摘要
本文介绍了用光栅代替平行平面镜对分光计进行调整,使实验的步骤十分简洁。
A method of regulating the spectrometer using grating in place of planoparallel mirror is introduced.It makes the steps of the experiment simple and easy for students to learn.
出处
《大学物理实验》
1999年第4期30-31,78,共3页
Physical Experiment of College
关键词
光栅
分光计
grating
spectrometer
