| 晶体生长参数的检测与优化 |
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| 引用本文： | 宋德杰.晶体生长参数的检测与优化[J].山东大学学报(工学版),2009,39(6):154-158. |
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| 作者姓名： | 宋德杰 |
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| 作者单位： | 山东理工大学电气与电子工程学院, 山东 淄博 255049 |
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| 摘 要： | 为了获得优质的碲锌镉单晶体,采用工控机和组态王6.53开发了一种晶体生长参数的检测优化系统.实现对晶体生长炉内各个温区的温度、籽晶杆的旋转方式及各个时段的旋转速度、布里奇曼垂直下降速度、坩埚位置及温度等参数的实时检测、记录和存储.根据检测数据可对晶体生长质量及生长缺陷做出分析，为改进晶体生长方案、提高晶体生长质量和优化控制参数提供可靠的依据.
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| 关 键 词： | 晶体生长 参数检测 参数优化 组态王6.53 |
| 收稿时间： | 2009-01-05 |
Optimization and detection of crystal growth parameters |
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| SONG De-jie.Optimization and detection of crystal growth parameters[J].Journal of Shandong University of Technology,2009,39(6):154-158. |
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| Authors: | SONG De-jie |
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| Affiliation: | School of Electrical and Electronic Engineering, Shandong University of Technology, Zibo 255049, China |
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| Abstract: | A system of optimization and detection of crystal growth parameters were developed with an industrial personal computer and Kingview 653 inorder to grow cadmium zinc telluride of good quality. The system could detect and save each temperature in the furnace, seed rod rotation mode, rate of verticalBridgman method, crucible position and temperature parameters. According to these values, the crystal growth quality and blemish could be analyzed. These results provided the reliable basis for improving the crystal growth project, enhancing crystal growth quality and optimizing control parameters. |
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| Keywords: | crystal growth parameter detection parameter optimization Kingview 6 53 |
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