YA'NI , Zhang,. Erbium-doped fiber laser based on copper oxide saturable absorber. Journal of Applied Optics, [S. l.], v. 44, n. 2, p. 8–12, 2023. Disponível em: https://appliedopticsjournal.net/index.php/JAO/article/view/52. Acesso em: 21 nov. 2024.