Analysis and Characterization of Fiber Nonlinearities with Deterministic and Stochastic Signal Sources

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" Analysis and Characterization of Fiber Nonlinearities with Deterministic and Stochastic Signal Sources "

Document Type	:	Latin Dissertation
Language of Document	:	English
Record Number	:	151473
Doc. No	:	ET23265
Main Entry	:	Jong-Hyung Lee
Title Proper	:	Analysis and Characterization of Fiber Nonlinearities with Deterministic and Stochastic Signal Sources
Note	:	This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract	:	In this dissertation, various analytical models to characterize fiber nonlinearities havebeen applied, and the ranges of validity of the models are determined by comparing withnumerical results.First, the perturbation approach is used to solve the nonlinear Schrodinger equation, andits range of validity is determined by comparing to the split-step Fourier method. In addition, it isshown mathematically that the perturbation approach is equivalent to the Volterra seriesapproach. Secondly, root-mean-square (RMS) widths both in the time domain and in thefrequency domain are modeled. It is shown that there exists an optimal input pulse width tominimize output pulse width based on the derived RMS models, and the functional form of theminimum output pulse width is derived. The response of a fiber to a sinusoidally modulated inputwhich models an alternating bit sequence is studied to see its utility in measuring systemperformance in the presence of the fiber....-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject	:	Electericl tess
	:	برق
electronic file name	:	TL46502.pdf
Title and statement of responsibility and	:	Analysis and Characterization of Fiber Nonlinearities with Deterministic and Stochastic Signal Sources [Thesis]