Showing nlin.PSShow all
2 papers · 1 filter
nlin.PS2004
Modulational instability, solitons and beam propagation in spatially nonlocal nonlinear media
W. Krolikowski, O. Bang, N. I. Nikolov +4
We present an overview of recent advances in the understanding of optical beams in nonlinear media with a spatially nonlocal nonlinear response. We discuss the impact of nonlocalit…
nlin.PS2003
Quadratic solitons as nonlocal solitons
Nikola I. Nikolov, Dragomir Neshev, Ole Bang +1
We show that quadratic solitons are equivalent to solitons of a nonlocal Kerr medium. This provides new physical insight into the properties of quadratic solitons, often believed t…