公开(公告)号：US20250138170A1

公开(公告)日：2025-05-01

申请号：US18883809

申请日：2024-09-12

Applicant: Aurora Operations, Inc.

Inventor： Andrew Steil Michaels ,  Tsz Chun Wong

IPC: G01S7/497 ,  G01S7/481 ,  G01S17/931

Abstract: A device testing circuit for a LIDAR sensor system of a vehicle includes a first splitter optically coupled to a first connection and to a first device, the first device configured to generate a first output signal in response to receiving a first optical signal from the first connection through the first splitter, and a second splitter optically coupled to a second connection and to a second device, the second device configured to generate a second output signal in response to receiving a second optical signal from the second connection through the second splitter. The first splitter and the second splitter are optically coupled to each other.