@ARTICLE{performance2018,
     Title={Performance Evaluation of RAMAN-EDFA-RAMAN Hybrid optical amplifiers in the context of high spectral efficiency},
     Author={Chakresh Kumar, Rakesh Goyal},
     Journal={Journal of Nanoelectronics and Optoelectronics},
     Volume={14},
     Number={0},
     Pages={1-6},
     Publisher={},
     Year={2018}
}