Study Statistical Properties of Raman Cross-talk with Walkoff in Fiber Communication Systems
A new model of Stimulated Raman Scattering (SRS) with workoff is presented. It is applicable in the cases of random binary modulation input power, arbitrary channel number and dispersion coefficient and arbitrary transmission distance. By the model, SRS degradation in the pulse walkoff regime and statistical properties of Raman Crosstalk for a twochannel system are studied. The probability density function (pdf) of output power in the presence of SRS and walkoff approximates to Gaussian distribution. The formulae of mean and standard deviation of output power are derived for the system. The results from the formulae are in good agreement with numerical simulation.
Dense wavelength-division multiplexing Nonlinear optics Fiber Raman effect
Yu Liu Yanyan Zhao Xinshe Zhang
Dept. of Telecommunication and Information Engineering, Xian University of Posts and Telecommunication Xian, China
国际会议
哈尔滨
英文
1702-1704
2011-08-12（万方平台首次上网日期，不代表论文的发表时间）