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Proceedings Paper

Laser remote sensing of atmospheric turbulence
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Paper Abstract

An experimental validation of the differential image motion (DIM) lidar concept for measuring Cn2 is reviewed. The field validation was performed by building a hard-target analog of the DIM lidar and testing it against a conventional scintillometer on a 300 m horizontal path, throughout a range of turbulence conditions. The test results supported the concept and confirmed that the structure characteristic Cn2 can be accurately measured with this method. A practical method is described for extending the validation technique to vertical profiles of Cn2.

Paper Details

Date Published: 21 August 2003
PDF: 6 pages
Proc. SPIE 5087, Laser Systems Technology, (21 August 2003); doi: 10.1117/12.500088
Show Author Affiliations
G. G. Gimmestad, Georgia Institute of Technology (United States)
D. W. Roberts, Georgia Institute of Technology (United States)


Published in SPIE Proceedings Vol. 5087:
Laser Systems Technology
William E. Thompson; Paul H. Merritt, Editor(s)

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