2-DIMENSIONAL NONLINEAR-INTERFEROMETER PATTERN-ANALYSIS AND DECAY OF SPIRALS

被引：18

作者：

ADACHIHARA, H

FAID, H

机构：

[1] Laboratoire Photophysique Moléculaire, Centre National de la Recherche Scientifique, Université Paris-Sud, Orsay, 91405

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1993年 / 10卷 / 07期

关键词：

D O I：

10.1364/JOSAB.10.001242

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Akhmanov et al. [JETP Lett. 47, 707 (1988)] observed fascinating spatial patterns in their nonlinear-interferometer experiments. We report some results of our two-dimensional pattern analysis that show that the spatial Fourier eigenmodes naturally give rise to filaments and other patterns of fully two-dimensional complexities and that spirals are likely to decay into petals as a result of the radial diffusion.

引用

页码：1242 / 1253

页数：12

共 7 条

[1]

AKHMANOV SA, 1988, JETP LETT+, V47, P707

[2] CONTROLLING TRANSVERSE-WAVE INTERACTIONS IN NONLINEAR OPTICS - GENERATION AND INTERACTION OF SPATIOTEMPORAL STRUCTURES [J].

AKHMANOV, SA ;

VORONTSOV, MA ;

IVANOV, VY ;

LARICHEV, AV ;

ZHELEZNYKH, NI .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1992, 9 (01) :78-90

[3] SPATIAL PATTERN-FORMATION FOR COUNTERPROPAGATING BEAMS IN A KERR MEDIUM - A SIMPLE-MODEL [J].

COURTOIS, JY ;

GRYNBERG, G .

OPTICS COMMUNICATIONS, 1992, 87 (04) :186-192

[4] SPONTANEOUS HEXAGON FORMATION IN A NONLINEAR OPTICAL MEDIUM WITH FEEDBACK MIRROR [J].

DALESSANDRO, G ;

FIRTH, WJ .

PHYSICAL REVIEW LETTERS, 1991, 66 (20) :2597-2600

[5] FORMATION OF SPATIAL STRUCTURES IN BISTABLE OPTICAL-ELEMENTS CONTAINING NEMATIC LIQUID-CRYSTALS [J].

KREUZER, M ;

BALZER, W ;

TSCHUDI, T .

APPLIED OPTICS, 1990, 29 (04) :579-582

[6]

SANTANATO E, 1992, 1992 OSA TECHNICAL D, V18

[7]

ZHELEZNYKH NI, 1990, P SOC PHOTOOPT INSTR, V1402, P154

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