Synchronization of delay-coupled oscillators:: A study of semiconductor lasers -: art. no. 163901

被引：111

作者：

Wünsche, HJ

Bauer, S

Kreissl, J

Ushakov, O

Korneyev, N

Henneberger, F

Wille, E

Erzgräber, H

Peil, M

Elsässer, W

Fischer, I

机构：

[1] Humboldt Univ, Inst Phys, D-12489 Berlin, Germany

[2] Heinrich Hertz Inst Nachrichtentech Berlin GmbH, Fraunhofer Inst Telecommun, D-10587 Berlin, Germany

[3] TH Darmstadt, Inst Appl Phys, D-64289 Darmstadt, Germany

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 94卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.94.163901

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Two delay-coupled semiconductor lasers are studied in the regime where the coupling delay is comparable to the time scales of the internal laser oscillations. Detuning the optical frequency between the two lasers, novel delay-induced scenarios leading from optical frequency locking to successive states of periodic intensity pulsations are observed. We demonstrate and analyze these dynamical phenomena experimentally using two distinct laser configurations. A theoretical treatment reveals the universal character of our findings for delay-coupled systems.

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相关论文

共 11 条

[1] Nonlinear dynamics of semiconductor lasers with active optical feedback -: art. no. 016206 [J].

Bauer, S ;

Brox, O ;

Kreissl, J ;

Sartorius, B ;

Radziunas, M ;

Sieber, J ;

Wünsche, HJ ;

Henneberger, F .

PHYSICAL REVIEW E, 2004, 69 (01) :10

[2] Unifying framework for synchronization of coupled dynamical systems [J].

Boccaletti, S. ;

Pecora, L.M. ;

Pelaez, A. .

Physical Review E - Statistical, Nonlinear, and Soft Matter Physics, 2001, 63 (6 II) :1-066219

[3] Dynamics of semiconductor lasers subject to delayed optical feedback:: The short cavity regime -: art. no. 243901 [J].

Heil, T ;

Fischer, I ;

Elsässer, W ;

Gavrielides, A .

PHYSICAL REVIEW LETTERS, 2001, 87 (24) :243901-1

[4] Delay dynamics of semiconductor lasers with short external cavities:: Bifurcation scenarios and mechanisms -: art. no. 066214 [J].

Heil, T ;

Fischer, I ;

Elsässer, W ;

Krauskopf, B ;

Green, K ;

Gavrielides, A .

PHYSICAL REVIEW E, 2003, 67 (06) :11

[5] Chaos synchronization and spontaneous symmetry-breaking in symmetrically delay-coupled semiconductor lasers [J].

Heil, T ;

Fischer, I ;

Elsässer, W ;

Mulet, J ;

Mirasso, CR .

PHYSICAL REVIEW LETTERS, 2001, 86 (05) :795-798

[6] MEASUREMENTS OF THE SEMICONDUCTOR-LASER LINEWIDTH BROADENING FACTOR [J].

HENNING, ID ;

COLLINS, JV .

ELECTRONICS LETTERS, 1983, 19 (22) :927-929

[7] Multistability in coupled oscillator systems with time delay [J].

Kim, S ;

Park, SH ;

Ryu, CS .

PHYSICAL REVIEW LETTERS, 1997, 79 (15) :2911-2914

[8]

Pikovsky Arkady., 2003, SYNCHRONIZATION

[9] Time delay induced death in coupled limit cycle oscillators [J].

Reddy, DVR ;

Sen, A ;

Johnston, GL .

PHYSICAL REVIEW LETTERS, 1998, 80 (23) :5109-5112

[10] MUTUAL ENTRAINMENT OF 2 LIMIT-CYCLE OSCILLATORS WITH TIME DELAYED COUPLING [J].

SCHUSTER, HG ;

WAGNER, P .

PROGRESS OF THEORETICAL PHYSICS, 1989, 81 (05) :939-945