Double-pulse narrow-linewidth Pr:YLF laser with acousto-optic Q-switching and double Fabry–Perot etalon technology

Mu, Xuesong; Jin, Long; Dong, Yi; Yu, Yingjie; Jin, Guangyong

doi:10.1016/j.optcom.2022.128924

Cited by 2 publications

(1 citation statement)

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“…Mu et al developed a dual-pulse narrow linewidth laser at 639 nm with a maximum output average power of 78 mW in 2023. The laser achieves a single-longitudinal-mode operation with a linewidth of 37.5 MHz with an average output power of 23 mW [16]. Unlike the previous work, this paper establishes the rate equation containing the transmission loss of the combined F-P etalons and solves it numerically for the green continuous laser.…”

Section: Introductionmentioning

confidence: 99%

Diode-Pumped Single-Longitudinal-Mode Pr3+:YLF Laser Based on Combined Fabry–Perot Etalons at 522.67 nm

Dai,

Wang,

Jin

et al. 2023

Photonics

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We create a rate equation theoretical model of a continuous-wave end-pumped Pr3+:YLF SLM laser that characterizes the output properties of a single-longitudinal-mode (SLM) green laser. After inserting two Fabry–Perot (F–P) etalons with thicknesses of 0.3 mm and 0.5 mm and angles of 1.42° and 0.69° into the cavity, a single-longitudinal-mode green laser was generated. The maximum output power in single-longitudinal mode was 183 mW. The maximum absorbed pump power was 6.2 W. The corresponding linewidth is about 18 MHz. This work presents a simple method for generating a single-longitudinal-mode laser in the green spectral region, providing a practical approach for various green-laser-related applications.

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Section: Introductionmentioning

confidence: 99%