Study of Nonlinear Refraction and Nonlinear Absorption Coefficients of Different CdS Film Thickness by diode laser. Baghdad Science Journal, Iraq, Baghdad, v. 10, n. 1, p. 217–225, 2013. DOI: 10.21123/bsj.2013.10.1.217-225. Disponível em: https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1446.. Acesso em: 24 dec. 2024.