公开(公告)号：US20240411146A1

公开(公告)日：2024-12-12

申请号：US18810859

申请日：2024-08-21

Applicant: Innoviz Technologies Ltd.

Inventor： Ronen ESHEL ,  Neriya FELDMUS ,  Yuval YIFAT ,  Amy ENTIN ,  Harel Yosef SHFARAM

IPC: G02B27/09 ,  G01S17/06 ,  G02B5/04 ,  G02B27/00

Abstract: A device includes an optical path and a beam profile redistributor arranged in the optical path to receive an input light beam. The beam profile redistributor is configured to convert the received input light beam so that at least one output light beam of the device includes, (i) in a near field and/or at the beam profile redistributor, a redistributed beam intensity profile compared to at least one further output light beam when the beam profile redistributor is not present, (ii) within a given measuring aperture at a position along the optical path in the near field, a lower output light power compared to the at least one further output light beam, and (iii) in a far field, at least substantially the same beam intensity profile compared to the at least one further output light beam. Other embodiments are also described.

公开(公告)号：US20220276345A1

公开(公告)日：2022-09-01

申请号：US17668045

申请日：2022-02-09

Applicant: INNOVIZ TECHNOLOGIES LTD.

Inventor： Ronen ESHEL ,  Omer KEILAF ,  David ELOOZ ,  Lior ATIAS ,  Harel Yosef SHFARAM ,  Nir GOREN ,  Idan BAKISH ,  Yuval YIFAT ,  Itay TEHORI ,  Roi MAUTNER ,  Yair ALPERN

IPC: G01S7/481 ,  G01S17/42

Abstract: 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.