OPTICAL SCANNING DEVICE AND RANGING APPARATUS

An optical scanning device (2) includes an optical mode converter (5) to change, in accordance with a change in wavelength of a light output from a light source (1) or phase of the light output from the light source (1), a radiation direction of the light, and an actuator (7) to rotate the optical m...

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Bibliographic Details
Main Authors SHIRAO, Mizuki, SHODA, Fumio
Format Patent
LanguageEnglish
French
German
Published 07.06.2023
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:An optical scanning device (2) includes an optical mode converter (5) to change, in accordance with a change in wavelength of a light output from a light source (1) or phase of the light output from the light source (1), a radiation direction of the light, and an actuator (7) to rotate the optical mode converter (5) about each of two shafts orthogonal to each other.
Bibliography:Application Number: EP20200942120