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Proceedings Paper

Temporal and spatial behavior of the self-oscillation pattern in a phase-conjugate ring resonator
Author(s): Reinhard Blumrich; Torsten Kobialka; Theo T. Tschudi
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Paper Abstract

Oscillat io n intensit y kinet ics in act ive system containing nonlinear holographic mirror on lithium niobate photorefractive crystal are investigated both theoretically and experimentally. Self-starting oscillation and also regime with external control of oscillation spatial structure are realised experimentally using copper vapor laser tube as an optical amplifier. The existence of local response in photorefractive crystal is shown to be essential for efficient optical control of oscillation spatial structure in the active system.

Paper Details

Date Published: 1 August 1990
PDF: 6 pages
Proc. SPIE 1273, Nonlinear Optical Materials III, (1 August 1990); doi: 10.1117/12.20463
Show Author Affiliations
Reinhard Blumrich, Technische Hochschule Darmstadt (Germany)
Torsten Kobialka, Technische Hochschule Darmstadt (Germany)
Theo T. Tschudi, Technische Hochschule Darmstadt (Germany)

Published in SPIE Proceedings Vol. 1273:
Nonlinear Optical Materials III
Peter Guenter, Editor(s)

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