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Proceedings Paper

Techniques for measuring the spectrums of the statistical distribution of scintillation, spread, and spot dancing and their applications in remote sensing
Author(s): Guan-long Tan; Jing-rong Lin; Huang Xing; Li-Chao Tan; Qi-Pei Tan
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Paper Abstract

The author proposed a technique for measuring the statistical distribution spectrums of scintillation, beam spread and of spot dancing. The main concepts are that the intensity of laser beam is directly converted into the amplitude of photoelectric pulse and fed to a multichannel analyzer. And by using the beam width (or displacement)--time--amplitude conversion technique the statistical spectrums will be determined rapidly. In the system the spectrums of scintillation, spread and of spot dancing may be simultaneously measured in a sampling rate of 3,000/s. The measurement precisions predicted are of 0.5% to amplitude, of 3 micrometers to width and of 5 micrometers to spot dancing in the laboratory static air.

Paper Details

Date Published: 5 August 1994
PDF: 3 pages
Proc. SPIE 2321, Second International Conference on Optoelectronic Science and Engineering '94, (5 August 1994); doi: 10.1117/12.182109
Show Author Affiliations
Guan-long Tan, Wuhan Univ. (China)
Jing-rong Lin, Hubei Industrial College (China)
Huang Xing, Wuyi Univ. (China)
Li-Chao Tan, Wuhan Univ. (China)
Qi-Pei Tan, Wuyi Univ. (China)


Published in SPIE Proceedings Vol. 2321:
Second International Conference on Optoelectronic Science and Engineering '94
Wang Da-Heng; Anna Consortini; James B. Breckinridge, Editor(s)

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