Kasper Van Gasse

TL;DR: In this paper, the most recent progress in this field is reviewed, covering the integration approaches of III-V-to-silicon bonding, transfer printing, epitaxial growth and the use of colloidal quantum dots.

TL;DR: A demonstration of a III-V-on-Si comb laser that can function as a compact, low-cost frequency comb generator after frequency stabilization and the use of low-loss passive silicon waveguides enables the integration of a long laser cavity, which enables the laser to be locked in the passive mode at a record-low 1 GHz repetition rate.

TL;DR: In this paper, the authors review the work on heterogeneous III-V-on-silicon photonic components and circuits for applications in optical communication and sensing and elaborate on the integration strategy and describe a broad range of devices realized on this platform.

TL;DR: In this paper, a micro-transferprinting of prefabricated C-band semiconductor optical amplifiers (SOAs) on a silicon waveguide circuit is reported, where dense arrays of III-V SOAs are fabricated on the source InP wafer.

TL;DR: The amplifiers support a hybrid III-V/Si optical mode to reduce confinement in the active region and increase the saturation power, and were realized using a 6 quantum well InGaAsP active region, which was previously used to fabricate high-speed directly modulated DFB lasers, enabling their co-integration.