We propose several designs of nonlinear optical waveguides based on quaternary III-V semiconductors AlGaAsSb and InGaAsP. These semiconductor materials have been widely …
E Delcourt, N Jebali, L Bodiou, M Baillieul… - Optical Materials …, 2020 - opg.optica.org
Third order optical nonlinear effects relying on the instantaneous Kerr effect are investigated in a straight chalcogenide ridge waveguide. The sample consists of a GeSbSe film …
We report on the study of the third-order nonlinear optical interactions in In x Ga 1-x As y P 1- y/InP strip-loaded waveguides. The material composition and waveguide structures were …
Nonlinear absorption can limit the efficiency of nonlinear optical devices. However, it can also be exploited for optical limiting or switching applications. Thus, characterization of …
We report on the demonstration of a spot size converter (SSC) for monolithic photonic integration at a wavelength of 850 nm on a GaAs substrate. We designed and fabricated a …
This doctoral dissertation focuses on fabrication processes for integrated photonic devices based on III-V semiconductors. This work covers a range of III-V materials and a variety of …
The family of III-V semiconductors is of high significance in photonics for two main reasons. First, not only they are the most practical material platforms for active photonic devices but …