Two-dimensional steady-state photorefractive screening solitons

被引：209

作者：

Shih, MF

Leach, P

Segev, M

Garrett, MH

Salamo, G

Valley, GC

机构：

[1] PRINCETON UNIV, ADV CTR PHOTON & OPTOELECTR MAT, PRINCETON, NJ 08544 USA

[2] DELTRON CRYSTAL IND, DOVER, NJ 07801 USA

[3] UNIV ARKANSAS, DEPT PHYS, FAYETTEVILLE, AR 72701 USA

[4] HUGHES RES LABS, MALIBU, CA 90265 USA

来源：

OPTICS LETTERS | 1996年 / 21卷 / 05期

关键词：

D O I：

10.1364/OL.21.000324

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study experimentally steady-state photorefractive screening solitons trapped in both transverse dimensions and measure their beam profiles as they propagate throughout the crystal. The solitons are observed to be axially symmetric, and they self-bend. We characterize the soliton dependence on the optical intensity, applied electric-field strength, and beam diameter. (C) 1996 Optical Society of America

引用

收藏

页码：324 / 326

页数：3

相关论文

共 16 条

[1] GAUSSIAN-BEAM TO SPATIAL SOLITON FORMATION IN KERR MEDIA [J].

BURAK, D ;

NASALSKI, W .

APPLIED OPTICS, 1994, 33 (27) :6393-6401

[2] SPATIAL SOLITONS IN PHOTOREFRACTIVE BI12TIO20 WITH DRIFT MECHANISM OF NONLINEARITY [J].

CASTILLO, MDI ;

AGUILAR, PAM ;

SANCHEZMONDRAGON, JJ ;

STEPANOV, S ;

VYSLOUKH, V .

APPLIED PHYSICS LETTERS, 1994, 64 (04) :408-410

[3] DARK PHOTOREFRACTIVE SPATIAL SOLITONS AND PHOTOREFRACTIVE VORTEX SOLITONS [J].

DUREE, G ;

MORIN, M ;

SALAMO, G ;

SEGEV, M ;

CROSIGNANI, B ;

DIPORTO, P ;

SHARP, E ;

YARIV, A .

PHYSICAL REVIEW LETTERS, 1995, 74 (11) :1978-1981

[4] OBSERVATION OF SELF-TRAPPING OF AN OPTICAL BEAM DUE TO THE PHOTOREFRACTIVE EFFECT [J].

DUREE, GC ;

SHULTZ, JL ;

SALAMO, GJ ;

SEGEV, M ;

YARIV, A ;

CROSIGNANI, B ;

DIPORTO, P ;

SHARP, EJ ;

NEURGAONKAR, RR .

PHYSICAL REVIEW LETTERS, 1993, 71 (04) :533-536

[5]

GOMEZ CM, 1995, PHOTOREFRACTIVE MATE

[6]

KAPLAN AE, 1969, JETP LETT, V9, P59

[7] STEADY-STATE SPATIAL SCREENING SOLITONS IN PHOTOREFRACTIVE MATERIALS WITH EXTERNAL APPLIED-FIELD [J].

SEGEV, M ;

VALLEY, GC ;

CROSIGNANI, B ;

DIPORTO, P ;

YARIV, A .

PHYSICAL REVIEW LETTERS, 1994, 73 (24) :3211-3214

[8] SPATIAL SOLITONS IN PHOTOREFRACTIVE MEDIA [J].

SEGEV, M ;

CROSIGNANI, B ;

YARIV, A ;

FISCHER, B .

PHYSICAL REVIEW LETTERS, 1992, 68 (07) :923-926

[9]

SEGEV M, IN PRESS J OPT SOC A

[10] OBSERVATION OF 2-DIMENSIONAL STEADY-STATE PHOTOREFRACTIVE SCREENING SOLITONS [J].

SHIH, MF ;

SEGEV, M ;

VALLEY, GC ;

SALAMO, G ;

CROSIGNANI, B ;

DIPORTO, P .

ELECTRONICS LETTERS, 1995, 31 (10) :826-827