LIDAR DEVICE FOR A VEHICLE AND METHOD FOR OPTICALLY DETECTING A FIELD OF VIEW FOR A VEHICLE

A LIDAR device for a vehicle. The LIDAR device includes: an emitter for emitting at least one laser beam on an emission path, a receiver for receiving at least one reflected laser beam on a receiving path, and a rotating mirror for deflecting the laser beam via the emission path into the field of vi...

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Bibliographic Details
Main Author Stoppel, Klaus
Format Patent
LanguageEnglish
Published 11.01.2024
Subjects
ANALOGOUS ARRANGEMENTS USING OTHER WAVES
DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES
LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION ORRERADIATION OF RADIO WAVES
MEASURING
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
RADIO DIRECTION-FINDING
RADIO NAVIGATION
TESTING
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Summary:A LIDAR device for a vehicle. The LIDAR device includes: an emitter for emitting at least one laser beam on an emission path, a receiver for receiving at least one reflected laser beam on a receiving path, and a rotating mirror for deflecting the laser beam via the emission path into the field of view and for deflecting the laser beam reflected in the field of view onto the receiving path. The rotating mirror is situated between the emitter and the receiver and separates the emission path from the receiving path. The rotating mirror is a polygon mirror and includes at least one mirror surface. The laser beam emitted via the emission path into the field of view and the laser beam reflected from the field of view strike the same at least one mirror surface of the polygon mirror essentially in the same plane.
Bibliography:Application Number: US202318333307