文章基本信息

标题：Analysis and Investigation of Noise Figure of Fiber Raman Amplifier
本地全文：下载
作者：Ramanpreet Kaur ; Kirandeep Kaur
期刊名称：International Journal of Electronics and Computer Science Engineering
电子版ISSN：2277-1956
出版年度：2012
卷号：1
期号：3
页码：1743-1747
出版社：Buldanshahr : IJECSE
摘要：Raman amplifiers are widely used for high capacity long haul communication systems. One of the main reason for which it can be used is its improved noise figure. In this paper noise figure of Raman amplifiers is studied and analysed for different pumping schemes. The main sources of noise and their effects on the noise figure are discussed and the methods to reduce the noise figure are proposed
关键词：Noise Figure(NF); Double Rayleigh Scattering; SNR (Signal to noise ratio); DRS; Amplified Spontaneous ;Emission (ASE).