M. Zakaryia, Yahya, Moustafa H. Aly, and Osama Mahran and Ahmed E. El-Samahy. “Erbium Doped Fiber Amplifier Performance Using Different Host Materials in the Band 1450-1650 Nm: A Comparative Study”. IIUM Engineering Journal 5, no. 2 (October 3, 2012). Accessed March 1, 2026. https://journals.iium.edu.my/ejournal/index.php/iiumej/article/view/381.