可见光波长的测量

doi:10.14139/j.cnki.cn22-1228.2022.03.014

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摘要

经历大学物理实验的学习，我们基于光的波动性，结合了传统的衍射光栅、迈克耳逊干涉、双棱镜干涉等实验中学到的物理思想，开展创新型实验，利用衍射光栅及光栅方程设计了一种结构简单、操作方便的可见光波长测量仪器，测量得到可见光波长精确值，并将实验结果进行数值模拟。

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	张宇
	陆欣雨
	王凯杰
	李硕
	王俊星

关键词: 可见光波长测量相似三角形数值模拟

Abstract:

After learning of the university physics experiment，we based on the volatility of light，we combined the traditional diffraction grating，Michelson interference，double prism interference experiment，carried out innovative experiments，using visible light diffraction grating and the grating equation of measuring wavelength precision value，and designs a simple structure，convenient operation of the instruments that measure the wavelength，carry on the numerical simulation．

Key words: visible light wavelength measurement similar triangles numerical modelling

出版日期: 2022-06-25 发布日期: 2022-06-25 整期出版日期: 2022-06-25

ZTFLH:

V 556．5

引用本文:

张宇, 陆欣雨 , 王凯杰, 李硕 , 王俊星 . 可见光波长的测量 [J]. 大学物理实验, 2022, 35(3): 68-70.
ZHANG Yu, LU Xingyu , WANG Kaijie, LI Shuo , WANG Junxing . Measurement of Visible Wavelengths . Physical Experiment of College, 2022, 35(3): 68-70.

链接本文:

http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2022.03.014 或 http://dawushiyan.jlict.edu.cn/CN/Y2022/V35/I3/68

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