Enhancing the nonlinear optical response and nonlinear figure-of-merit for silicon nanowires by integrating 2D graphene oxide films

David Moss

doi:10.36227/techrxiv.12751190.v1

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Enhancing the nonlinear optical response and nonlinear figure-of-merit for silicon nanowires by integrating 2D graphene oxide films

David Moss

Abstract

We experimentally demonstrate enhanced self-phase modulation in silicon nanowire waveguides integrated with layered graphene oxide films. We achieve spectral broadening of optical pulses in the GO-silicon waveguide with a broadening factor up to 2.96.