水下无人系统学报2023，Vol.31Issue(6)：891-895,5.DOI:10.11993/j.issn.2096-3920.2022-0098
基于蒸馏水的海水折射率设备标定方法
Equipment Calibration Method for Seawater Refractive Index Based on Distilled Water
王虎 1陈薪羽 2李丽艳 3周燕3
作者信息
- 1. 长春理工大学物理学院,吉林长春, 130022||中国科学院半导体研究所,北京, 100083
- 2. 长春理工大学物理学院,吉林长春, 130022
- 3. 中国科学院半导体研究所,北京, 100083
- 折叠
摘要
Abstract
When measurement equipment for marine refractive index is calibrated,the existing calibration methods have problems such as low quantity,high price,and complicated operation.Based on the existing empirical model of seawater refractive index,the dynamic range of the corresponding refractive index was calculated with reference to the dynamic range of temperature and salinity in the range of 0-2 000 m in the South China Sea.This paper also proposed an equipment calibration method for measuring seawater refractive index based on distilled water.The distilled water medium was selected,and within the dynamic range of refractive index suitable for marine measurement,a refractive index measurement experiment with a temperature interval of 0.1 °C was carried out.By comparing with the theoretical interpolation value of the Tilton empirical model,the accuracy of the theoretical value obtained by the empirical model was verified,and a credible data set was selected for the subsequent calibration and application of the equipment for measuring seawater refractive index based on distilled water.关键词
海水折射率/蒸馏水/温度/盐度/设备标定Key words
seawater refractive index/distilled water/temperature/salinity/equipment calibration分类
军事科技引用本文复制引用
王虎,陈薪羽,李丽艳,周燕..基于蒸馏水的海水折射率设备标定方法[J].水下无人系统学报,2023,31(6):891-895,5.
