We describe directly modulated membrane lasers on high-Thermal-conductivity SiC exhibiting a 42-GHz fr and intrinsic 60-GHz bandwidth, thanks to the high optical confinement and low device thermal resistance. Utilizing a photon-photon resonance effect at 95 GHz, we demonstrate a 108-GHz bandwidth and 132-Gbit/s NRZ modulation.
|Conference Digest - IEEE International Semiconductor Laser Conference
|Published - 2021
|27th International Semiconductor Laser Conference, ISLC 2021 - Potsdam, Germany
Duration: 2021 Oct 10 → 2021 Oct 14
ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
- Electrical and Electronic Engineering