BERECZKI, ALLANFERREIRA, AMAURI A.WETTER, NIKLAUS U.2021-12-092021-12-092021BERECZKI, ALLAN; FERREIRA, AMAURI A.; WETTER, NIKLAUS U. Dynamically stable single frequency ring resonator from diode pumped Nd:YAG modules with 55.6 W of output power. <b>Optics Express</b>, v. 29, n. 15, p. 23167-23181, 2021. DOI: <a href="https://dx.doi.org/10.1364/OE.430327">10.1364/OE.430327</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/32373.1094-4087http://repositorio.ipen.br/handle/123456789/32373A Nd:YAG rod single-frequency ring laser based on side-pumped commercial modules is presented. Thermally induced birefringence compensation was applied in a dynamically stable resonator providing 55.6 W of continuous, linearly polarized, TEM00 output. The particular case of a symmetric ring resonator containing one or two focusing rods and a pair of curved mirrors was analyzed and a design technique is presented, allowing for easy, continuous shaping of the stability limits by changing only the distances in the resonator.23167-23181openAccessneodymium laserssolid state lasersresonatorsdiode-pumped solid state lasersmirrorsArtigo de periódico152910.1364/OE.4303270000-0002-9379-9530https://orcid.org/0000-0002-9379-953072.7784.00