Optical sensing system

The embodiment of the utility model provides an optical sensing system which sequentially comprises a lens, a medium and an optical sensor in the light transmission direction, the lens is configured to refract incident light entering the light incident surface of the lens, the incident light is refr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FAN CHENGZHI, ZHOU ZHENGSAN
Format:	Patent
Sprache:	chi ; eng
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:	The embodiment of the utility model provides an optical sensing system which sequentially comprises a lens, a medium and an optical sensor in the light transmission direction, the lens is configured to refract incident light entering the light incident surface of the lens, the incident light is refracted into refracted light, the light incident surface of the lens is located on the first side of the lens, and the medium is located on the second side of the lens. The incident light is invisible light with long wavelength; the medium is arranged on the second side of the lens and is configured to refract the refracted light rays at the interface of the lens and the medium, the refracted light rays are transmitted in the medium and are refracted into emergent light rays at the interface of the medium and the optical sensor, and the emergent light rays are transmitted in the medium. The lens is located on the first side of the medium; and the optical sensor is arranged on the second side of the medium and is conf