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公开(公告)号：US20240264283A1
公开(公告)日：2024-08-08
申请号：US18432722
申请日：2024-02-05
Applicant: Luminar Technologies, Inc.
Inventor： Julio Cesar Castaneda , Brian D. Cubitt , George Galay , Douglas W. Moskowitz , Sudeep Kumar Vardhanapu , Santosh Madhukar Naik , Stephen L. Mielke , Lawrence H. Boxler
CPC classification number: G01S7/4817 , G01S7/4813 , G01S17/42
Abstract: In various embodiments, a lidar system includes a light source configured to emit an output beam comprising pulses of light, and a scanner configured to scan the output beam across a field of regard of the lidar system, wherein the scanner includes a component shaped to optimize at least one of: a noise or a vibration of the scanner. The lidar system includes a receiver configured to detect a received pulse of light, the received pulse of light comprising a portion of one of the emitted pulses of light scattered by a target located a distance from the lidar system.
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公开(公告)号：US20240168142A1
公开(公告)日：2024-05-23
申请号：US17993372
申请日：2022-11-23
Applicant: Luminar Technologies, Inc.
IPC: G01S7/497 , G01S7/481 , G01S17/89 , G01S17/931
CPC classification number: G01S7/497 , G01S7/4817 , G01S17/89 , G01S17/931
Abstract: A system comprises a light source, a scanner, a reference reflectivity material, a detector, and a processor. The light source is configured to emit light, and the scanner is configured to scan the emitted light across at least a portion of a reachable region including a field of regard through a window. The reference reflectivity material is included internally within a housing of the system and located in the reachable region but outside the field of regard. The detector is configured to detect at least a portion of the emitted light scattered by the reference reflectivity material. The processor is configured to analyze detected information from the detector to determine an electrical property of the emitted light.
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