等倾干涉条纹的采集与处理

doi:10.14139/j.cnki.cn22-1228.2019.06.009

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摘要

迈克尔逊干涉仪是测量微小长度的精密仪器。实验中，测量等倾干涉条纹个数是重要环节。为了实现单片机自动计数，对干涉条纹的采集和处理是前提条件。本文详细介绍了等倾干涉条纹，以及对它的采集与处理方法。

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	穆晓东
	郝子文

关键词: 等倾干涉条纹光敏传感器滤波整形

Abstract:

Michelson interferometers are precision instruments that measure tiny lengths.The counting of the isohedral interference fringe produced by Michelson interferometer is an important step in measurement.In order to realize SCM automatic counting ,the acquisition and interference fringe is the precondition. In this paper,the isodip interference fringe ang its collection and resolutin are introduced in detail.

Key words: isocinic interference fringe photosensitive sensor filtering and shaping

出版日期: 2019-12-25 发布日期: 2019-12-25 整期出版日期: 2019-12-25

ZTFLH:

O 4-34

引用本文:

穆晓东, 郝子文. 等倾干涉条纹的采集与处理 [J]. 大学物理实验, 2019, 32(6): 36-39.
MU Xiaodong, HAO Ziwen. The Collection and Processing of The Lateral Fringe . Physical Experiment of College, 2019, 32(6): 36-39.

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http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2019.06.009 或 http://dawushiyan.jlict.edu.cn/CN/Y2019/V32/I6/36

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