Bright spatial soliton in photorefractive planar Bi12TiO20/Bi12SiO20 waveguide

被引：0

作者：

Frolova, M ^{[1
]}

Borodin, M ^{[1
]}

Shandarov, S ^{[1
]}

Shandarov, V ^{[1
]}

Egorysheva, A ^{[1
]}

Kargin, Y ^{[1
]}

Volkov, V ^{[1
]}

Kip, D ^{[1
]}

机构：

[1] State Univ Control Syst & Radioelect, Tomsk 634050, Russia

来源：

LFNM 2003: LASER AND FIBER-OPTICAL NETWORKS MODELING, PROCEEDINGS | 2003年

关键词：

D O I：

暂无

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Self-action of the light beams propagating in a planar photorefractive waveguide on the base of sillenite crystals is investigated. The numerical simulations demonstrate the possibility of soliton-like beam propagation in planar Bi12TiO20/Bi12SiO20 waveguide fabricated by epitaxy. In our study we assume orientation of a (100)-cut Bi12TiO20 crystal in which the external field is applied parallel to the [100] axis (z waveguide axis) and optical wave front propagates along the [011] direction. The wave equations that describe the evolution of the amplitude distribution of light beam are derived.

引用

页码：142 / 144

页数：3

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