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Proceedings Paper

Intensity distribution study of the laser beam in the U-folded resonant cavities
Author(s): Mironel Enescu; Stefan Amarande; Ioan Farcas; C. Vasilescu
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Paper Abstract

In order to determine the stationary modes of active resonators, we have developed a computer model based on the iterative solution of a generalized Kirchhoff-Fresnel integral equation. The model is used for a linear resonator whose parameters (resonator length, diameter and radius of curvature of concave mirror, diameter and output mirror transmission) are known. The computer program was drawn up in the Mathematics language with a modular structure in order to facilitate testing and generalization to the more general case of U-folded resonant cavities.

Paper Details

Date Published: 8 March 1995
PDF: 3 pages
Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); doi: 10.1117/12.203459
Show Author Affiliations
Mironel Enescu, Institute of Atomic Physics (Romania)
Stefan Amarande, Institute of Atomic Physics (Romania)
Ioan Farcas, Institute of Atomic Physics (Romania)
C. Vasilescu, Univ. of Bucharest (Romania)


Published in SPIE Proceedings Vol. 2461:
ROMOPTO '94: Fourth Conference in Optics
Valentin I. Vlad, Editor(s)

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