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Coherent supercontinuum generation in a silicon photonic wire in the telecommunication wavelength range
Francois Leo, Simon-Pierre Gorza, Stephane Coen +2
We demonstrate a fully coherent supercontinuum spectrum spanning 500 nm from a silicon-on-insulator photonic wire waveguide pumped at 1575 nm wavelength. An excellent agreement wit…
An octave spanning mid-infrared frequency comb generated in a silicon nanophotonic wire waveguide
Bart Kuyken, Takuro Ideguchi, Simon Holzner +9
We demonstrate an octave-spanning frequency comb with a spectrum covering wavelengths from 1,540 nm up to 3,200 nm. The supercontinuum is generated by pumping a 1-cm long dispersio…
Third-order chromatic dispersion stabilizes Kerr frequency combs
Pedro Parra-Rivas, Damia Gomila, Francois Leo +2
Using numerical simulations of an extended Lugiato-Lefever equation, we analyze the stability and nonlinear dynamics of Kerr frequency combs generated in microresonators and fiber…
Dispersive wave emission and supercontinuum generation in a silicon wire waveguide pumped around the 1550 nm telecommunication wavelength
François Leo, Simon-Pierre Gorza, Jassem Safioui +5
We experimentally and numerically study dispersive wave emission, soliton fission and supercontinuum generation in a silicon wire at telecommunication wavelengths. Through dispersi…