(1+1)-DIMENSION DARK SPATIAL SOLITONS IN PHOTOREFRACTIVE BI12TIO20 CRYSTAL

被引：48

作者：

CASTILLO, MDI ^{[1
]}

SANCHEZMONDRAGON, JJ ^{[1
]}

STEPANOV, SI ^{[1
]}

KLEIN, MB ^{[1
]}

WECHSLER, BA ^{[1
]}

机构：

[1] HUGHES RES LABS,MALIBU,CA 90265

来源：

OPTICS COMMUNICATIONS | 1995年 / 118卷 / 5-6期

关键词：

D O I：

10.1016/0030-4018(95)00221-S

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The generation of (1 + 1)-dimension photorefractive spatial dark solitons by 180 degrees phase or amplitude jumps is reported. Experiments are performed in a cubic photorefractive Bi12TiO20 crystal under an external de electric field at the wavelength of the cw HeNe laser (633 nm). The waveguiding properties of the generated dark solitons are investigated using another HeNe (or semiconductor) cw laser probe beam.

引用

页码：515 / 519

页数：5

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