Laser frequency measurements and spectroscopic assignments of optically pumped 13CH3OH
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Springer
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Resumo
A three-laser heterodyne system was used to measure the frequencies of twelve optically pumped laser emissions from 13CH3OH in the far-infrared (FIR) region. These emissions, ranging from 54 to 142 μm, are reported with fractional uncertainties up to ±2 × 10-7 along with their polarization relative to the CO2 pump. Using the 9P32 and 10R14 CO2 lines, complete spectroscopic assignments for two laser systems were confirmed.
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Carbon dioxide lasers , Fourier transform infrared spectroscopy , Infrared radiation , Light emission , Light polarization , Methanol , Spectroscopic analysis , Far infrared region , Llasere frequency measurements , Optically pumped laser emissions , Three laser heterodyne system , Optically pumped lasers
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Inglês
Citação
Applied Physics B: Lasers and Optics, v. 73, n. 3, p. 257-260, 2001.
