Interference pattern of the supercontinuum generated by self-phase modulation.
We compute the interference pattern generated by a plane-wave self-phase-modulated ultrafast pulse. For high intensities, the presence of the amplitude-phase time shift in this signal generates fringe position shifts. We also compute the Fourier transform of the interferometric intensity distribution and relate its range to the functions that determine the supercontinuum spectral extents and frequency shift.
Manassah
J T
JT
Mustafa
M A
MA