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3 January 2019 Lasing in optically pumped Ar:He mixture excited in a dielectric barrier discharge
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Proceedings Volume 11042, XXII International Symposium on High Power Laser Systems and Applications; 1104206 (2019) https://doi.org/10.1117/12.2519438
Event: XXII International Symposium on High Power Laser Systems and Applications, 2018, Frascati, Italy
Abstract
In this communication, we present the results of experiments with optically pumped rare gas laser (OPRGL) with a dielectric barrier discharge (DBD) as the source of metastable Ar atoms and a pulsed OPO system as the optical pump. In a longitudinal pumping scheme, the threshold input intensity to achieve lasing was 3.9 kW cm-2. Lasing was observed in the pressure range from 100 to 750 Torr. However, lasing was possible only during the limited time of the DBD applied voltage cycle.
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Pavel A. Mikheyev, Jiande Han, and Michael C. Heaven "Lasing in optically pumped Ar:He mixture excited in a dielectric barrier discharge", Proc. SPIE 11042, XXII International Symposium on High Power Laser Systems and Applications, 1104206 (3 January 2019); https://doi.org/10.1117/12.2519438
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