| 劈尖等厚干涉实验条纹不等间距的分析 |
| |
| 引用本文： | 刘香茹.劈尖等厚干涉实验条纹不等间距的分析[J].河南科技大学学报(自然科学版),2000,21(3). |
| |
| 作者姓名： | 刘香茹 |
| |
| 作者单位： | 洛阳工学院,基础部,河南,洛阳,471039 |
| |
| 摘 要： | 指出劈尖等厚干涉实验中随着膜厚的增加 ,条纹间距变大。定性分析了由于构成劈尖的玻璃发生形变导致的严重影响。重点分析了入射光具有一定发散的入射角所造成的影响 ,通过理论计算和实验结果的对比说明该分析的正确。从而给出了劈尖等厚干涉实验中为减小系统误差测量条纹间距应采取的方法
|
| 关 键 词： | 劈尖 条纹间距 干涉条纹显示 实验 测量误差 |
Analysis of the Different Fringe Space Lengths in the Experiment of Wedge-Shaped Interference |
| |
| LIU Xiang-Ru.Analysis of the Different Fringe Space Lengths in the Experiment of Wedge-Shaped Interference[J].Journal of Henan University of Science & Technology:Natural Science,2000,21(3). |
| |
| Authors: | LIU Xiang-Ru |
| |
| Abstract: | In the experiment of wedge shaped interference, the fringe space becomes wider as the thickness of the membrane increases. This is because the shape of glass changes and the incident beam on the wedge shaped surface is not strictly parallel. A practical and efficient method is given to reduce measuring error in this experiment. The effect of divergence of incident beam has been determined in the experiment, which coincide with the theoretical calculation. |
| |
| Keywords: | Wedge-shaped Bring space lengths Interference fringe visualization Experiment Measuring error |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
