Light beam propagation in a photorefractive environment: Beam-fanning effect and amplification of weak beams

A. Zúñiga-Segundo; M. A. Arvizu-Coyotzi; J. L. López-Bonilla; B. E. Carvajal-Gámez

Light beam propagation in a photorefractive environment: Beam-fanning effect and amplification of weak beams

A. Zúñiga-Segundo, M. A. Arvizu-Coyotzi, J. L. López-Bonilla, B. E. Carvajal-Gámez

Research output: Contribution to journal › Article › peer-review

Abstract

We investigate the propagation of light in photorefractive media by direct numerical simulation. The two dimensional model is based on solution of nonlinear material equations in steady-state and the equations governing propagation of the optical fields. We present results on fanning effect of a single beam and two-wave amplification in an applied alternating field.

Original language	English
Pages (from-to)	375-390
Number of pages	16
Journal	Apeiron
Volume	13
Issue number	3
State	Published - 2006

Keywords

BSO
Electrooptic
Fanning effect
Photorefractive
Space-charge field

Cite this

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abstract = "We investigate the propagation of light in photorefractive media by direct numerical simulation. The two dimensional model is based on solution of nonlinear material equations in steady-state and the equations governing propagation of the optical fields. We present results on fanning effect of a single beam and two-wave amplification in an applied alternating field.",

keywords = "BSO, Electrooptic, Fanning effect, Photorefractive, Space-charge field",

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T2 - Beam-fanning effect and amplification of weak beams

AU - Zúñiga-Segundo, A.

AU - Arvizu-Coyotzi, M. A.

AU - López-Bonilla, J. L.

AU - Carvajal-Gámez, B. E.

PY - 2006

Y1 - 2006

N2 - We investigate the propagation of light in photorefractive media by direct numerical simulation. The two dimensional model is based on solution of nonlinear material equations in steady-state and the equations governing propagation of the optical fields. We present results on fanning effect of a single beam and two-wave amplification in an applied alternating field.

AB - We investigate the propagation of light in photorefractive media by direct numerical simulation. The two dimensional model is based on solution of nonlinear material equations in steady-state and the equations governing propagation of the optical fields. We present results on fanning effect of a single beam and two-wave amplification in an applied alternating field.

KW - BSO

KW - Electrooptic

KW - Fanning effect

KW - Photorefractive

KW - Space-charge field

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M3 - Artículo

SN - 0843-6061

VL - 13

SP - 375

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JO - Apeiron

JF - Apeiron

IS - 3

ER -

Light beam propagation in a photorefractive environment: Beam-fanning effect and amplification of weak beams

Abstract

Keywords

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