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Proceedings Paper

Measurements of spatial-power characteristics of laser radiation by matrix photodetectors with accumulation
Author(s): A. V. Grishanov; V. N. Grishanov
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Paper Abstract

In article advantages of matrix photodetectors with accumulation are shown at measurement of spatial-power and power chacteristics of laser radiation. The system of parameters of a matrix photodetector necessary for its use is considered as the initial converter of means of measurement of laser radiation. Prospects of spatial spectral representation of relative distribution of power density or energy density of laser radiation for an estimation of measurement errors are discussed. Results of modelling are given according to errors of measurement of relative distribution of power density in spectral representation.

Paper Details

Date Published: 11 January 2007
PDF: 11 pages
Proc. SPIE 6594, Lasers for Measurements and Information Transfer 2006, 65940K (11 January 2007); doi: 10.1117/12.725601
Show Author Affiliations
A. V. Grishanov, The Samara State Aerospace Univ. (Russia)
V. N. Grishanov, The Samara State Aerospace Univ. (Russia)


Published in SPIE Proceedings Vol. 6594:
Lasers for Measurements and Information Transfer 2006

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