1 December 1990 New far infrared laser lines from 13CH2F2 and frequencies measurements
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Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 151454 (1990) https://doi.org/10.1117/12.2301594
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States
Abstract
We report new FIR laser lines from 13CH2F2 molecule optically pumped by a waveguide CO2 laser. The increased tunability (300 MHz) with respect to a conventional CO2 laser allowed to pump 13CH2F2 vibrational transitions of large offset. 34 new laser lines have been discovered, ranging from 113.1 fim to 491.4 pm in wavelength, thus increasing the number of the known FIR laser lines from this important molecule to 99. The frequency of six new laser lines was also directly measured by heterodyne detection with already known laser lines.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
G. Carelli, G. Carelli, } "New far infrared laser lines from 13CH2F2 and frequencies measurements", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 151454 (1 December 1990); doi: 10.1117/12.2301594; https://doi.org/10.1117/12.2301594
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