[CMP11B] III/V Waveguide Devices

[CMP11B-05 (Invited)] III-V-on-Silicon-Nitride Mode-Locked Lasers

*Stijn Cuyvers^1,2, Artur Hermans^1,2,3, Stijn Poelman^1,2, Camiel Op de Beeck^1,2, Bahawal Haq^1,2, Gunther Roelkens^1,2, Kasper Van Gasse^1,2,4, Bart Kuyken^1,2 (1. Ghent University - Imec (Belgium), 2. Center for Nano- and Biophotonics (Belgium), 3. Research Lab. of Electronics, MIT (United States of America), 4. E. L. Ginzton Lab., Stanford University (United States of America))

[Presentation Style] Online

We demonstrate heterogeneously integrated passively mode-locked lasers by microtransfer printing III-V semiconductor optical amplifiers on a silicon nitride photonic chip. A dense and low-noise optical comb is generated, enabling unparalleled precision for on-chip spectroscopy.