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Title
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A nonlinear Schrödinger equation describing the polarization mode and its chirped optical solitons
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Type
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JournalPaper
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Keywords
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Schrödinger equationک describing
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Abstract
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A nonlinear Schrödinger equation describing the polarization mode in an optical fiber which involves different physical terms such as quintic nonlinearity, self-steepening effect, and self-frequency shift is investigated in the present paper. The study goes on by adopting a field function and effective ansatzes to arrive at a highly nonlinear ODE which is formally solved with the help of the modified Kudryashov and expa-function methods. As a result, a series of chirped optical solitons along with nonlinear chirps is retrieved, confirming the fantastic performance of schemes.
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Researchers
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- - (Not In First Six Researchers), mohammad Mirzazadeh (Fourth Researcher), - - (Fifth Researcher), Mashallah Matinfar (Third Researcher), - - (Second Researcher), Mostafa Eslami (First Researcher)
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