2000 character limit reached
Modulation instability and non-degenerate Akhmediev breathers of Manakov equations (2203.03998v1)
Published 8 Mar 2022 in nlin.PS, nlin.SI, and physics.optics
Abstract: We reveal a new class of \textit{non-degenerate} Akhmediev breather (AB) solutions of Manakov equations that only exist in the focusing case. Based on exact solutions, we present the existence diagram of such excitations on the frequency-wavenumber plane. Conventional single-frequency modulation instability leads to simultaneous excitation of three ABs with two of them being non-degenerate.
Collections
Sign up for free to add this paper to one or more collections.
Paper Prompts
Sign up for free to create and run prompts on this paper using GPT-5.