| 半导体激光经纬仪光电自准直测角当量的标定 |
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| 引用本文： | 李庆辉,高立民.半导体激光经纬仪光电自准直测角当量的标定[J].光电工程,1999,26(6):22-25. |
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| 作者姓名： | 李庆辉 高立民 |
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| 作者单位： | [1]西安电子科技大学技术物理系,陕西西安 [2]中国科学院西安光电学精密机械研究所光学工程部,陕西 |
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| 摘 要： | 采用半导体激光器作光源、线阵ＣＣＤ作光电传感器研制了一台全新的、适于野外使用的半导体激光经纬仪。ＣＣＤ光电自准直测角零位及当量的标定，直接关系到仪器的精度，我们采用一种简便、易实现的方法对ＣＣＤ自准直测角零位及当量进行了标定，并给出了标定结果。
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| 关 键 词： | 激光经纬仪 半导体激光器 光荷耦合器件 |
Scaling for Photoelectric Auto-collimating Angle measuring Equivalent of Laser Diode Theodolite |
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| LI Qing hui ,GAO Li min ,CHEN Liang yi.Scaling for Photoelectric Auto-collimating Angle measuring Equivalent of Laser Diode Theodolite[J].Opto-Electronic Engineering,1999,26(6):22-25. |
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| Authors: | LI Qing hui GAO Li min CHEN Liang yi |
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| Affiliation: | LI Qing hui 1,GAO Li min 2,CHEN Liang yi 2 |
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| Abstract: | A novel laser diode theodolite which is suitable for using in the field is developed with using laser diode as light source and linear array CCD as photoelectric sensor.The scaling of CCD photoelectric auto collimating angle measuring zero and equivalent directly affects the accuracy of the instrument.We scaled the CCD auto collimating angle measuring zero and equivalent by means of a simple and convenient method.The scaled results are given. |
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| Keywords: | Laser theodolites laser diodes CCD Auto collimation methods |
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