| 激光光束光斑质量诊断技术研究及其标准化进展 |
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| 引用本文： | 尹志斌,陈虹,王旭葆,左铁钏. 激光光束光斑质量诊断技术研究及其标准化进展[J]. 激光与光电子学进展, 2011, 0(8): 33-38 |
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| 作者姓名： | 尹志斌 陈虹 王旭葆 左铁钏 |
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| 作者单位： | 北京工业大学激光工程研究院; |
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| 基金项目： | 国家973计划(2006CB605206-3); 北京市教委科技计划(JC101012200903)资助课题 |
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| 摘 要： | 以现代激光工业制造为应用背景,探讨激光光束光斑质量诊断技术的发展.从光束束宽的定义出发,对比了两种束宽定义方法的不同,阐述了光束质量诊断与光束束宽定义之间的关系.依据国家和国际标准,研究了光束束宽、束散角测量和计算方法的发展,以基于空心探针原理的光束光斑质量诊断技术及设备为重点研究内容,介绍了基于实测目的的测量方法.分...
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| 关 键 词： | 激光技术 激光工业制造 光束测量 束宽 空心探针 |
Research and Standardization on Diagnostic of Laser Beam Characteristics |
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| Yin Zhibin Chen Hong Wang Xubao Zuo Tiechuan. Research and Standardization on Diagnostic of Laser Beam Characteristics[J]. Laser & Optoelectronics Progress, 2011, 0(8): 33-38 |
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| Authors: | Yin Zhibin Chen Hong Wang Xubao Zuo Tiechuan |
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| Affiliation: | Yin Zhibin Chen Hong Wang Xubao Zuo Tiechuan(Institute of Laser Engineering,Beijing University of Technology,Beijing 100124,China) |
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| Abstract: | Based on the background of application of modern laser industrial manufacturing,the diagnostic technology of laser beam is discussed.Starting from the definition of laser beam width,two different kinds of laser beam width definition are compared.The relationship between laser beam diagnostic technology and definition of laser beam width is described.Then,according to the development of national and international standards,the beam width,beam divergence angle measurement and calculation are presented.Focusin... |
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| Keywords: | laser technique laser industrial manufacturing beam measurement beam width hollow needle |
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