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Understanding highspeed imaging sensors and techniques

机译：了解高速成像传感器和技术

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High-speed cameras are those that exceed frame rates of 250 frames per second (fps), according to Wikipedia. However, in scientific terms, those types of speeds are child's play. Even inexpensive digital cameras routinely exceed 1000 fps, and streak cameras have been designed that reach one trillion fps. But the scientific workhorses found in most laboratories for studying laser-based ignition events, ultra-rapid industrial production-line assembly and processing, chemical and biological events, and even vehicle crash-test outcomes are those complementary metal-oxide semiconductor (CMOS) or charge-coupled device (CCD) cameras with imaging speeds that range from several thousand to around one million fps. Of course, imaging speed is tightly coupled with imaging resolution and light level. An analysis of the always-improving capabilities of high-speed imaging cameras highlights the photonics advances that allow users to freeze time for a continually expanding parade of applications.
机译：维基百科说，高速相机是指那些超过每秒250帧（fps）的帧速率的相机。但是，从科学的角度来看，这些类型的速度是儿童游戏。甚至廉价的数码相机通常也超过1000 fps，而条纹相机的设计达到了1万亿fps。但是，在大多数实验室中发现的用于研究基于激光的点火事件，超快速工业生产线的装配和加工，化学和生物事件，甚至车辆碰撞测试结果的科学力量，都是那些互补的金属氧化物半导体（CMOS）或电荷耦合器件（CCD）摄像机，成像速度范围从几千到一百万fps。当然，成像速度与成像分辨率和光线水平紧密相关。对高速成像相机不断提高的功能的分析突出显示了光子学的进步，这些进步使用户可以冻结时间以不断扩大应用范围。

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