Self -Phase Modulation of Silicon Nanostructure Produced by Laser Induced Etching. Al-Nahrain Journal for Engineering Sciences, [S. l.], v. 19, n. 1, p. 137–144, 2017. Disponível em: https://nahje.com/index.php/main/article/view/55.. Acesso em: 6 may. 2024.