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    • 6. 发明申请
    • STREAK TUBE
    • US20140285085A1
    • 2014-09-25
    • US14354942
    • 2012-08-07
    • Katsuyuki Kinoshita
    • Katsuyuki Kinoshita
    • H01J31/42H01J29/08
    • H01J31/42G01J11/00G01J2011/005H01J29/08H01J29/74H01J29/92H01J31/50
    • A steak tube has a container with an entrance plate and an output plate, a photocathode disposed in the container and configured to emit electrons according to light to be measured, the light having been incident through the entrance plate, and a sweep electrode disposed in the container, having a pair of deflection plates for generating an electric field and a connection lead connected to each deflection plate, and configured to sweep the electrons in a sweep direction along the output plate. An opposing of edges of the deflection plate in a direction of the output plate are formed so as to extend in a direction from the entrance plate to the output plate, the connection lead has a first connection portion electrically connected to the deflection plate, and the first connection portion is connected to the opposing of edges.
    • 牛排管具有容器,该容器具有入口板和输出板,光电阴极设置在容器中并且被配置为根据被测量的光发射电子,入射到入射板的光和设置在其中的扫掠电极 容器,具有用于产生电场的一对偏转板和连接到每个偏转板的连接引线,并且被配置为沿着输出板沿扫掠方向扫掠电子。 沿着输出板的方向偏转板的边缘相对地形成为从从入口板向输出板的方向延伸,连接引线具有电连接到偏转板的第一连接部分,并且 第一连接部分连接到边缘的相对侧。
    • 10. 发明授权
    • Light waveform measuring device including a streak camera
    • 光波形测量装置包括条纹相机
    • US5032714A
    • 1991-07-16
    • US460009
    • 1990-01-02
    • Akira TakahashiMusubu Koishi
    • Akira TakahashiMusubu Koishi
    • G01J9/04G01J11/00G01N21/64
    • G01J11/00G01N21/6408G01J2011/005G01J9/04
    • Laser sources produce two light beams which are different in frequency and at least one of which is a pulse beam. The two light beams are subjected to sum frequency mixing in a non-linear optical element and a resultant sum frequency beam is applied to a specimen as an exciting pulse beam. A pulse beam separated from the sum frequency beam and synchronized therewith is detected by a photodetector. A measuring means measures a waveform of fluorescence light emitted from the specimen using an output of the photodetector as a measurement starting reference signal. According to one embodiment, the device operates in a single photon counting mode and the measuring means counts repeatedly an elapsed time from the detection of the measurement start reference signal to the detection of the fluorescence light for every divided section of the elapsed time.
    • 激光源产生频率不同的两个光束,其中至少一个是脉冲光束。 将两个光束在非线性光学元件中进行和频混合,并将所得到的和频波束作为激发脉冲光束施加到样本。 由和频波束分离并与其同步的脉冲光束由光电检测器检测。 测量装置使用光电检测器的输出作为测量开始参考信号来测量从样本发射的荧光的波形。 根据一个实施例,设备以单光子计数模式工作,并且测量装置重复计算从测量开始参考信号的检测到对经过时间的每个分割部分的荧光检测的经过时间。