Paper
30 August 1993 High power tunable 20 atm Co2-lasers and their opfirl applications
W. Schatz
Author Affiliations +
Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21040O (1993) https://doi.org/10.1117/12.2298456
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom
Abstract
We report the development of two 20 atm CO2-laser systems delivering continously tunable mid- infrared radiation with output powers of 250 mJ and 1 J respectively. Using this radiation foroptical pumping a superradiant far-infrared laser we obtain for several molecular gases emissionvia stimulated Raman scattering in the region from 8 cm' to 250 cm'.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
W. Schatz "High power tunable 20 atm Co2-lasers and their opfirl applications", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21040O (30 August 1993); https://doi.org/10.1117/12.2298456
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KEYWORDS
Carbon dioxide lasers

Far infrared lasers

Beam expanders

Fused quartz

Gases

Optical pumping

Quartz

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