大学物理 ›› 2013, Vol. 32 ›› Issue (12): 21-21.

• 著者文摘 • 上一篇    下一篇

用分光计测量三棱镜折射率实验中的光谱弯曲现象

陈杰 刘国营 李文胜 曾维友 张西平   

  1. 湖北汽车工业学院理学院,湖北十堰442002
  • 出版日期:2013-12-25 发布日期:2013-12-20

The phenomena of spectrum bend in measuring prism refractive index by a spectrometer

  • Online:2013-12-25 Published:2013-12-20

摘要: 利用几何光学方法研究了“用分光计测量三棱镜折射率”实验中光谱弯曲的特点和产生原因,推导出三棱镜出射光线像点偏离入射光线像面的相对距离表达式,并通过计算机进行了模拟,模拟结果与实验现象一致.

关键词: 光谱弯曲, 几何光学, 偏离距离, 计算机模拟

Abstract: The feature and causes of spectrum researched by geometrical optics,a formula of offset drawn and compared with computer simulation. It experimental ones. bend in measuring prism refractive index by a spectrometer are from the outgoing light of prism to the incident light of that is is shown that the simulating results are consistent with the

Key words: spectrum bend, geometrical optics, offset distance, computer simulation

中图分类号: 

  • O43