Räumliche Verschiebung von Sende- und Empfangsmodi in einem Lidar-System

Details

Veröffentlichungs-Nr.

EP4756492

Anmeldetag

10. Februar 2020

Veröffentlichung

10. Juni 2026

Rechtsraum

EP

IPC

G01S7/481, G01S17/00G01S17/00

Abstract

One aspect of the present disclosure relates to a light detection and ranging (LIDAR) system comprising: a laser source that is configured to generate a beam; and a transceiver configured to generate a transmit signal based on the beam and transmit the transmit signal through a transmission waveguide and to receive a return signal reflected by an object through a receiving waveguide. The LIDAR system further comprises one or more optics external to the transceiver and configured to optically change a distance between the transmit signal and the return signal by displacing one signal of the transmit signal or the return signal, wherein the one signal before the displacement and the one signal after the displacement are parallel to each other.

Anmelder

Firma

Aurora Operations, Inc.

Land

🇺🇸 USA

Fachgebiete