利用干涉原理探索压强与空气折射率之间的关系

Relationship between the Refractive Index of Air and the Pressure Using the Principle of Interference

摘要: 在原有测量空气折射率与压强关系实验内容基础上,借助其他实验仪器中的光强检测仪测定一定采样比的光强,利用相位差法对条纹的移动数进行一定的修正。利用修正后的条纹移动数,拟合折射率与压强的经验公式。

Abstract: We modified the mobile stripes using phase correction based on the experiment content of the relationship between air refractive index and pressure, as well as with the help of other experimental instrument of light intensity detector. Finally, we fitted empirical formula of air refractive index and pressure using the revised stripe mobile number.