COUPLED BEAM PROPAGATION THROUGH PHOTOREFRACTIVE MEDIA-Reference-Cited by-同舟云学术

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COUPLED BEAM PROPAGATION THROUGH PHOTOREFRACTIVE MEDIA

Published:2011-03 Issue:01 Volume:20 Page:99-107
ISSN:0218-8635
Container-title:Journal of Nonlinear Optical Physics & Materials
language:en
Short-container-title:J. Nonlinear Optic. Phys. Mat.

Author:

PARAMESWAR LAKSHMI¹²,SREELATHA K. S.³,JOSEPH K. BABU⁴²

Affiliation:

1. Department of Physics, D.B. Pampa College, Parumala, Kerala, India

2. Department of Physics, C.M.S. College, Kottayam, Kerala, India

3. Amrita Vishwa Vidyapeetham, Amritapuri Campus, Kollam, Kerala, India

4. Vishwajyothi College of Engineering & Technology, Vazhakulam, Muvattupuzha, Kerala, India

Abstract

The propagation of two beams of light with slightly different frequencies through a photorefractive media is investigated. In this process, the refractive index experienced by either wave is modified with the intensity of the wave. The coupled nonlinear Schrödinger equation that models the beam propagation is derived from wave equation and solved analytically. The existence of soliton like solutions for the photorefractive media is also verified.

Publisher

World Scientific Pub Co Pte Lt

Subject

Physics and Astronomy (miscellaneous),Atomic and Molecular Physics, and Optics,Electronic, Optical and Magnetic Materials

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0218863511005917

Reference22 articles.

1. Two-wave mixing in photorefractive BaTiO_3:Rh at 106 µm in the nanosecond regime

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