Wave behaviors of Kundu–Mukherjee–Naskar model arising in optical fiber communication systems with complex structure

Rogue waves are very mysterious and extra ordinary waves. They appear suddenly even in a calm sea and are hard to be predicted. Although nonlinear Schrödinger equation provides a perspective, it alone can neither detect rogue waves nor provide a complete solution to problems. Therefore, some approxi...

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Bibliographic Details
Published in:Optical and quantum electronics 2021-06, Vol.53 (6), Article 317
Main Authors: Rezazadeh, Hadi, Kurt, Ali, Tozar, Ali, Tasbozan, Orkun, Mirhosseini-Alizamini, Seyed Mehdi
Format: Article
Language:English
Subjects:
Characterization and Evaluation of Materials
Communications systems
Computer Communication Networks
Electrical Engineering
Exact solutions
Lasers
Optical communication
Optical Devices
Optical fibers
Optics
Photonics
Physics
Physics and Astronomy
Schrodinger equation
Solitary waves
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Summary:Rogue waves are very mysterious and extra ordinary waves. They appear suddenly even in a calm sea and are hard to be predicted. Although nonlinear Schrödinger equation provides a perspective, it alone can neither detect rogue waves nor provide a complete solution to problems. Therefore, some approximations are still mandatory for both obtaining an exact solution and predicting rogue waves. Such as Kundu–Mukherjee–Naskar (KMN) model which allows obtaining lump-soliton solutions considered as rogue waves. In this study the functional variable method is utilized to obtain the analytical solutions of KMN model that corresponds to the propagation of soliton dynamics in optical fiber communication system.
ISSN:0306-8919
1572-817X
DOI:10.1007/s11082-021-02926-8