Exact Solutions to Extended Nonlinear Schrodinger Equation in Monomode Optical Fiber

By using the generally projective Riccati equation method, more new exact travelling wave solutions to extended nonlinear Schrodinger equation （NLSE）, which describes the femtosecond pulse propagation in monomode optical fiber, are found, which include bright soliton solution, dark soliton solution,...

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Bibliographic Details
Published inCommunications in theoretical physics Vol. 45; no. 1; pp. 131 - 134
Main Author BAI Cheng-Lin ZHAO Hong Wang Wei-Tao
Format Journal Article
LanguageEnglish
Published IOP Publishing 15.01.2006
Subjects
Riccati方程
光学纤维
延伸非线性Schrodinger方程
精确解
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ISSN0253-6102
DOI10.1088/0253-6102/45/1/025

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Summary:By using the generally projective Riccati equation method, more new exact travelling wave solutions to extended nonlinear Schrodinger equation （NLSE）, which describes the femtosecond pulse propagation in monomode optical fiber, are found, which include bright soliton solution, dark soliton solution, new solitary waves, periodic solutions, and rational solutions. The finding of abundant solution structures for extended NLSE helps to study the movement rule of femtosecond pulse propagation in monomode optical fiber.
Bibliography:extended NLSE, generally projective Riccati equation method, soliton solutions, optical fiber
O413.1
11-2592/O3
TN253
ISSN:0253-6102
DOI:10.1088/0253-6102/45/1/025