Solitons and unidirectional scattering in quadratically nonlinear optical coupler with parity-time symmetry

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Solitons and unidirectional scattering in quadratically nonlinear optical coupler with parity-time symmetry

We consider the existence and stability of solitons in a χ(2) coupler. Both the fundamental and second harmonics (SHs) undergo gain in one of the coupler cores and are absorbed in the other one. The gain and loss are balanced, creating a parity-time (PT ) symmetric configuration. We present two type...

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Bibliographic Details
Main Author:	Umarov, Bakhram
Format:	Monograph
Language:	English
Published:	2019
Subjects:	QA Mathematics QC Physics
Online Access:	http://irep.iium.edu.my/75769/ http://irep.iium.edu.my/75769/1/Full%20report%20FRGS%2016-014-0513.pdf

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