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Volume 26 Issue 1
Sep.  2013
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Citation:
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Transformation properties of super-Gaussian beams passing through an astigmatic lens

  • 1.

    College of Electroic Engineering, Sichuan Teachers University, Chengdu, 610066;

  • 2.

    Institute of Laser Physics and Chemistry, Sichuan University, Chengdu, 610064

  • Received Date: 2000-09-01
  • Based on the generalized Huygens-Fresnel diffraction integral and the effect introduced by astigmatism,the transformation properties of super- Gaussian beams passing an astigmatic lens are studied numerically,and some important results are obtained.The beam quality of astigmatic super Gaussian beams is analyzed in terms of power in the bucket,and illustrated with numerical examples.
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    Siegman A E.Appl Opt,1993,32(30):5893～5901.
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    Pu J X,Zhang H H.Opt Commun,1998,151:331～338.
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    Collins S A.J O S A,1970,60(7):1168～1177.
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    Siegman A E.OSA TOPS,1998,17:184～199.
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通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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Transformation properties of super-Gaussian beams passing through an astigmatic lens

  • 1. College of Electroic Engineering, Sichuan Teachers University, Chengdu, 610066;
  • 2. Institute of Laser Physics and Chemistry, Sichuan University, Chengdu, 610064
  • Received Date: 2000-09-01
  • Available Online: 2002-01-25

Abstract: Based on the generalized Huygens-Fresnel diffraction integral and the effect introduced by astigmatism,the transformation properties of super- Gaussian beams passing an astigmatic lens are studied numerically,and some important results are obtained.The beam quality of astigmatic super Gaussian beams is analyzed in terms of power in the bucket,and illustrated with numerical examples.

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