prism spectrometer

Linear CCD prism spectrometer and its analysis of error

线阵CCD棱镜光谱仪及其误差分析

Lummer_Gehrcke plate and prism spectrometer is used to get interference fringes of some wavelength spectral line . The data of the interference fringes are read with charge coupled device ( CCD ), and then the width of the spectrum can be got immediately .

介绍了运用鲁末&盖格板及棱镜光谱仪得到某一波长谱线的干涉条纹，用CCD拍摄和计算机处理，能快捷地得到该谱线宽度的方法。

The structure of prism spectrometer modeled WPL and the spectrum characteristics of sodium atom are analyzed .

分析了WPL型棱镜摄谱仪的结构及拍摄的钠原子光谱的特征。

The optics parts , light route system and prism spectrometer of mono-light generator were presented and the selection method of photoelectricity switch parts was also introduced .

重点介绍单色光发生器的光学部件、光路系统和棱镜分光；另外介绍了光电转换器件的选择方法；

Several questions in measuring the refraction index of three prism by spectrometer

用分光计测量三棱镜的折射率的几个问题

Research on spectrum line refractive index of triangular prism with spectrometer measuring

分光计测量三棱镜谱线折射率的研究

By analysing the example of measuring index of refraction of prism with spectrometer , the evaluation of uncertainty in measurement was given .

结合分光计测三棱镜折射率的例子，进行了具体分析，给出了其测量不确定度的最终评定。