分波前法双光束干涉实验对比累对切透镜切去部分的宽度测量
收稿日期: 2020-10-21
修回日期: 2021-02-02
网络出版日期: 2021-09-24
基金资助
安徽省级质量工程教学研究项目(2019jyxm0016)资助
Measuring the width of the cut-off part of the Billet split lens by the split-wavefront double-beam interferometry experiment
Received date: 2020-10-21
Revised date: 2021-02-02
Online published: 2021-09-24
朱 玲, 卢荣德, 赵 伟, 郑 虹, 张 权, 李恒一 . 分波前法双光束干涉实验对比累对切透镜切去部分的宽度测量[J]. 大学物理, 2021 , 40(9) : 28 . DOI: 10.16854 / j.cnki.1000- 0712.200479
experimentally measure the width of the cut- off part of the Billet split lens by using He-
Ne laser as the light source，and the uncertainty
analysis of the width value is carried out.Also，the width value is taken as a known
quantity to obtain the length of the sodium light wave based on the interferometry of plane wave divergent light and spherical wave
convergent light.The experimental data are analyzed to verify the rationality of experimentally measuring the
width of the cut-off part of the Billet split lens.
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