Online Publication “VOLUME 2, ISSUE 1″ 1) High Performance Efficiency of Distributed Multi Pumped Wide Gain Optical Fiber Raman Amplifiers. Authors:Ahmed Nabih Zaki Rashed1*, Abd-El-Naser A. Mohammed2, and Mohamed A. Metawe’e3 1,2,3Electronics and Electrical Communications Engineering Department,Faculty of Electronic Engineering,  Menouf, 32951, Menoufia University, Egypt Keywords: Optical fiber communication, Wide gain spectrum, Distributed amplification, and Multi pumped fiber Raman …