K. YOUNIS, W.; A. KASIR, F. Total Efficiency and Output Power of Nd:YAG Laser with Spatial Interaction Efficiency Factor. Rafidain Journal of Science, [S. l.], v. 17, n. 3, p. 78–87, 2006. DOI: 10.33899/rjs.2006.43412. Disponível em: https://jamh.uomosul.edu.iq/index.php/rsci/article/view/47404. Acesso em: 29 sep. 2025.