可拆卸式光栅单色仪实验设计  

Experimental Design of a Detachable Grating Monochromator

作　　者：傅院霞[1] 胡守彬 王莉[1] 高慧[1] FU Yuan-xia;HU Shou-bin;WANG Li;GAO Hui(School of Mathematics and Physics,Bengbu University,Bengbu Anhui 233030)

机构地区：[1]蚌埠学院数理学院,安徽蚌埠233030

出　　处：《巢湖学院学报》2023年第6期153-158,共6页Journal of Chaohu University

基　　金：安徽省级质量工程重点教研项目(项目编号:2022jyxm976);安徽省级质量工程“四新”研究与改革实践项目(项目编号:2022sx090);安徽省质量工程项目(项目编号:2022jyxm973)。

摘　　要：实验教学中使用的单色仪一般是封闭式的,且光学元件固定,不允许学生随时查看内部工作情况,也不允许学生开盖进行调节。基于光栅单色仪设计实验搭建一款低成本、可重复组装拆解、非封闭性、易于调节的光栅单色仪,并用于实验教学。学生利用最基础的光学元件搭建单色仪,然后用Zemax光学设计软件进行建模和光路追踪,并通过点列图分析。另外,学生可以通过调研,选择感兴趣的研究方向自行选择进行开放性的探索性实验设计。The monochromators used in experimental teaching are generally enclosed and the optical components are fixed,which does not allow students to check the internal structure at any time,nor does it allow students to open the cover for adjustment.Based on the grating monochromator design experiment,a low-cost,repeatedly assembled and disassembled,non-enclosed,and easily adjustable grating monochromator was constructed and used for experimental teaching.Students use the most basic optical components to build a monochromator,then model and trace the optical path with Zemax optical design software,and analyze it by dot charts.In addition,students can choose their own open-ended exploratory experimental design in the direction of research they are interested in.

关 键 词：光栅 可拆卸 单色仪 实验 

分 类 号：G642.0[文化科学—高等教育学]