| 用光纤传输激光的方法实现激光扫描雕刻 |
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| 引用本文： | 陈莹.用光纤传输激光的方法实现激光扫描雕刻[J].应用光学,1996,17(3):23-25. |
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| 作者姓名： | 陈莹 |
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| 作者单位： | 北京市激光技术实验室 |
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| 基金项目： | 北京市高技术实验室研究计划项目 |
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| 摘 要： | 利用扩束镜和聚焦透镜的组合，把峰值功率高达二百多千瓦的调ＱＹＡＧ激光耦合到光纤中，并用双透镜将光纤输出端的出射激光聚焦，成功地应用在光纤传输激光雕刻机中。
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| 关 键 词： | 扩速镜 聚焦镜 光纤 激光雕刻 激光加工 |
Laser Engraving by Optical Fiber Transmission |
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| Chen Ying.Laser Engraving by Optical Fiber Transmission[J].Journal of Applied Optics,1996,17(3):23-25. |
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| Authors: | Chen Ying |
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| Abstract: | Through combining expander with focusing lens, a Q-switch YAG laser whosepeak power exceeds 200KW is coupled into an optical fiber and the laser beam emitted from anoutput end of the fibre is focused with two lenses. We applied these technology successfully toa laser engravins machine. |
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| Keywords: | expander focus lens fiber laser engraving |
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