Breather-to-soliton transitions, nonlinear wave interactions, and modulational instability in a higher-order generalized nonlinear Schrodinger equation
Image credit: UnsplashAbstract
We study the nonlinear waves on constant backgrounds of the higher-order generalized nonlinear Schrodinger (HGNLS) equation describing the propagation of ultrashort optical pulse in optical fibers. We derive the breather, rogue wave, and semirational solutions of the HGNLS equation. Our results show that these three types of solutions can be converted into the nonpulsating soliton solutions.
Type
Publication
Physical Review E 93(1): 012214
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Zhang Jianhui
Ph.D Student of Mechanical Engineering
My research interests include Nanoengineering for healthcare and Energy.