| 条纹扫描干涉术中白光的影响 |
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| 引用本文： | 周必春 陈家壁. 条纹扫描干涉术中白光的影响[J]. 南京师大学报(自然科学版), 1995, 18(3): 30-34 |
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| 作者姓名： | 周必春 陈家壁 |
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| 作者单位： | 南京师范大学物理系 |
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| 基金项目： | 江苏省教育委员会自然科学基金 |
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| 摘 要： | 在条纹扫描干涉中，白光光谱分布引起的测量误差是一种原理误差，本文阐述了产生这种误差的原因，并给出了模拟计算的结果，结果显示这一误差大于２０％，该误差不能忽略，必须加以补偿，文中给出了一个补偿系数Ｃ。
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| 关 键 词： | 条纹扫描干涉术 白光 干涉条纹 测量误差 |
Affected by White-Light in Fringe Scanning Interferometry |
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| Zhou Bichun,Chen Jiabi. Affected by White-Light in Fringe Scanning Interferometry[J]. Journal of Nanjing Normal University(Natural Science Edition), 1995, 18(3): 30-34 |
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| Authors: | Zhou Bichun Chen Jiabi |
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| Abstract: | The measurement error caused by white-light spectrum in fringe scanning interferometry is a principle error.This paper presents the analysis of the error and results of computer simulation,which shows that the error is about 20% of measured phase and could not be ignored,since the error is about linear,the compensation is simply to multiply a constant coefficient. |
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| Keywords: | strip optical waveguides scanning errors |
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