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Abstract In this work, the breather solution of an inhomogeneous optical system govern by nonlinear Schrodinger equation is studied. Three types of analytical breathers, namely, general, Akhmediev and Kuznetsov-Ma breathers… Click to show full abstract
Abstract In this work, the breather solution of an inhomogeneous optical system govern by nonlinear Schrodinger equation is studied. Three types of analytical breathers, namely, general, Akhmediev and Kuznetsov-Ma breathers are obtained via Darboux transformation (DT) technique. Furthermore, novel phase transitions of the breather are observed by adjusting the spectrum parameter. During the phase transitions, the down trough of the breather can split from one into two, while the amplitudes of the breather will increase.
Journal Title: Optik
Year Published: 2020
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