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    • 95. 发明公开
    • Multimode color tunable light source and daylighting system
    • Farbverstellbare Mehrmodus-Lichtquelle und Tageslichtsystem
    • EP2680671A2
    • 2014-01-01
    • EP13174044.1
    • 2013-06-27
    • OSRAM SYLVANIA INC.
    • Adler, Helmar
    • H05B33/08F21S10/02
    • F21S11/00F21S19/005H05B33/0872
    • A lighting system comprising:a natural light source configured to deliver natural light to the interior of a structure, a multimode artificial light source (207); an all sky camera (209), a control unit (211) in communication with said multimode artificial light source and said all sky camera and a mixing chamber (215) configured to receive light from said natural light source and light from said at least one multimode artificial light source, wherein said control unit (211) is configured to, in response to an environmental control signal from said all sky camera, output at least one control signal to said multimode artificial light source and wherein said multimode artificial light source (207) is configured to output light of varying color and color temperature in response to said at least one control signal.
    • 一种照明系统,包括:被配置为将自然光输送到结构内部的自然光源,多模人造光源(207); 全天空摄像机(209),与所述多模人造光源和所述全天空摄像机连通的控制单元(211)和被配置为从所述自然光源接收光的所述混合室(215)和来自所述至少一个 多模人造光源,其中所述控制单元(211)被配置为响应于来自所述全天候照相机的环境控制信号,将至少一个控制信号输出到所述多模人造光源,并且其中所述多模人造光源 )被配置为响应于所述至少一个控制信号输出变化的颜色和色温的光。
    • 99. 发明公开
    • High intensity pulsed light source configurations
    • KonfigurationenfürImpulslichtquelle mit hoherIntensität
    • EP2328016A1
    • 2011-06-01
    • EP10160735.6
    • 2010-04-22
    • Mitutoyo Corporation
    • Gladnick, PaulDing, Yuhua
    • G02F2/02G01B11/24F21S10/02
    • G02F2/02G01B11/026G01B11/0608G01B2210/50G02B6/32H01S5/4025
    • A high-intensity light source configuration has a long lifetime and can be modulated at a high rate. The configuration includes a movable member (202) mounted to an actuator (206,208); a light-emitting phosphor region (210) associated with the movable member; an input light source (212) that illuminates the light-emitting phosphor region at a spot (224) that is fixed relative to an emitted light output region (216); and a light source controller controlling the movable member actuator and the input light source. The input light source (218) (e.g., laser) provides high-intensity input light to the illuminated spot, causing the light-emitting phosphor region to emit high-intensity output light. The light-emitting phosphor region is moved relative to the illuminated spot so as to reduce optical quenching and photobleaching, to thereby extend the life of the light source configuration. The phosphor region may emit broadband light and/or may include respective sub-regions having phosphors that emit respective peak wavelengths.
    • 高强度光源配置具有长的使用寿命,可以高速调制。 该构造包括安装到致动器(206,208)上的可移动构件(202); 与可动构件相关联的发光荧光体区域(210); 在相对于发出的光输出区域(216)固定的点(224)照射发光荧光体区域的输入光源(212)。 以及控制可动件致动器和输入光源的光源控制器。 输入光源(218)(例如激光器)向照明光点提供高强度输入光,使得发光荧光体区域发射高强度输出光。 发光荧光体区域相对于照明光点移动,以减少光学淬灭和光漂白,从而延长光源配置的使用寿命。 荧光体区域可以发射宽带光和/或可以包括具有发射相应峰值波长的荧光体的各个子区域。