US Patent 11047982 Distributed aperture optical ranging system

Disclosed herein are multiple-input, multiple-output (MIMO) LiDAR systems in which the fields of view of multiple illuminators (e.g., lasers) overlap and/or fields of view of multiple detectors (e.g., photodiodes) overlap. Some embodiments provide for illuminators that transmit pulse sequences that are substantially white and substantially uncorrelated so that they can be distinguished from one another when detected by a single detector.