New far infrared laser lines obtained by optically pumping13CD3OD |
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| Authors: | E. C. C. Vasconcellos and K. M. Evenson |
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| Affiliation: | (1) Time and Frequency Division, National Bureau of Standards, 80303 Boulder, Colorado;(2) Present address: Instituto de Fisica Depto. de Eletronica Quantica, UNICAMP, Campinas, SP, Brasil |
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| Abstract: | We have obtained laser action on 34 far infrared lines for the first time in fully deuterated methyl alcohol with the13C isotope (13CD3OD), and we have measured the frequency of 13 lines. The molecule was pumped by a cw CO2 laser. We have measured the wavelength, the relative polarization, the relative intensity of most lines, the frequency, and the CO2 pump frequency offset of the strongest lines. The new lines are distributed in the wavelength region from 75.27  m to 464.7 m.Supported in part by a joint grant with the U.S. National Science Foundation grant # INT 80-19014 and the Brazilian Conselho Nacional de Pesquisas (CNPq). |
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| Keywords: | 13CD3OD laser frequency measurement FIR laser new laser lines CO2 laser wavelengths |
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