A mirror for camera system includes a substrate, a mirror layer, a fluorescent layer and an excitation window layer. The substrate is provided at a position opposed to an objective lens of an infrared camera, and transmits visible light and infrared light. The mirror layer is provided on a main surface of the substrate, which is the side opposed to the infrared camera, and reflects visible light and transmits infrared light. The fluorescent layer is provided in at least a part of the surface of the mirror layer, and emits at least infrared light as a result of receiving predetermined excitation light. The excitation window layer is provided so as to cover the fluorescent layer, and transmits the excitation light and reflects, at least, the infrared light.
Mirror for camera system and camera system
06.08.2024
Patent
Elektronische Ressource
Englisch
IPC: | G03B APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM , Geräte oder Anordnungen zum Aufnehmen, Projizieren oder Betrachten von Fotografien / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |