公开(公告)号：US20230026858A1

公开(公告)日：2023-01-26

申请号：US17955261

申请日：2022-09-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Wenxiong WEI ,  Fan WANG ,  Feng YU ,  Kai YU ,  Chen QIU

IPC: H04N5/225 ,  G02B27/10 ,  G02B26/08 ,  G02B26/10

Abstract: An optical transmitting apparatus is disclosed, in the apparatus, an array light source include M*N light sources, and an included angle between any column of light sources in the N columns of light sources and any row of light sources in the M rows of light sources is a preset angle. The array light source is located on a first side of a collimating lens, a plane on which the array light source is located is perpendicular to an optical axis of the collimating lens, and a distance between the plane on which the array light source is located and a center point of the collimating lens is a focal length of the collimating lens. An rotatable scanning mirror is located on a second side of the collimating lens, and a center point of a reflective surface of the scanning mirror is on the optical axis of the collimating lens.