| 光扫描的动态测试技术 |
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| 引用本文： | 南卫东,刘承.光扫描的动态测试技术[J].光学仪器,1994,16(4):6-12. |
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| 作者姓名： | 南卫东 刘承 |
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| 作者单位： | 浙江大学光学工程系!310027 |
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| 摘 要： | 探讨了光电位置传感器PSD（Position－SensitiveDetector）位置检测精度的标定及光扫描特性的动态测试方法。采用将角度信号转换成位移信号，再由PSD接收、转换，最后经数据采集系统采样、计算机数据处理而得到光扫描的角度、频率、线性、幅频特性等参数。
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| 关 键 词： | 光扫描 动态测试 PSD |
Dynamics Testing Technique of Optical Scanning |
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| Nan Wei-dong,Liu Cheng,Yang Guo-guang,Chen Shang-gi.Dynamics Testing Technique of Optical Scanning[J].Optical Instruments,1994,16(4):6-12. |
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| Authors: | Nan Wei-dong Liu Cheng Yang Guo-guang Chen Shang-gi |
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| Abstract: | This paper probes into the demarcation of the Position -Sensitive Detoctor (PSD) and the dynarnics testing method of the optical scanning characteristics. The scanning angle sign is transformed into displacement sign. Then, the sigh is received by PSD. The optical scanning parameters,such as o and f,are sampled and processes in a sampling system. |
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| Keywords: | Optical Scanning Dynamics Testing PSD |
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