Performance comparison of different modulation formats for a 40 GHZ DWDM optical fiber communication system. African Journal of Academic Publishing in Science and Technology (AJAPST), [S. l.], v. 1, n. 1, p. 17–23, 2025. Disponível em: https://www.easrjournals.com/index.php/ajapst/article/view/8. Acesso em: 24 may. 2025.