| 基于溶质维尔德常数分离检测的液体浓度检测技术 |
| |
| 引用本文： | 沈骁,梁忠诚.基于溶质维尔德常数分离检测的液体浓度检测技术[J].南京邮电大学学报(自然科学版),2011,31(5):101-103,107. |
| |
| 作者姓名： | 沈骁 梁忠诚 |
| |
| 作者单位： | 南京邮电大学光电工程学院,江苏南京,210046 |
| |
| 基金项目： | 国家自然科学基金(60878037); 南京邮电大学青蓝计划(NY210039)资助项目 |
| |
| 摘 要： | 基于法拉第磁光效应原理,研究了溶质维尔德常数分离检测技术.利用该技术可以消除溶剂和容器等背景旋光的影响,直接得到溶质的维尔德常数与其浓度的关系,从而可以用于检测含有顺磁或抗磁溶质的溶液浓度.通过光路补偿的方式实现了溶质维尔德常数的分离检测,建立了输出相对光强与溶质磁旋光角的关系,并给出了利用该技术检测含有一种或多种溶质...
|
| 关 键 词： | 维尔德常数分离检测 液体浓度检测 法拉第效应 磁光调制 |
Liquid Concentration Detection by the Technology of Detecting the Solute Verdet Constant Separately |
| |
| SHEN Xiao,LIANG Zhong-cheng.Liquid Concentration Detection by the Technology of Detecting the Solute Verdet Constant Separately[J].Journal of Nanjing University of Posts and Telecommunications,2011,31(5):101-103,107. |
| |
| Authors: | SHEN Xiao LIANG Zhong-cheng |
| |
| Institution: | SHEN Xiao,LIANG Zhong-cheng( College of Optoelectronic Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210046,China) |
| |
| Abstract: | The paper researches the technology of detecting the solute Verdet constant separately based on the principle of Faraday Effect.The technology can eliminate the influence of the background rotation angle from the solvent and container,and get the relationship between the solute Verdet constant and it's concentration directly,so it can applied in solution concentration detection where it confains a single component or multiple components of paramagnetic or diamagnetic solute.The paper realizes to detect the ... |
| |
| Keywords: | verdet constant detection separately liquid concentration detection faraday effect magneto-optical modulation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
