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。
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.
作者
李炤玮
高歌
王晶晶
LI Zhaowei;GAO Ge;WANG Jingjing(China University of Petroleum Beijing at Karamay,Karamay 834000,China)
出处
《大学物理实验》
2023年第1期15-19,共5页
Physical Experiment of College
基金
新疆维吾尔自治区“天山雪松”计划
中国石油大学(北京)克拉玛依大学生创新训练项目。
关键词
液体折射率
温度
几何光学
liquid refractive index
temperature
geometrical optics
