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Record optical efficiency for a diode-side-pumped Nd:YLiF4 laser operating at 1053 nm
Registro en:
10.1109/SBFOTONIOPC50774.2021.9461863
0000-0002-9379-9530
Autor
PRADO, FELIPE M.
WETTER, NIKLAUS U.
SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE
Resumen
Here we compare the efficiency and beam
parameters of different single-bounce Nd:YLF4 resonators. A
total of five cavities were made by changing both, the curved
mirror and the output coupler of the resonator. The best
configuration resulted in a cavity that generated a record
optical-to-optical efficiency of 63.3% and 66.4% of slope
efficiency, with a peak output power of 64.5 W for a pumping
power of 101.8 W at 797 nm. Comiss??o Nacional de Energia Nuclear (CNEN) CNEN: 01342.002132/2020-75