公开(公告)号：US20240280704A1

公开(公告)日：2024-08-22

申请号：US18646163

申请日：2024-04-25

申请人： Aurora Operations, Inc.

发明人： Michael Bryan Borden ,  Daniel Thomas Sing ,  Adam David Kenvarg

IPC分类号： G01S17/931 ,  G01S7/481 ,  G01S17/06 ,  G01S17/42

CPC分类号： G01S17/931 ,  G01S7/4813 ,  G01S7/4815 ,  G01S7/4816 ,  G01S7/4817 ,  G01S17/06 ,  G01S17/42

摘要： A LIDAR system includes a first prism disk rotatable about a first axis at a first rotational speed; a first LIDAR unit having a first plurality of emitters to emit a first plurality of laser beams which pass through the first prism disk to produce a first plurality of refracted laser beams; a second prism disk rotatable about a second axis at a second rotational speed; a second LIDAR unit having a second plurality of emitters to emit a second plurality of laser beams which pass through the second prism disk to produce a second plurality of refracted laser beams; and an optic rotatable about a third axis at a third rotational speed that is faster than at least one of the first rotational speed or the second rotational speed. The optic reflects the first plurality of refracted laser beams and reflects the second plurality of refracted laser beams.