Original scientific paper

A Riemann-Hilbert approach to polarized solitons in a three-level medium

Sukanya Burman ; High Energy Physics Division, Department of Physics, Jadavpur University, Calcutta 700 032, India
Asesh Roy Chowdhury ; High Energy Physics Division, Department of Physics, Jadavpur University, Calcutta 700 032, India

Abstract

Solitons due to the interaction of polarized waves in optically nonlinear media have been analysed using the Riemann-Hilbert transform. We consider the propagation and interaction of differently polarized two-frequency ultrashort optical pulses in a resonant medium consisting of three-level particles. The exact form of the solitons is obtained explicitly.

Keywords

Hrčak ID:

299843

URI

https://hrcak.srce.hr/299843

Publication date:

1.6.1997.

Article data in other languages: croatian

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