Coherent LiDAR for enhanced self-driving vehicle perception

We aim to use our experience in digital signal processing and precision laser metrology gained through extensive research in Gravitational Wave detection to develop a new generation of Light detection and ranging (LiDAR) sensor for the automotive industry. Our sensor's edge over competitors is its ability to simultaneously measure distance and velocity which can be used to prioritise objects based on movement, improving the safety and reliability of autonomous vehicles. The sensor is also immune to interference from other LiDAR sensors operating close-by. This immunity to interference is critical as the number of autonomous vehicles with LiDAR increases over the next decade. We also have a clear path forward to achieving true solid-state beam steering through the use of photonic integrated circuits, which has the potential to reduce total sensor cost from thousands of dollars to tens of dollars by 2025.