2024
DOI: 10.1117/1.jpe.14.014501
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Solar-pumped composite YAG/Ce:Nd:YAG/YAG laser with reduced thermal effects

Shermakhamat Payziyev,
Anavrjon Sherniyozov,
Sagdilla Bakhramov
et al.

Abstract: This study reports experimental test results on a solar-pumped laser that utilizes composite YAG/Ce:Nd:YAG/YAG/rod with a diameter of 3 mm. We measured an output power of 8.5 W with optical-to-optical conversion efficiency of 1.43% in multimode operation when the laser was exposed to an incoming solar power of 593 W at an irradiance of 900 W∕m 2 . The YAG/Ce:Nd:YAG/YAG composite laser rod withstood the severe conditions of solar end-pumping for several hours of testing without any negative effects or degradati… Show more

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“…Here these rods are integrated using transparent YAG crystals, which serve as both holders in the cavity and protectors for the AR and HR surfaces. 29…”
Section: Challenges Associated With Configurations Involving Multiple...mentioning
confidence: 99%
“…Here these rods are integrated using transparent YAG crystals, which serve as both holders in the cavity and protectors for the AR and HR surfaces. 29…”
Section: Challenges Associated With Configurations Involving Multiple...mentioning
confidence: 99%