Diffusion stabilizes cavity solitons in bidirectional lasers

被引：6

作者：

Perez-Arjona, Isabel ^{[1
]}

Sanchez-Morcillo, Victor ^{[1
]}

Redondo, Javier ^{[1
]}

Staliunas, Kestutis ^{[2
]}

Roldan, Eugenio ^{[3
]}

机构：

[1] Univ Politecn Valencia, Escola Politecn Super Gandia, Dept Fis Aplicada, Gandia 46730, Spain

[2] Univ Politecn Cataluna, ICREA, Dept Fis & Engn Nucl, Terrassa 08080, Spain

[3] Univ Valencia, Dept Opt, E-46100 Burjassot, Spain

来源：

OPTICS EXPRESS | 2009年 / 17卷 / 06期

关键词：

PATTERN-FORMATION; RESONATORS; THRESHOLD; EQUATION;

D O I：

10.1364/OE.17.004897

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We study the influence of field diffusion on the spatial localized structures (cavity solitons) in bidirectional lasers. We find threefold positive role of the diffusion: 1) it allows for the existence of solitons in cavities with equal losses for the two fields; 2) it increases the stability range of the individual (isolated) solitons; and 3) it reduces the long-range interaction between cavity solitons, allowing for the independent manipulation (writing and erasing) of individual structures. (C) 2009 Optical Society of America

引用

页码：4897 / 4902

页数：6

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