M. Büttiker, R. Landauer
Physica Scripta
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.
M. Büttiker, R. Landauer
Physica Scripta
Th. Martin, R. Landauer
Physical Review A
R. Landauer, M. Buttiker
Physical Review B
C.H. Bennett, M. Büttiker, et al.
Journal of Statistical Physics