Nonlinear effects in silicon waveguides

Tools

Korai, Umair A. and Strain, Michael J. and Glesk, Ivan (2017) Nonlinear effects in silicon waveguides. In: 8th SU2P Annual Symposium, 2017-04-05 - 2017-04-06, Heriot-Watt University.

[thumbnail of Korai-etal-SU2P-2017-Nonlinear-effects-in-silicon-waveguides]
Preview
 Text. Filename: Korai_etal_SU2P_2017_Nonlinear_effects_in_silicon_waveguides.pdf
Accepted Author Manuscript
Download (738kB)| Preview

Abstract

In this work, we modelled the nonlinear effects in silicon waveguides which are crucial for many applications, including all-optical signal processing, switching, wavelength conversion. I have developed the model for ultrafast all-optical switching using split-step Fourier method and calculated the nonlinear phase shift due to the Kerr effect and including the nonlinear losses (i.e. two-photon absorption, free carrier absorption and free carrier index).

ORCID iDs

Korai, Umair A., Strain, Michael J. ORCID logoORCID: https://orcid.org/0000-0002-9752-3144 and Glesk, Ivan ORCID logoORCID: https://orcid.org/0000-0002-3176-8069;
CORE (COnnecting REpositories)