30 August 1993 OPFIRL investigation of ammonia
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Proceedings Volume 2104, 18th International Conference on Infrared and Millimeter Waves; 21041W (1993) https://doi.org/10.1117/12.2298500
Event: 18th International Conference on Infrared and Millimeter Waves, 1993, Colchester, United Kingdom
Abstract
Using a continuous tunable CO2-laser system for optical pumping a far-infrared laser we investi- gated the four ammonia gas isotopes 14NH3, 151TH3, 14ND3and 15ND3. We found laser emissionvia stimulated Raman scattering at about 300 molecular transitions in the region from 15 cm-1to more than 200 cm-1, about 250 of them observed for the first time. Thereby photon conversioncoefficients of up to 12 % and tuning intervals exceeding 3 cm-1 have been accieved.
© (1993) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
W. Schatz, "OPFIRL investigation of ammonia", Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21041W (30 August 1993); doi: 10.1117/12.2298500; https://doi.org/10.1117/12.2298500
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