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1. 发明授权

US4945416A Ultra-rapid electronic camera 失效
标题翻译：超快速电子相机
公开(公告)号：US4945416A
公开(公告)日：1990-07-31
申请号：US312606
申请日：1989-02-17
申请人： Pierre Salgues , Roger Verrecchia
发明人： Pierre Salgues , Roger Verrecchia
IPC分类号： G01J1/42 , G01J11/00 , H01J29/98 , H01J31/50 , H04N5/228
CPC分类号： H01J31/502 , H01J29/98
摘要： This invention is an ultra rapid digitally controlled electronic camera. It comprises a bilamellar optical image conversion tube having a photocathode, a narrow aperture for receiving photons from the object to be studied, a pair of electron accelerating electrodes, a quadrupolar spatial focusing lens, a temporal focusing lens and means for recording the image of the aperture to a screen. The camera also has electrical supply sources for the lenses and electrodes. The invention also has a pair of prefocusing temporal electrodes connected to an adjustable voltage source, a pair of acceleration electrodes parallel to the aperture, and two deflection plates connected to adjustable voltage sources. The camera has a control unit distant from the tube to control the regulation and measurement means for the source voltages situated near the tube. Its application is for the study of very rapid light phenomena.
摘要翻译：本发明是一种超快速数字控制电子照相机。它包括具有光电阴极的双层光学图像转换管，用于从待研究对象接收光子的窄孔径，一对电子加速电极，四极空间聚焦透镜，时间聚焦透镜和用于记录图像的装置光圈到屏幕。相机还具有用于透镜和电极的电源。本发明还具有一对连接到可调电压源的预聚焦时间电极，平行于孔的一对加速电极以及连接到可调电压源的两个偏转板。相机具有远离管的控制单元，以控制位于管附近的源电压的调节和测量装置。其应用是研究非常快速的光现象。

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