186 citations · 897 across the 17 of their papers we have counts for
3 papers · 1 filter
New features of modulational instability of partially coherent light; importance of the incoherence spectrum
D. Anderson, L. Helczynski, M. Lisak +1
It is shown that the properties of the modulational instability of partially coherent waves propagating in a nonlinear Kerr medium depend crucially on the profile of the incoherent…
Nonlinear Bessel beams
Pontus Johannisson, Dan Anderson, Mietek Lisak +1
The effect of the Kerr nonlinearity on linear non-diffractive Bessel beams is investigated analytically and numerically using the nonlinear Schrödinger equation. The nonlinearity i…
Light bullets and optical collapse in vacuum
G. Brodin, L. Stenflo, D. Anderson +3
In quantum electrodynamics, photon--photon scattering can be the result of the exchange of virtual electron--positron pairs. Effectively, this gives rise to self-interaction terms…