Global coupling with time delay in an array of semiconductor lasers

被引：180

作者：

Kozyreff, G

Vladimirov, AG

Mandel, P

机构：

[1] Free Univ Brussels, B-1050 Brussels, Belgium

[2] St Petersburg State Univ, Fac Phys, St Petersburg 198904, Russia

来源：

PHYSICAL REVIEW LETTERS | 2000年 / 85卷 / 18期

关键词：

D O I：

10.1103/PhysRevLett.85.3809

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Synchronization due to a weak global coupling with time delay in a semiconductor laser array is investigated both in the cw and self-pulsing regimes. A generalized form of the: Kuramoto phase equations is derived and discussed analytically. The time delay is shown to induce in-phase synchronization in all dynamical regimes. Another form of synchronization is found which leads to local extinction of self-pulsing in the array.

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页码：3809 / 3812

页数：4

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