Intensity distribution study of the laser beam in the U-folded resonant cavities

Mironel Enescu; Stefan Amarande; Ioan Farcas; C. Vasilescu

doi:10.1117/12.203459

8 March 1995 Intensity distribution study of the laser beam in the U-folded resonant cavities

Mironel Enescu, Stefan Amarande, Ioan Farcas, C. Vasilescu

Proceedings Volume 2461, ROMOPTO '94: Fourth Conference in Optics; (1995) https://doi.org/10.1117/12.203459
Event: ROMOPTO '94: 4th Conference on Optics, 1994, Bucharest, Romania

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.

Citation Download Citation

Mironel Enescu, Stefan Amarande, Ioan Farcas, and C. Vasilescu "Intensity distribution study of the laser beam in the U-folded resonant cavities", Proc. SPIE 2461, ROMOPTO '94: Fourth Conference in Optics, (8 March 1995); https://doi.org/10.1117/12.203459

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