| WDP-500C型平面光栅单色仪应用于实验教学的技术问题 |
| |
| 引用本文： | 张权,朱玲,孙晴,郑虹. WDP-500C型平面光栅单色仪应用于实验教学的技术问题[J]. 物理实验, 2007, 27(11): 38-40 |
| |
| 作者姓名： | 张权 朱玲 孙晴 郑虹 |
| |
| 作者单位： | 中国科技大学,天文与应用物理系,安徽,合肥,230026 |
| |
| 摘 要： | 针对WDP-500C型平面光栅单色仪未设有千位数字,致使其报警时不能正确处理的问题,提出了根据滑块的传动距离加长挡光板或将光电报警开关向短波段移动8.0 nm的解决方案,消除了由于单色仪设计问题而产生的故障.
|
| 关 键 词： | 平面光栅单色仪 实验教学 测试技术 |
| 文章编号： | 1005-4642（2007）11-0038-03 |
| 修稿时间： | 2007-07-02 |
Technical questions of applying WDP-500C plane grating monochrometer to experiment teaching |
| |
| ZHANG Quan,ZHU Ling,SUN Qing,ZHENG Hong. Technical questions of applying WDP-500C plane grating monochrometer to experiment teaching[J]. Physics Experimentation, 2007, 27(11): 38-40 |
| |
| Authors: | ZHANG Quan ZHU Ling SUN Qing ZHENG Hong |
| |
| Affiliation: | Department of Astronomy and Applied Physics, University of Science and Teehnology of China, Hefei 230026, China |
| |
| Abstract: | There is no kilo-digit in WDP-500C plane grating monochrometer,so it can not alarm correctly.In this paper,two methods are presented to improve it according to the gear distance.One is to lengthen the light obstruction;the other is to move the photoelectric alarming switch to short-wave length side by 8.0 nm.These two methods successfully eliminate the design fault of the monochrometer. |
| |
| Keywords: | plane gating monochrometer experiment teaching testing technology |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
