R.J. Joenk
Journal of Applied Physics
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.J. Joenk
Journal of Applied Physics
R. Landauer
Physics Letters A
R. Landauer, S.T. Peng
Journal of Applied Physics
R. Landauer, Th. Martin
Reviews of Modern Physics