Multijunction VCSEL is designed for time-of-flight applications
The 550 aperture PowerBoost vertical-cavity surface-emitting laser (VCSEL) emits light via individual apertures and is designed for time-of-flight (ToF) applications. It uses multijunction technology, which includes two or more p-n junctions stacked on top of each other and separated by a tunnel junction.
Osram Opto Semiconductors
Regensburg, Germany