Frequency stabilization of rf-excited CO2 lasers

Jong-Woon Choi; Young-Boong Juang; Marek Strzelec; Miroslaw Kopica

doi:10.1117/12.346801

29 April 1999 Frequency stabilization of rf-excited CO2 lasers

Jong-Woon Choi, Young-Boong Juang, Marek Strzelec, Miroslaw Kopica

Proceedings Volume 3729, Selected Papers from International Conference on Optics and Optoelectronics '98; (1999) https://doi.org/10.1117/12.346801
Event: Selected Papers from the International Conference on Optics and Optoelectronics, 1998, Dehradun, India

Abstract

Two methods of frequency stabilization of RF excited CO₂ lasers are presented. First of them is based on reference absorption peak in deuterized ammonia (NH₂D) and assures high resulting short-term stability of laser. The second, simple and cheap method is based on optogalvanic effect in RF plasma.

Citation Download Citation

Jong-Woon Choi, Young-Boong Juang, Marek Strzelec, and Miroslaw Kopica "Frequency stabilization of rf-excited CO2 lasers", Proc. SPIE 3729, Selected Papers from International Conference on Optics and Optoelectronics '98, (29 April 1999); https://doi.org/10.1117/12.346801

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