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Volume 25 Issue 1
Sep.  2013
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Citation:

The methods of obtaining the stable high quality focus in large field laser processing

  • Received Date: 1999-12-06
    Accepted Date: 2000-06-16
  • The influence of the delivery distance on the focus quality of laser beam in large field laser processing machine has been discussed and analyzed theoretically. Several kinds of international leading methods for improving the focus quality of laser beam have been described in this paper.
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  • [1] 王智勇,陈涛.激光与光电子学进展,1997;12:10~14

    [2] NTC(日本),FANUC(日本),PRIMA(意大利),TRUMPF(德国),MESSER(德国),LUMONICS(英国)等公司的相关产品样本。

    [3] 王家金.激光加工技术.北京:中国计量出版社,1992:440~445

    [4] 闫毓禾,钟敏霖.高功率激光加工及其应用.天津:天津科学出版社,1994:66~69

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    沈阳化工大学材料科学与工程学院 沈阳 110142

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The methods of obtaining the stable high quality focus in large field laser processing

  • 1. National Laboratory of Laser Technology, HUST, Wuhan, 430074;
  • 2. Optical Institute of Technical University, Berlin, Germany
  • 3. National Engineering Research Center for Laser Processing, HUST, Wuhan, 430074

Abstract: The influence of the delivery distance on the focus quality of laser beam in large field laser processing machine has been discussed and analyzed theoretically. Several kinds of international leading methods for improving the focus quality of laser beam have been described in this paper.

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