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Volume 31 Issue 5
May  2010
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Citation:

Study on the chemical gas detecting system by CO2 DIAL

  • Received Date: 2006-08-28
    Accepted Date: 2006-12-04
  • The technique of gifferential absorption lidar(DIAL) is applicable for probing chemical polluted gas.The basic principle of DIAL was introduced.The main parts of our specially designed DIAL as well as its working flows were also described.The emulation and simulation results of the lidar system were obtained.These results indicate that the performance of TEA CO2 laser source has much influence on the capabilities of the DIAL.
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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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Study on the chemical gas detecting system by CO2 DIAL

  • 1. The Chengdu Deputy to National Air Force, Chengdu 610041, China;
  • 2. Southwest Institute of Technical Physics, Chengdu 610041, China

Abstract: The technique of gifferential absorption lidar(DIAL) is applicable for probing chemical polluted gas.The basic principle of DIAL was introduced.The main parts of our specially designed DIAL as well as its working flows were also described.The emulation and simulation results of the lidar system were obtained.These results indicate that the performance of TEA CO2 laser source has much influence on the capabilities of the DIAL.

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