4 December 2017 Very low optical source: investigation of induced absorption spectra of CO2, N2, CH4, at 1.8 cm-1 between 230 and 300K
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Proceedings Volume 1576, 16th International Conference on Infrared and Millimeter Waves; 15768B (2017) https://doi.org/10.1117/12.2298012
Event: 16th International Conference on Infrared and Millimeter Waves, 1991, Lausanne, Switzerland
Abstract
A millimetric source is obtained by difference frequency mixing in a nonlinear crystal It allows with a two-beam spectroscopie mounting, investigation of spectral absorption near 2cm-1. The complete mounting is described. The measurement method is detailed.
© (2017) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
J. M. Moynault, J. M. Moynault, } "Very low optical source: investigation of induced absorption spectra of CO2, N2, CH4, at 1.8 cm-1 between 230 and 300K", Proc. SPIE 1576, 16th International Conference on Infrared and Millimeter Waves, 15768B (4 December 2017); doi: 10.1117/12.2298012; https://doi.org/10.1117/12.2298012
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