Abstract
We report the discovery of 57 new fir laser lines from13CD3OH molecule optically pumped by a waveguide CO2 laser of 300 MHz tunability. For all lines, precise frequency offset measurements between the CO2 line center and the center of the absorbing13CD3OH line were performed using the transferred Lamb-Dip technique. We have also measured directly the frequency of seven FIR laser lines by heterodyning with already known laser lines. We present a complete list of all known laser lines (134) and frequency measurements (24) for this molecule.
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Work supported by CNPq, FAPESP, FAEP-Brasil, and CNR-Italia
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Moraes, J.C.S., Telles, E.M., Cruz, F.C. et al. New fir laser lines and frequency measurements from optically pumped13CD3OH3 . Int J Infrared Milli Waves 12, 1475–1486 (1991). https://doi.org/10.1007/BF01883880
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DOI: https://doi.org/10.1007/BF01883880