Patent · US Active

Light detection and ranging (LIDAR) system including a modular assembly

US11754687B1 · kind B1 · utility

1Cited by

0References

20Claims

0Family size

Assignee

AURORA OPERATIONS, INC. · US

Inventors

Ashish Bhardwaj · Hyderabad, IN
Colin Delaney · Bozeman, US
Stefan Heinemann · Ann Arbor, US
Amir Hosseini · San Jose, US
Pruthvi Jujjavarapu · Palo Alto, US
Parth Panchai · Englewood, US
Zhizhong Tang · Palo Alto, US

Key dates

Filing date	Dec 30, 2022
Grant date	Sep 12, 2023
Priority date	—
Expiry date	Dec 30, 2042

Classification

Technology area (CPC G)Physics
CPC primaryG01S17/86
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A modular LIDAR system comprising a seed laser configured to output a beam, a modular modulator coupled to receive the beam output the seed laser and modulate the beam to create a modulated beam, a modular amplifier coupled to receive the modulated beam from the modular modulator and generate an amplified beam, and a modular transceiver chip coupled to the modular modulator and the modular amplifier, the transceiver chip configured to emit the beam perpendicularly from a first surface of the transceiver chip through an optical window; and receive a reflected beam from a target through the optical window.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.