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公开(公告)号：US11977169B2
公开(公告)日：2024-05-07
申请号：US17668045
申请日：2022-02-09
发明人： Ronen Eshel , Omer Keilaf , David Elooz , Lior Atias , Harel Yosef Shfaram , Nir Goren , Idan Bakish , Yuval Yifat , Itay Tehori , Roi Mautner , Yair Alpern
IPC分类号： G01S17/931 , G01S7/481 , G01S7/4865 , G01S7/487 , G01S17/42 , G01S17/894
CPC分类号： G01S17/931 , G01S7/4812 , G01S7/4814 , G01S7/4815 , G01S7/4817 , G01S7/4865 , G01S7/4873 , G01S17/42 , G01S17/894
摘要： A LIDAR system has a laser emission unit configured to generate a plurality of laser beams. The LIDAR system also has an optical system configured to transmit the plurality of laser beams from the laser emission unit to a common scanning unit. The common scanning unit is configured to project the plurality of laser beams toward a field of view of the LIDAR system to simultaneously scan the field of view along a plurality of scan lines traversing the field of view.
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2.发明公开公开(公告)号：US20240241236A1
公开(公告)日：2024-07-18
申请号：US18261479
申请日：2022-01-12
发明人： Gonen Weiss , Idan Bakish , Roi Mautner , Itay Tehori , Boaz Nemet , Yuval Yifat , David Elooz
CPC分类号： G01S7/4972 , G01S7/4817
摘要： A LIDAR having dynamic alignment capabilities, the LIDAR may include an optical unit that comprises a sensing unit, a processor and a compensation unit. The sensing unit may include a sensing array that comprises sets of sensing elements that are configured to sense reflected light impinging on sensing regions of the sets of sensing elements of the sensing array, during one or more sensing periods; wherein the sensing unit is configured to generate detection signals by the sensing elements of the sensing array. The processor may be configured to determine, based on at least some of the detection signals, one or more optical unit misalignments related to the optical unit of the LIDAR. The compensation unit may be configured to compensate for the one or more optical unit misalignment.
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