Study about atmosphere extinction coefficient based on 1064nm Mie-scattering lidar

YANG Zhao; LI Qiang; Sun Dong-song

LASER TECHNOLOGY > 2006 > 30(2): 170-173.

YANG Zhao, LI Qiang, Sun Dong-song. Study about atmosphere extinction coefficient based on 1064nm Mie-scattering lidar[J]. LASER TECHNOLOGY, 2006, 30(2): 170-173.

Citation:

YANG Zhao, LI Qiang, Sun Dong-song. Study about atmosphere extinction coefficient based on 1064nm Mie-scattering lidar[J]. LASER TECHNOLOGY, 2006, 30(2): 170-173.

Citation:

YANG Zhao, LI Qiang, Sun Dong-song. Study about atmosphere extinction coefficient based on 1064nm Mie-scattering lidar[J]. LASER TECHNOLOGY, 2006, 30(2): 170-173.

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Study about atmosphere extinction coefficient based on 1064nm Mie-scattering lidar

1.
Lianyungang High Normal University, Lianyungang 222006, China;
2.
School of Apparatus Science and Photoelectrical Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

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Received Date: February 01, 2005
Revised Date: September 15, 2005
Published Date: March 24, 2006

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Abstract

The system structure,the theory and the technical parameters for a 1064nm Mie-scattering micropulse lidar are presented.Based on the experimental results,the overlap factor of the system and retrieve the profile of the atmosphere aerosol extinction coefficient can be deduced.Signals can be detected by the lidar system about 5km far away at night.The 3-D profile of the extinction varied with altitude and time can be received by lidar's day and night surveying,which helps to study the thickness,distribution,scatter and absoption of the atmospheric aerosol.
- laser technique micro-pulse lidar,
- aerosol,
- retrieve,
- extinction coefficient

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