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Millisecond readout CCD camera

机译:毫秒读数CCD相机

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摘要

We have developed a prototype of a fast-scanning CCD readout system to record a 1024 $MUL 256 pixel image and transport the image to a recording station within 1 ms of the experimental event. The system is designed to have a dynamic range of greater than 1000 with adequate sensitivity to read single- electron excitations of a CRT phosphor when amplified by a microchannel plate image intensifier. This readout camera is intended for recording images from oscilloscopes, streak, and framing cameras. The sensor is a custom CCD chip, designed by LORAL Aeroneutronics. This CCD chip is designed with 16 parallel output ports to supply the necessary image transfer speed. The CCD is designed as an interline structure to allow fast clearing of the image and on-chip fast sputtering. Special antiblooming provisions are also included. The camera is designed to be modular and to allow CCD chips of other sizes to be used with minimal reengineering of the camera head.
机译:我们开发了一种快速扫描CCD读数系统的原型,可记录1024 $ MUL 256像素图像,并将图像传送到实验事件的1毫秒内的记录站。该系统设计成具有大于1000的动态范围,具有足够的灵敏度,以在通过微通道板图像增强器放大时读取CRT磷光体的单电子激发。该读出摄像机用于从示波器,条纹和框架相机录制图像。该传感器是一种自定义CCD芯片,由Loral Auroneutronics设计。该CCD芯片设计有16个并行输出端口,以提供必要的图像传输速度。 CCD设计为相互线结构,以允许快速清除图像和片上快速溅射。还包括特殊的抗抖动规定。相机设计为模块化,允许其他尺寸的CCD芯片与相机头的最小再造更少使用。

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