GRZEGORCZYK, Adrian; MAMAJEK, Marcin. A 70 W thulium-doped all-fiber laser operating at 1940 nm. Photonics Letters of Poland, [S. l.], v. 11, n. 3, p. 81–83, 2019. DOI: 10.4302/plp.v11i3.928. Disponível em: https://www.photonics.pl/PLP/index.php/letters/article/view/11-26. Acesso em: 1 mar. 2024.