D.S. Bethune, J.R. Lankard, et al.
Optics Letters
Stimulated electronic Raman scattering in potassium vapor is observed. The primary source was a nitrobenzene Raman-shifted ruby laser. The secondary beam frequency occurs 58 cm-1 to the high energy side of p. © 1967 The American Institute of Physics.
D.S. Bethune, J.R. Lankard, et al.
Optics Letters
J.D. Axe, P.P. Sorokin
Physical Review
J. Misewich, J.H. Glownina, et al.
CLEO 1987
R.L. Melcher, N.S. Shiren
Physical Review Letters