公开(公告)号：US4870350A

公开(公告)日：1989-09-26

申请号：US135446

申请日：1987-12-21

申请人： Ludwig Schleinkofer ,  Yutaka Tsuchiya

发明人： Ludwig Schleinkofer ,  Yutaka Tsuchiya

IPC分类号： G01J1/02 ,  G01R13/00 ,  G01R13/14 ,  G01R13/20 ,  G01R13/34 ,  G01R13/40

CPC分类号： G01R13/00 ,  G01R13/405

摘要： An electrical signal measuring device for measuring with high time resolution a relatively long optical phenomenon representing the electrical signal. A linear array of laser diodes is provided with an electrical signal and a slit image of the diodes is imaged on a photocathode of a streak tube in a direction perpendicular to the direction of its sweep. The electrical signal is subdivided into a plurality of subcycles equal in number to the number of diodes such that a visual array including m.times.n elements is operated corresponding to m cycles of the electrical signal with each cycle having n subcycles.

摘要翻译： 一种用于以高时间分辨率测量表示电信号的较长光学现象的电信号测量装置。 激光二极管的线性阵列设置有电信号，并且二极管的狭缝图像在垂直于其扫描方向的方向上成像在条纹管的光电阴极上。 电信号被细分为与二极管的数量相等的多个子循环，使得包括m×n个元素的视觉阵列对应于电信号的m个周期而被操作，每个周期具有n个子周期。