The present invention is a dual-source lighting system, comprising: an illumination system comprising: a semi-elliptical reflector; a cover; a first light wavelength conversion layer and a second light wavelength conversion layer, respectively disposed on a focus and a second focus of the cover; a laser light source, projecting to the first light wavelength conversion layer to generate a first excitation light and forming a plurality of reflected lights which are re-focused on the second light wavelength conversion layer and generating a second excitation light; and an image detection system that reads the image signals and relative position information after illumination.
DUAL-SOURCE LIGHTING SYSTEM
2019-04-04
Patent
Electronic Resource
English
IPC: | F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / F21S Ortsfeste Leuchten , NON-PORTABLE LIGHTING DEVICES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
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