This sounds very promising
MIT and DARPA Pack Lidar Sensor onto Single Chip
Another solid state device, which apparently should be available soon:
Quanergy Announces $250 Solid-State LIDAR for Cars, Robots, and More
MIT and DARPA Pack Lidar Sensor onto Single Chip
Another solid state device, which apparently should be available soon:
Quanergy Announces $250 Solid-State LIDAR for Cars, Robots, and More