Optimal Design of the Distribution of Laser Spot on the Sea Surface of Airborne Laser Bathymetic System

doi:10.11873/j.issn.1004-0323.2000.3.151

Remote Sensing Technology and Application

2000, Vol. 15

Issue (3): 151-156 DOI: 10.11873/j.issn.1004-0323.2000.3.151

Optimal Design of the Distribution of Laser Spot on the Sea Surface of Airborne Laser Bathymetic System

JIAN Hong-yan, CHU Chun-lin, LU Yu-tian

(Advanced Laser Technology and Application System Lab,Shanghai Institute of Optics and Fine Mechanics,
The Chinese Academy of Sciences,Shanghai201800,China)

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Abstract

To research into the distribution of laser spot on the sea surface of airborne laser bathymetric system, to obtain the relationship between its spacing and scan mode, scan driver rate, laser frequency and plane speed, and to optimize its distribution are important. The calibration method of its asymmetry distribution is put forward, and the relationship between real metrical position and laser spot position is discussed in this paper.

Key words: Airborne laser bathymetric system Elliptic scan Distribution of laser spot on the sea surface
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Received: 17 April 2000 Published: 23 February 2012

TN 958.98

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Cite this article:

JIAN Hong-yan, CHU Chun-lin, LU Yu-tian. Optimal Design of the Distribution of Laser Spot on the Sea Surface of Airborne Laser Bathymetic System. Remote Sensing Technology and Application, 2000, 15(3): 151-156.

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http://www.rsta.ac.cn/EN/10.11873/j.issn.1004-0323.2000.3.151 OR http://www.rsta.ac.cn/EN/Y2000/V15/I3/151

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