J.H. Glownia, G. Arjavalingam, et al.
The Journal of Chemical Physics
A new type of near-ir source producing a coherent output with a spectrally narrow (∼ 0.1 cm-1) and continuously tunable frequency is described. It utilizes a four-wave mixing process in alkali metal vapor with input beams provided by two nitrogen-laser-pumped dye lasers. Tunable output has so far been observed in the range 2-5.4 μ. © 1973 American Institute of Physics.
J.H. Glownia, G. Arjavalingam, et al.
The Journal of Chemical Physics
R.S. Title, P.P. Sorokin, et al.
Physical Review
J.J. Wynne
Physical Review B
C.G. Atkins, G. Hancock, et al.
Applied Physics B Photophysics and Laser Chemistry