Influence of the intracavity perturbations on laser output beam characteristics

Grazyna T. Rabczuk; S. A. Labuda; M. Sawczak; G. Sliwinski

doi:10.1117/12.515485

10 November 2003 Influence of the intracavity perturbations on the laser output beam characteristics

Grazyna T. Rabczuk, S. A. Labuda, M. Sawczak, G. Sliwinski

Proceedings Volume 5120, XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; (2003) https://doi.org/10.1117/12.515485
Event: XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2002, Wroclow, Poland

Abstract

Dynamic properties of the output intensity profiles of the CO₂ laser beam are studied under conditions of the loss modulation caused by a freely expanding stream of an absorber gas injected into the laser cavity. The temporal and spatial output beam characteristics are measured under various experimental conditions specified by the operational parameters of gas-dynamic modulator.

Citation Download Citation

Grazyna T. Rabczuk, S. A. Labuda, M. Sawczak, and G. Sliwinski "Influence of the intracavity perturbations on the laser output beam characteristics", Proc. SPIE 5120, XIV International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, (10 November 2003); https://doi.org/10.1117/12.515485

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