| CCD成像型宽量程亮度计系统研究 |
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| 引用本文： | 魏建中,王仲春,苏学刚,闫祥福,高岳. CCD成像型宽量程亮度计系统研究[J]. 光学技术, 1999, 0(1) |
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| 作者姓名： | 魏建中 王仲春 苏学刚 闫祥福 高岳 |
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| 作者单位： | 北京理工大学光电工程系,北京,100081 |
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| 摘 要： | 介绍了一种新颖的亮度测量装置。采用具有电荷累积功能的面阵ＣＣＤ器件，电荷累积与数字累积相结合的方法，提出了可获得更大范围量程的ＣＣＤ成像型亮度计系统。讨论了系统的基本原理、技术指标、所采用的技术方案以及系统实现的技术途径。该系统的建立，可实现图像、测试框、亮度值、设定参数的同屏显示及宽量程测量等多种功能。
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| 关 键 词： | CCD；光电成像；宽量程测量；亮度计 |
System research of CCD imaging and wide-range measure luminance meter |
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| WEI Jianzhong,WANG Zhongchun,SU Xuegang,YAN Xiangfu,GAO Yue. System research of CCD imaging and wide-range measure luminance meter[J]. Optical Technique, 1999, 0(1) |
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| Authors: | WEI Jianzhong WANG Zhongchun SU Xuegang YAN Xiangfu GAO Yue |
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| Abstract: | A new measure system for luminance is introduced. CCD imaging luminance meter of wider range measure is obtained by using CCD with the function of charge cumulation, using methods of charge and digital cumulation. Basic principle, technology scheme,qualification and implementation of this system is discussed. The functions can be realized by the system, for example, display in same time about image, test frame, luminance value and set parameter, and wide-range measure, etc. |
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| Keywords: | CCD |
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