Spatial solitons in centrosymmetric photorefractive crystals due to the two-photon photorefractive effect

Kaiyun Zhan; Chunfeng Hou; Hao Tian; Shaozhi Pu; Yanwei Du

doi:10.1088/2040-8978/12/1/015203

Spatial solitons in centrosymmetric photorefractive crystals due to the two-photon photorefractive effect

Kaiyun Zhan^*
, Chunfeng Hou
, Hao Tian
, Shaozhi Pu
, Yanwei Du

^*Corresponding author for this work

School of Physics

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

27 Scopus citations

Abstract

We present the evolution equation of one-dimensional spatial solitons in centrosymmetric photorefractive media due to the two-photon photorefractive effect. It is shown theoretically that both dark and bright spatial solitons can exist in two-photon centrosymmetric photorefractive media under steady-state conditions. Moreover, we also investigate the self-deflection of steady-state bright solitons arising from the diffusion effects.

Original language	English
Article number	015203
Journal	Journal of Optics A: Pure and Applied Optics
Volume	12
Issue number	1
DOIs	https://doi.org/10.1088/2040-8978/12/1/015203
State	Published - 2010

Keywords

Photorefractive effect
Photorefractive material
Spatial soliton

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10.1088/2040-8978/12/1/015203

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abstract = "We present the evolution equation of one-dimensional spatial solitons in centrosymmetric photorefractive media due to the two-photon photorefractive effect. It is shown theoretically that both dark and bright spatial solitons can exist in two-photon centrosymmetric photorefractive media under steady-state conditions. Moreover, we also investigate the self-deflection of steady-state bright solitons arising from the diffusion effects.",

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AU - Zhan, Kaiyun

AU - Hou, Chunfeng

AU - Tian, Hao

AU - Pu, Shaozhi

AU - Du, Yanwei

PY - 2010

Y1 - 2010

N2 - We present the evolution equation of one-dimensional spatial solitons in centrosymmetric photorefractive media due to the two-photon photorefractive effect. It is shown theoretically that both dark and bright spatial solitons can exist in two-photon centrosymmetric photorefractive media under steady-state conditions. Moreover, we also investigate the self-deflection of steady-state bright solitons arising from the diffusion effects.

AB - We present the evolution equation of one-dimensional spatial solitons in centrosymmetric photorefractive media due to the two-photon photorefractive effect. It is shown theoretically that both dark and bright spatial solitons can exist in two-photon centrosymmetric photorefractive media under steady-state conditions. Moreover, we also investigate the self-deflection of steady-state bright solitons arising from the diffusion effects.

KW - Photorefractive effect

KW - Photorefractive material

KW - Spatial soliton

UR - https://www.scopus.com/pages/publications/75649084163

U2 - 10.1088/2040-8978/12/1/015203

DO - 10.1088/2040-8978/12/1/015203

M3 - 文章

AN - SCOPUS:75649084163

SN - 1464-4258

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JO - Journal of Optics A: Pure and Applied Optics

JF - Journal of Optics A: Pure and Applied Optics

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M1 - 015203

ER -

Spatial solitons in centrosymmetric photorefractive crystals due to the two-photon photorefractive effect

Abstract

Keywords

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