Invention Grant
US09046487B2 Device for lighting an object, with light source provided with a member for sampling a portion of said light, application to the measurement of flux variations of the source
有权
用于照亮物体的装置，其中光源设置有用于对所述光的一部分进行采样的部件，用于测量源的通量变化
- Patent Title: Device for lighting an object, with light source provided with a member for sampling a portion of said light, application to the measurement of flux variations of the source
- Patent Title (中): 用于照亮物体的装置，其中光源设置有用于对所述光的一部分进行采样的部件，用于测量源的通量变化
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Application No.: US13591524Application Date: 2012-08-22
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Publication No.: US09046487B2Publication Date: 2015-06-02
- Inventor: Francois Perraut , Thierry Flahaut
- Applicant: Francois Perraut , Thierry Flahaut
- Applicant Address: FR Paris
- Assignee: Commissariat à l'énergie atomique et aux énergies alternatives
- Current Assignee: Commissariat à l'énergie atomique et aux énergies alternatives
- Current Assignee Address: FR Paris
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: FR1157811 20110902
- Main IPC: H04N5/262
- IPC: H04N5/262 ; G01N21/64 ; G01N21/78
Abstract:
A device for lighting an object, with light source provided with a member for sampling a portion of the light, application to the measurement of flux variations of the source. The device includes at least one light source emitting an illuminating light around an illumination axis, for lighting the object, and a photodetector.
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