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| 关于声光效应光束偏转角的实验研究 | |
| 引用本文： | 蒙建军,郑渝. 关于声光效应光束偏转角的实验研究[J]. 大学物理, 2010, 29(3) |
| 作者姓名： | 蒙建军 郑渝 |
| 作者单位： | 天津工业大学,理学院,天津,300160;天津工业大学,理学院,天津,300160 |
| 摘 要： | 对声光效应中光束偏转角进行了一系列实验研究.基于传统声光效应的基本原理,建立了光束偏转角理论模型并进行了相关计算.在此基础上进行声光效应的布拉格衍射实验.大量实验结果显示,所测量到的光束偏转角和理论值存在一定的差距. |
| 关 键 词： | 声光效应 布拉格衍射 光束偏转 |
An experimental study of light beam deflection angle based on acousto-optic effect |
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| MENG Jian-jun,ZHENG Yu. An experimental study of light beam deflection angle based on acousto-optic effect[J]. College Physics, 2010, 29(3) | |
| Authors: | MENG Jian-jun ZHENG Yu |
| Affiliation: | School of Science;Tianjin Polytechnic University;Tianjin 300160;China |
| Abstract: | A series of experimental studies to the light beam deflection angle based on acousto-optic effect are presented.Based on the tradition acousto-optic effect's basic principle,we establish the light beam deflection angle theoretical model and carry on the related computation.Our result through the massive Bragg diffraction experiment shows that where is a difference for the size of surveys light beam deflection angle and the theoretical value. |
| Keywords: | acousto-optic effect Bragg diffraction light beam deflection |
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