A High-Peak-Power Mechanically Q-Switched Tb:LiYF<sub>4</sub> Laser in the Green Spectral Region

A High-Peak-Power Mechanically Q-Switched Tb:LiYF<sub>4</sub> Laser in the Green Spectral Region

We report on a mechanically Q-switched Tb:LiYF<sub>4</sub> laser at 544 nm based on an optical chopper. With appropriate chopper settings, 521 μJ, 86 ns green pulses are generated at 1 kHz, corresponding to a peak power of 6.1 kW. To the best of our knowledge, this is the highest peak po...

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Bibliographic Details
Main Authors: Linpeng Yu, Haotian Yang, Hiyori Uehara, Ryo Yasuhara
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Photonics
Subjects:
terbium
Q-switched
green laser
high peak power
Online Access:https://www.mdpi.com/2304-6732/12/1/58
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