| 多面转镜双光束扫描场的研究 |
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| 引用本文： | 张逸新,陈玲华.多面转镜双光束扫描场的研究[J].光电工程,2000,27(6):12-16. |
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| 作者姓名： | 张逸新 陈玲华 |
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| 作者单位： | 无锡轻工大学计算科学与信息传播系,江苏无锡 214036 |
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| 摘 要： | 运用矢量光学理论研究了双光束多面转镜扫描场中的相应问题：导出双光束扫描的基本方程，其中包括，入射点集团，反射点在空间以及在转镜反射面的移动轨迹，反射线标量方程，观察面上扫描点的集团以及远场扫描轨迹等，这些方程描述了多光束面转镜扫描的动态特性及其基本规律；在此基础上通过数值计算分析研究扫描场的成象特性。
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| 关 键 词： | 多面转镜扫描 双光束扫描 几何象差 激光器 |
| 文章编号： | 1003-501X(2000)06-0012-05 |
| 修稿时间： | 2000年3月24日 |
A Study on Multi-Rotating Mirror Double-Beam Scanning Field |
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| ZHANG Yi xin,CHEN Ling hua.A Study on Multi-Rotating Mirror Double-Beam Scanning Field[J].Opto-Electronic Engineering,2000,27(6):12-16. |
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| Authors: | ZHANG Yi xin CHEN Ling hua |
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| Abstract: | The related problems existed in double beam multi rotating mirror scanning field is studied by applying vector optical theory in the paper.A basic equation for double beam scanning is derived.The equation consists of incidint point position,the moving traces of the reflecting point in space and reflecting plane of the rotating mirror,scalar equations of the reflecting line,scanning point position on the observing plane and far field scanning trace,etc.These equations describe the dynamic properties of multi beam scanning with multi rotating mirror and their basic rules.The imaging property of the scanning field is studied on this basis through numerical calculation and analyzing. |
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| Keywords: | Multi-rotating mirror scanning Double beams scanning Geometrical aberratio( |
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