Spatial effects in supercontinuum generation in waveguides.
An economic, space- and time-resolved method to model ultra-short, intense pulse propagation in waveguides is described. Simulations of supercontinuum generation on a chip demonstrate the utility of the approach. Comparisons with the generalized nonlinear Schrödinger equation elucidate spatial effects, which influence pulse dynamics and the generation of new spectral components.
J
J
Andreasen
A
A
Bahl
M
M
Kolesik
D003198:Computer Simulation; D008962:Models, Theoretical; D017711:Nonlinear Dynamics; D055620:Optical Phenomena