@ARTICLE{performance2016,
     Title={Performance analysis of different amplifiers for polarization dependent 10 Gbps bidirectional hybrid (WDM/TDM) with 16-QAM modulation technique},
     Author={Rakesh Goyal, R. S. Kaler, T. S. Kamal},
     Journal={Journal of Optical Technology},
     Volume={0},
     Number={0},
     Pages={},
     Publisher={},
     Year={2016}
}