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Proceedings Paper

Tunable acousto-optic filters for monitoring of atmospheric ozone
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Paper Abstract

The paper presents results on research of tunable acousto-optic filters intended for operation in the ultraviolet region of spectrum at the wavelengths of radiation 220-480 nm. The goals of the investigation consisted in the confirmation of the possibility to apply the filters in outdoor monitoring of the Earth atmosphere. During the outdoor experiments, a precise and efficient filtration of direct solar radiation has been carried out by means of the coolinear quartz filter and the non-collinear KDP device. Detection and monitoring of temporary changes in the concentration of ozone in the atmospheric air has been carried out during the research.

Paper Details

Date Published: 7 February 2002
PDF: 12 pages
Proc. SPIE 4574, Instrumentation for Air Pollution and Global Atmospheric Monitoring, (7 February 2002); doi: 10.1117/12.455155
Show Author Affiliations
Vitaly B. Voloshinov, M.V. Lomonosov Moscow State Univ. (Russia)
Neelam Gupta, Army Research Lab. (United States)

Published in SPIE Proceedings Vol. 4574:
Instrumentation for Air Pollution and Global Atmospheric Monitoring
James O. Jensen; Robert L. Spellicy, Editor(s)

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