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| 玻璃材料折射率及色散的高准确度测量 | |
| 引用本文： | 徐聪恩,冯俊. 玻璃材料折射率及色散的高准确度测量[J]. 上海计量测试, 2012, 0(3): 18-19,23 |
| 作者姓名： | 徐聪恩 冯俊 |
| 作者单位： | 杭州市质量技术监督检测院 |
| 摘 要： | 使用德国Triotics公司生产的SpectroMaster HR UV-VIS-IR型折射率测量设备,对FK5玻璃块的e、d、g、F′和C′谱线的折射率值进行高准确度测量,并修正至标准环境条件下的折射率值。用得到的折射率值进行曲线拟合,验证Cauchy色散公式和Sellmeier色散公式。 |
| 关 键 词： | 折射率 色散 Cauchy色散公式 Sellmeier色散公式 |
The high- accuracy measurement of glass material refractive index and dispersion |
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| Xu Cong-en Feng Jun. The high- accuracy measurement of glass material refractive index and dispersion[J]. Shanghai Meassurement and Testing, 2012, 0(3): 18-19,23 | |
| Authors: | Xu Cong-en Feng Jun |
| Affiliation: | Xu Cong-en Feng Jun ( Hangzhou Institute of Calibration and Testing for Qualitative and Technical Supervsion ) |
| Abstract: | A SpectroMaster HR UV-VIS-IR （Trioptics, Germany） instrument is used in the metrological research of refractive index measurement of glass material. The refractive indices of e, d, g, F＇and C＇ spectrum of FK5 glass are measured with a high degree of accuracy and corrected corresponding the environmental parameters such as temperature, humidity and air pressure. Verifying the Cauchy dispersion formula and Sellmeier dispersion formula is accomplished by fitting the value of the refractive index. |
| Keywords: | refractive index dispersion the Cauchy dispersion formula the Sellmeier dispersion formula |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |