Frequency measurements of far infrared cw lasing lines in optically pumped CHCl2F

The wavelengths, frequencies, and relative polarizations of 15 FIR cw lasing lines obtained by optically pumping CHCl2F with a cw CO2 laser have been measured. The lines are in the wavelength range from 340.3 to 905.4 μm and were pumped by P- and R-branch laser lines in the 9 μm band of CO2.