TUNABLE LASER PHOSPHOR ENGINE WITH ROTATING OPTICAL WEDGE

The invention provides a light generating system (1000) comprising (i) one or more light generating devices (100), (ii) a luminescent material arrangement (2000), (iii) a movable optical element (410), (iv) an actuator (420), and (v) a control system (300), wherein: (A) the one or more light generat...

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Bibliographische Detailangaben
Hauptverfasser:	HIKMET, Rifat, CORNELISSEN, Hugo, HOELEN, Christoph
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	ACCESSORIES THEREFOR APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM BLASTING CINEMATOGRAPHY ELECTROGRAPHY FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF HEATING HOLOGRAPHY INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS LIGHT SOURCES NOT OTHERWISE PROVIDED FOR LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS LIGHTING MECHANICAL ENGINEERING NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE NON-PORTABLE LIGHTING DEVICES PHOTOGRAPHY PHYSICS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a light generating system (1000) comprising (i) one or more light generating devices (100), (ii) a luminescent material arrangement (2000), (iii) a movable optical element (410), (iv) an actuator (420), and (v) a control system (300), wherein: (A) the one or more light generating devices (100) are configured to generate device light (101); wherein the one or more light generating devices (100) comprise or more of a laser diode and a superluminescent diode; (B) the luminescent material arrangement (2000) comprises a luminescent material (200) configured to convert at least part of the device light (101) received by the luminescent material (200) into luminescent material light (201); (C) the movable optical element (410) is configured to transmit at least part of the device light (101) received by the movable optical element (410), wherein the movable optical element (410) has an axis of rotation (R),wherein the movable optical element (410) comprises a first face (411) and a second face (412) defining a thickness (d1) of the movable optical element (410), wherein the thickness (d1) varies over the movable optical element (410), wherein at least one of the first face (411) and the second face (412) has an angle (θ1) relative to a plane (p) defined perpendicular to the axis of rotation (R), wherein 1°≤θ1≤44°; (D) the actuator (420) is configured to move the optical element (410) via rotation about the axis of rotation (R), whereby one or more of a device light spot size of the device light (101) and a device light spot position of the device light (101) on the luminescent material (200) is controlled; (E) the control system (300) is configured to control the actuator (420); and (F) the light generating system (1000) is configured to generate system light (1001) comprising one or more of the device light (101) and the luminescent material light (201). L'invention concerne un système de génération de lumière (1000) comprenant (i) un ou plusieurs dispositifs de génération de lumière (100), (ii) un agencement de matériau luminescent (2000), (iii) un élément optique mobile (410), (iv) un actionneur (420), et (v) un système de commande (300), (A) le ou les dispositifs de génération de lumière (100) étant configurés pour générer une lumière de dispositif (101); le ou les dispositifs de génération de lumière (100) comprenant une diode laser et/ou une diode superluminescente ; (B) l'agencement de matériau luminescent (2000) comprenant un matéri