OPTICAL DEVICE AND SENSOR DEVICE

An optical device (10) of the present invention includes a movable reflection body (210), a first light-emitting element (300) attached to the movable reflection body (210), an aperture (112) through which at least a portion of light (L) emitted from the first light-emitting element (300) passes, an...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KOYANAGI Hajime, KUROKI Eiji
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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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Beschreibung
Zusammenfassung:	An optical device (10) of the present invention includes a movable reflection body (210), a first light-emitting element (300) attached to the movable reflection body (210), an aperture (112) through which at least a portion of light (L) emitted from the first light-emitting element (300) passes, and a first light-receiving element (400) that receives passing light (PL) having passed through the aperture (112).