A mirror (100) for a camera system has a substrate (101), a mirror layer (102), a fluorescent layer (103), and an excitation window layer (104). The substrate (101) is provided at a position facing an objective lens of an infrared camera, and transmits visible light and infrared light. The mirror layer (102) is provided on the main surface of the substrate (101) on the side facing the infrared camera, reflects visible light, and transmits infrared light. The fluorescent layer (103) is provided on at least a part of the surface of the mirror layer (102), and emits at least infrared light by receiving predetermined excitation light. The excitation window layer (104) is provided so as to cover the fluorescent layer (103), transmits the excitation light, and reflects at least the infrared light.
相机系统用镜(100)具有基板(101)、镜层(102)、荧光层(103)以及激发窗层(104)。基板(101)设置在与红外线相机的物镜相对的位置,使可见光和红外光透过。镜层(102)设置在与红外线相机相对的一侧的基板(101)的主面上,反射可见光,并且使红外光透过。荧光层(103)设置于镜层(102)的表面的至少一部分,通过接受规定的激发光而至少发出红外光。激发窗层(104)以覆盖荧光层(103)的方式设置,使激发光透过,且至少反射红外光。
Mirror for camera system and camera system
相机系统用镜以及相机系统
03.03.2023
Patent
Elektronische Ressource
Chinesisch
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |