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| 一种新的比色色差计设计方法 |
| A new methool to design of the chromometer system |
| 修订日期:2006-02-13 |
| DOI: |
| 中文关键词: 色差 真空镀膜 颜色传感器 三色膜 光电积分法 |
| 英文关键词:color difference,vacuum coating,color sensor,trichromic film,method of photoelectric integration |
| 基金项目: |
| 钱惠国 王辉 金洪震 |
| 浙江师范大学信息光学研究所 浙江金华321004 |
| 摘要点击次数: 2620 |
| 全文下载次数: 23 |
| 中文摘要: |
| 提出了一种新的比色色差计设计方法.该方法依据光电探测器的光谱响应特性,采用真空镀膜法制作修正滤光片,经过修正后探测器的相对光谱灵敏度符合光谱三刺激值曲线.使色差计的制作更加方便,又提高了性价比.论文讨论了红、绿、蓝三色修正滤光片的设计与镀制以及整个色差计系统的设计与制作过程,最后给出了测试结果和误差分析. |
| 英文摘要: |
| A new method to design of chromometer was provided.With the method,the corrected filters were made from vacuum coating based on the spectral response characteristics of the photoelectricity detector.After corrected,the spectral response of the photoelectricity detector much consistent with the spectrum three-stimulate value.This new method made the fabrication of chromometer much convenient and the performance-price ratio improved.In this paper,the method of design and fabrication to red green blue corrected optical filters and the chromometer system were introduced.The experimental results and error analysis were given,too. |
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