公开(公告)号：US20240219528A1

公开(公告)日：2024-07-04

申请号：US18436695

申请日：2024-02-08

Applicant: Huawei Technologies Co., Ltd.

Inventor： Sunjie Qiu ,  Kai An ,  Wei Han ,  Jiaxing Guo ,  Haoliang Zhang

IPC: G01S7/481

CPC classification number: G01S7/4816 ,  G01S7/4815

Abstract: A transceiver optical system is configured to suppress a stray light signal in the optical field. The transceiver optical system includes a first emitter optical system and a first receiver optical system. An optical axis of the first emitter optical system and an optical axis of the first receiver optical system have a specific included angle (α), so that an echo signal transmitted into the first receiver optical system and the optical axis of the first receiver optical system also have a specific included angle.