Title :
Lasing on the lithium resonance line at 670.7 nm
Author :
Johnson, D.E. ; Eden, J.G.
Author_Institution :
Dept. of Electr. Engin., University of Illinois, Urbana, IL, USA
fDate :
10/1/1983 12:00:00 AM
Abstract :
Stimulated emission is observed on the 2p
2P
1/2,3/2→ 2s
2S
1/2resonance transition of Li at 670.7 nm when lithium iodide (LiI) is photodissociated with the output from an ArF laser (

nm). Minimizing sodium iodide (NaI) as an impurity is crucial and the laser lifetime (several hours) appears to be limited by reaction of LiI with the walls of the quartz cell.
Keywords :
Gas lasers; Lithium materials/devices; Ultraviolet radiation effects; Visible lasers; Chemical lasers; Impurities; Laser beams; Laser excitation; Laser transitions; Lithium compounds; Optical pumping; Pump lasers; Resonance; Temperature;
Journal_Title :
Quantum Electronics, IEEE Journal of
DOI :
10.1109/JQE.1983.1071742