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首页> 外文会议>Conference on Optical Components and Materials; 20080121-23; San Jose,CA(US) >Improvement in the light sensitivity of the ultrahigh-speed, high sensitivity CCD with a microlens array
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Improvement in the light sensitivity of the ultrahigh-speed, high sensitivity CCD with a microlens array

机译：带有微透镜阵列的超高速，高灵敏度CCD的光敏度提高

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摘要

We are advancing the development of ultrahigh-speed, high-sensitivity CCDs for broadcast use that are capable of capturing smooth slow-motion videos in vivid colors even where lighting is limited, such as at professional baseball games played at night. We have already developed a 300,000 pixel, ultrahigh-speed CCD, and a single CCD color camera that has been used for sports broadcasts and science programs using this CCD. However, there are cases where even higher sensitivity is required, such as when using a telephoto lens during a baseball broadcast or a high-magnification microscope during science programs. This paper provides a summary of our experimental development aimed at further increasing the sensitivity of CCDs using the light-collecting effects of a microlens array.
机译：我们正在推进用于广播用途的超高速，高灵敏度CCD的开发，即使在光线有限的情况下（例如在夜间打的职业棒球比赛中），也能够以鲜艳的色彩捕获平滑的慢动作视频。我们已经开发了300,000像素的超高速CCD和一台CCD彩色摄像机，该摄像机已用于使用此CCD的体育广播和科学节目。但是，有些情况下甚至需要更高的灵敏度，例如在棒球广播期间使用远摄镜头或科学节目期间使用高倍率显微镜。本文提供了我们的实验开发摘要，旨在利用微透镜阵列的集光效应进一步提高CCD的灵敏度。

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