PRADO, FELIPE M.WETTER, NIKLAUS U.2021-11-122021-11-12PRADO, FELIPE M.; WETTER, NIKLAUS U. Record optical efficiency for a diode-side-pumped Nd:YLiF4 laser operating at 1053 nm. In: SBFOTON INTERNATIONAL OPTICS AND PHOTONICS CONFERENCE, May 31 - June 2, 2021, Online. <b>Proceedings...</b> Piscataway, NJ, USA: IEEE, 2021. DOI: <a href="https://dx.doi.org/10.1109/SBFOTONIOPC50774.2021.9461863">10.1109/SBFOTONIOPC50774.2021.9461863</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/32342.http://repositorio.ipen.br/handle/123456789/32342Here 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.openAccesssolid state lasersneodymium lasersdiode-pumped solid state laserscavity resonatorsvanadatesTexto completo de evento10.1109/SBFOTONIOPC50774.2021.94618630000-0002-9379-9530https://orcid.org/0000-0002-9379-9530