A light detection and ranging (LIDAR) system includes a first receive optical coupler, a second receive optical coupler, a first optical mixer, a second optical mixer, and an optical switch. The first optical mixer is configured to receive a first receive signal from the first receive optical coupler. The second optical mixer is configured to receive a second receive signal from the second receive optical coupler. The optical switch is configured to switch an oscillator light signal between the first optical mixer and the second optical mixer.
Beam walkoff mitigation for light detection and ranging
2022-09-06
Patent
Electronic Resource
English