@inproceedings{69bae9ebf8c247a29054c76481a8f8f5,
title = "A novel algorithm of arbitrary gain spectrum for low-NF hybrid amplifier assisted with an optical fiber Raman amplifier",
abstract = "This paper proposed a novel algorithm to obtain a wanted amplifier gain spectrum in order to get a flat gain within a wide gain band for the first time. In this method three pumps with different power and frequency space are composed to one pump unit which is optimized with a pre-specified gain ripple. We have been able to generate an optimum compensated spectrum for the EDFA or FOPA in less than 50 iterative optimizing steps resulting in less than 0.5dB gain ripple.",
keywords = "Raman amplify, gain optimization, gain spectrum, pump parameter",
author = "Kai Wang and Xiangjun Xin and Yongjun Wang and Qi Zhang and Mingjie Li and Bo Zhang",
year = "2013",
doi = "10.1117/12.2034466",
language = "English",
isbn = "9780819499615",
series = "Proceedings of SPIE - The International Society for Optical Engineering",
publisher = "SPIE",
booktitle = "2013 International Conference on Optical Instruments and Technology",
address = "United States",
note = "2013 International Conference on Optical Instruments and Technology: Optoelectronic Devices and Optical Signal Processing ; Conference date: 17-11-2013 Through 19-11-2013",
}