The Effect of Polymer Blend on the Third Order Nonlinearity of Oxazine Dye Doped Films by Using Z-Scan Techniques. Al-Nahrain Journal of Science, [S. l.], v. 18, n. 3, p. 80–88, 2018. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/314.. Acesso em: 28 apr. 2024.