摘要
目前分光计的调节方法仅能实现望远镜、平行光管的轴线相互平行,但无法实现共轴且垂直相交于中心转轴.这种调节方法虽然不影响夹角的测量,但是无法准确确定光束的传输方向.在本论文中,我们给出了一种调节望远镜、平行光管的轴线共轴且垂直相交中心转轴的方法.
The telescope and collimator of spectrometer can be adjusted to be parallel to each other but not be coaxial and intersect its central spin axis by the current methods. This adjust- ment method does not affect the measurement of intersection angle, but cannot confirm the transport direction of light beams. In this paper, a new method is put forward to adjust the telescope and collimator of spectrometer to be coaxial and intersect its central spin axis.
出处
《物理与工程》
2012年第4期31-32,36,共3页
Physics and Engineering
基金
福建师范大学本科教学改革研究立项项目:突出创新
强化特色-物理学国家级实验教学示范中心的可持续发展研究
国家级大学物理实验教学团队经费
关键词
分光计
望远镜
平行光管
spectrometer
telescope
collimator
