| 光源对位置敏感传感器定位精度的影响 |
| |
| 引用本文： | 李康,宣荣喜,张鹤鸣,胡辉勇,舒斌,宋建军.光源对位置敏感传感器定位精度的影响[J].湖北汽车工业学院学报,2010,24(2):37-40. |
| |
| 作者姓名： | 李康 宣荣喜 张鹤鸣 胡辉勇 舒斌 宋建军 |
| |
| 作者单位： | 西安电子科技大学,微电子学院,陕西,西安,710071 |
| |
| 摘 要： | 介绍了位置敏感传感器的定位原理,研究了光源对其探测精度的影响。利用有限元分析软件FlexPDE对PSD数学模型进行模拟仿真,结果表明:光斑的半径与光斑所落的位置是影响定位精度的主要因素。
|
| 关 键 词： | 位置敏感传感器 光斑 有限元分析 |
Effect of Light Source on Localization Precision of Position Sensitive Detector |
| |
| Li Kang,Xuan Rongxi,Zhang Heming,Hu Huiyong,Shu Bin,Song Jianjun.Effect of Light Source on Localization Precision of Position Sensitive Detector[J].Journal of Hubei Automotive Industries Institute,2010,24(2):37-40. |
| |
| Authors: | Li Kang Xuan Rongxi Zhang Heming Hu Huiyong Shu Bin Song Jianjun |
| |
| Institution: | (School of Micro-Electronics, Xidian University, Xi＇ an 710071, China) |
| |
| Abstract: | The principle of PSD was introduced, the effect of light source on PSD was researched. The model of PSD was simulated by the finite element analysis software, FlexPDE. The result shows that the radius and position of light speckle exert great effects on position precision. |
| |
| Keywords: | Position Sensitive Detector（PSD） light speckle finite element analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
