Chaos in a multimode solid-state laser system

被引：87

作者：

Bracikowski, C. ^{[1
]}

Roy, Rajarshi ^{[1
]}

机构：

[1] Georgia Inst Technol, Sch Phys, Atlanta, GA 30332 USA

来源：

CHAOS | 1991年 / 1卷 / 01期

关键词：

D O I：

10.1063/1.165817

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

When a nonlinear crystal is placed within a multimode solid-state laser cavity, deterministic fluctuations are induced in the output intensity. In this paper, the results of our studies of the intensity noise in a diode pumped, intracavity frequency doubled Nd:YAG (neodymium doped yttrium aluminum garnet) laser will be presented. First, a novel technique to eliminate these fluctuations is described. Second, the observation of antiphase states in the laser output is discussed. These states are characterized by a cyclic periodic pulsing of the individual longitudinal mode intensities. Finally, the statistical properties of chaotic intensity fluctuations are characterized. It is be demonstrated that it is possible to accurately model the laser dynamics by a system of globally coupled, nonlinear oscillators.

引用

页码：49 / 64

页数：16

共 36 条

[11] DYNAMIC STATES AND STABILITY OF LINEAR ARRAYS OF JOSEPHSON-JUNCTIONS [J].

HADLEY, P ;

BEASLEY, MR .

APPLIED PHYSICS LETTERS, 1987, 50 (10) :621-623

[12] CHAOS IN LIGHT [J].

HARRISON, RG ;

BISWAS, DJ .

NATURE, 1986, 321 (6068) :394-401

[13]

Hecht E., 1979, OPTICS, P268

[14] ELIMINATION OF CHAOS IN AN INTRACAVITY-DOUBLED ND-YAG LASER [J].

JAMES, GE ;

HARRELL, EM ;

BRACIKOWSKI, C ;

WIESENFELD, K ;

ROY, R .

OPTICS LETTERS, 1990, 15 (20) :1141-1143

[15]

JAMES GE, 1990, THESIS GEORGIA I TEC

[16]

KANEKO K, 1991, PHYS REV LETT, V66, P243

[17] GLOBALLY COUPLED CHAOS VIOLATES THE LAW OF LARGE NUMBERS BUT NOT THE CENTRAL-LIMIT-THEOREM [J].

KANEKO, K .

PHYSICAL REVIEW LETTERS, 1990, 65 (12) :1391-1394

[18]

KOECHNER W, 1988, SOLID STATE LASER EN, P48

[19]

Lichtenberg A. J., 1983, REGULAR STOCHASTIC M, P264

[20] 2ND-HARMONIC GENERATION IN A LASER CAVITY [J].

MANDEL, P ;

WU, XG .

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 1986, 3 (07) :940-948

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