SALEH MOHAMMED, M. Study the electrical and optical characteristics of diode pumped solid state frequency doubled (DPSSFD) semiconductor laser. Journal of Education and Science (JES), [S. l.], v. 25, n. 3, p. 107–119, 2012. DOI: 10.33899/edusj.2012.59217. Disponível em: https://ojs.uomosul.edu.iq/index.php/edusj/article/view/23983. Acesso em: 6 aug. 2025.