energy is attained when a positively chirped pulse is amplified, and the power attains its maximum when a negatively chirped pulse is amplified.
ISSN:1024-8560
2070-0393
DOI:10.1134/S1024856022050025