Role of the local response of a photorefractive medium in the formation of a spatial screened soliton

被引：1

作者：

Assel'born, S. A. ^{[1
]}

Kundikova, N. D.

Novikov, I. V.

机构：

[1] Russian Acad Sci, Ural Branch, Inst Electrophys, Univ Acad Dept Nonlinear Opt, Chelyabinsk 454080, Russia

来源：

QUANTUM ELECTRONICS | 2008年 / 38卷 / 09期

关键词：

photorefractive crystal; spatial soliton; self-action of light;

D O I：

10.1070/QE2008v038n09ABEH013734

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The propagation of intensity-modulated laser radiation in a barium-sodium niobate crystal is studied in an external electric field. The possibility of controlling a nonlinear local response of the crystal is demonstrated. It is shown experimentally that the conditions of formation of a one-dimensional spatial soliton can be changed by varying the nonlinear response of the crystal.

引用

页码：859 / 861

页数：3

共 50 条

[21] Improved spatial soliton theory on the example of photorefractive gallium arsenide
Marek Wichtowski
Andrzej Ziółkowski
Applied Physics B, 2021, 127
[22] Interaction of spatial solitons in a saturable photorefractive medium
TRANSVERSE-PATTERN FORMATION IN PHOTOREFRACTIVE OPTICS, 2003, 188 : 113 - 146
[23] Dark spatial soliton and quasi-soliton by arbitrary initial beam profiles in negative Kerr local and nonlocal medium
Hesami, Majid
Avazpour, Mahrokh
Otero, Mendez
Iturbe Castillo, M. D.
OPTIK, 2020, 207 (207):
[24] Transverse instability threshold in counterpropagating light beams for a nonlinear medium with local photorefractive response
Sturman, BI
Chernykh, AI
JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 1997, 84 (05) : 881 - 887
[25] Transverse instability threshold in counterpropagating light beams for a nonlinear medium with local photorefractive response
B. I. Sturman
A. I. Chernykh
Journal of Experimental and Theoretical Physics, 1997, 84 : 881 - 887
[26] Projectile motion of spatial soliton in photorefractive medium with drift and diffusion nonlinearity - art. no. 67833Q
Ma, Lihong
Dong, Liangwei
Wang, Hui
OPTICAL TRANSMISSION, SWITCHING, AND SUBSYSTEMS V, PTS 1 AND 2, 2007, 6783 : Q7833 - Q7833
[27] One-dimensional vector spatial soliton in photorefractive crystal with drift nonlinearity: Formation conditions and some properties
Gomez, CM
Mondragon, JJS
Stepanov, S
Vysloukh, VA
JOURNAL OF MODERN OPTICS, 1996, 43 (06) : 1253 - 1260
[28] Waveguiding properties of dark spatial soliton arrays in BTO photorefractive crystal
Delgado-Macuil, R
Iturbe-Castillo, MD
Palacios, CGT
Mendez-Otero, MM
Martí-Panameño, E
Vysloukh, VA
4TH IBEROAMERICAN MEETING ON OPTICS AND 7TH LATIN AMERICAN MEETING ON OPTICS, LASERS, AND THEIR APPLICATIONS, 2001, 4419 : 537 - 540
[29] Separate spatial soliton pairs in biased series photorefractive polymer circuit
Ji Xuan-Mang
Jian Qi-Chang
Liu Jin-Song
ACTA PHYSICA SINICA, 2011, 60 (03)
[30] Photovoltaic spatial soliton pairs in two-photon photorefractive materials
Asif, Noushin
Shwetanshumala, S.
Konar, S.
PHYSICS LETTERS A, 2008, 372 (05) : 735 - 740

← 1 2 3 4 5 →