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Volume 32 Issue 1
Apr.  2010
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A novel differential optical modulator for the application of the spatial optic communication

  • Corresponding author: LIU Jin-song, jsliu4508@vip.sina.com
  • Received Date: 2006-11-29
    Accepted Date: 2007-01-04
  • In order to improve the anti-interference ability of spatial optic communication,a novel optic differential modulation device based on two-wave mixing was adopted.Experimental results proved that the common-mode noise caused by cloud cluster,fog,etc,could be eliminated effectively with the help of differential mode spatial optic communication.The quality of spatial optic communication can be markedly improved by taking differential method.
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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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A novel differential optical modulator for the application of the spatial optic communication

    Corresponding author: LIU Jin-song, jsliu4508@vip.sina.com
  • 1. School of Optoelectronics Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074, China

Abstract: In order to improve the anti-interference ability of spatial optic communication,a novel optic differential modulation device based on two-wave mixing was adopted.Experimental results proved that the common-mode noise caused by cloud cluster,fog,etc,could be eliminated effectively with the help of differential mode spatial optic communication.The quality of spatial optic communication can be markedly improved by taking differential method.

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