Dynamic behavior of the optogalvanic effect in a CO2 laser

Year: 1991

Authors: Meucci R., Wang P.Y., Lapucci A.

Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy;
Institute of Physics, Academia Sinica, Beijing, China

Abstract: We observe the dynamic behavior of the optogalvanic effect in a Co2 laser during the transient process due to the switching of the cavity losses. A three-level model for the laser and a differential relaxation equation based on thermodynamic considerations for the temperature are used to interpret the phenomenon.

Journal/Review: OPTICS LETTERS

Volume: 16 (13)      Pages from: 1040  to: 1042

KeyWords: Positive-Column; CO2 lasers
DOI: 10.1364/OL.16.001040

Citations: 7
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