R. Landauer, M. Buttiker
Physical Review B
The velocities of the envelope and phase are derived for a laser pulse propagating in a nonlinear dielectric with intensity dependent index of refraction and an estimate made of the frequency shift due to the nonlinearity. © 1967.
R. Landauer, M. Buttiker
Physical Review B
R.J. Joenk
Journal of Applied Physics
C.H. Bennett, R. Landauer
Scientific American
R. Landauer
Journal of Physics D: Applied Physics