基于旋转液体实验仪对折射率与温度关系的探究

doi:10.14139/j.cnki.cn22-1228.2023.01.004

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摘要

利用 FB805 型旋转液体实验仪，设计出一种较为简洁的测量方法，探究激光光线在同一介质中折射率随温度变化的规律。该方法能够直观且实时地获取不同温度下液体的折射率，继而获得温度与折射率的关系(温度范围为 27.5～80 ℃)。通过对实验操作、实验数据收集处理以及误差分析，为日后仪器改进和进一步探究提供思路。

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	李炤玮
	高歌
	王晶晶

关键词: 液体折射率温度几何光学

Abstract:

Using FB805-type rotating liquid experimental instrument，a simple measuring method is designed to explore the law of refractive index of laser light in the same medium changing with temperature．This method can intuitively and real-time obtain the refractive index of liquid at different temperatures，and then obtain the relationship between temperature and refractive index(temperature range is 27．5 ℃ to 80 ℃)．Through the experimental operation，experimental data collection and processing and error analysis．it will provides ideas for the improvement and further exploration of the instrument．

Key words: liquid refractive index temperature geometrical optics

出版日期: 2023-02-25 发布日期: 2023-02-25 整期出版日期: 2023-02-25

ZTFLH:

O 4-33

引用本文:

李炤玮, 高歌, 王晶晶 . 基于旋转液体实验仪对折射率与温度关系的探究 [J]. 大学物理实验, 2023, 36(1): 15-19.
LI Zhaowei, GAO Ge, WANG Jingjing . Investigation on the Ｒelationship between Ｒefractive Index and Temperature Based on the Ｒotating Liquid Experimental Instrument . Physical Experiment of College, 2023, 36(1): 15-19.

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http://dawushiyan.jlict.edu.cn/CN/10.14139/j.cnki.cn22-1228.2023.01.004 或 http://dawushiyan.jlict.edu.cn/CN/Y2023/V36/I1/15

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