Performance Analysis of Dual -Stage Raman Amplifier in Terms of Gain and Noise Figure. Al-Mukhtar Journal of Engineering Research, [S. l.], 2026. DOI: 10.54172/gxtp3s59. Disponível em: https://mdp.omu.edu.ly/journals/index.php/mjer/article/view/1856. Acesso em: 19 apr. 2026.