13CH3OH and13CD3OH optically pumped fir laser: New large offset emission and optoacoustic spectroscopy
Abstract
27 new, large offset, FIR laser lines from13CH3OH and one from13CD3OH have been discovered by pumping with a high tunability waveguide CW CO2 laser. Optoacoustic measurements of isotopic methyl alcohol have also been performed and the pump offsets of the new and of previously known lines have been measured and checked. Frequency tunability by Stark effect has been observed for 6 strong lines. Some assignments are discussed.
- Publication:
-
International Journal of Infrared and Millimeter Waves
- Pub Date:
- March 1986
- DOI:
- Bibcode:
- 1986IJIMW...7..459I
- Keywords:
-
- Carbon Dioxide Lasers;
- Infrared Lasers;
- Laser Pumping;
- Methyl Alcohol;
- Organic Lasers;
- Photoacoustic Spectroscopy;
- Absorption Spectra;
- Acousto-Optics;
- Far Infrared Radiation;
- Laser Outputs;
- Molecular Spectroscopy;
- Waveguide Lasers;
- Lasers and Masers;
- <SUP>13</SUP>CH<SUB>3</SUB>OH;
- <SUP>13</SUP>CD<SUB>3</SUB>OH;
- Molecular Spectroscopy;
- Far-infrared Laser Lines