Title :
Optical pumping by CO2and N2O lasers: New CW FIR emissions in 1,1-difluoroethane
Author :
Fourrier, M. ; Belland, P. ; Redon, M. ; Gastaud, C.
Author_Institution :
Université Pierre et Marie Curie, Jussieu, Paris, France
fDate :
1/1/1985 12:00:00 AM
Abstract :
53 new CW FIR laser lines are reported in 1,1-difluoroethane optically pumped near 10 μm by CO2and N2O lasers. The emission spectrum initially reported in the literature consisted of four lines between 770 and 458 μm and has now been extended to the 2.39 mm- 319 μm region. The reason for this extension, especially to the long wavelengths, is analyzed.
Keywords :
Carbon materials/devices; Gas lasers; Millimeter-wave lasers; Submillimeter-wave lasers; Electromagnetic wave absorption; Finite impulse response filter; Gas lasers; Laser excitation; Laser modes; Laser transitions; Optical pumping; Power lasers; Pump lasers; Stimulated emission;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1985.1072525
