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Proceedings Paper

OPFIRL investigation of ammonia
Author(s): W. Schatz
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Paper 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.

Paper Details

Date Published: 30 August 1993
PDF: 2 pages
Proc. SPIE 2104, 18th International Conference on Infrared and Millimeter Waves, 21041W (30 August 1993); doi: 10.1117/12.2298500
Show Author Affiliations
W. Schatz, Univ. Regensburg (Germany)


Published in SPIE Proceedings Vol. 2104:
18th International Conference on Infrared and Millimeter Waves
James R. Birch; Terence J. Parker, Editor(s)

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