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Optical Engineering

Multiple Exposure Holography of Moving Fibrous Particulate Matter in the Respiratory Range
Author(s): E. A. Boettner; B. J. Thompson
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Paper Abstract

The application of Fraunhofer (far- field) holography to the study of particulates in environmental situations is described. The use of the technique is illustrated with single and multiple exposure holograms of particles of ground talc containing both tremolite and asbestos. Size, velocity and behavior of the particles as they fall through air is obtained. Future uses of this technology are outlined.

Paper Details

Date Published: 1 April 1973
PDF: 4 pages
Opt. Eng. 12(2) 120256 doi: 10.1117/12.7971630
Published in: Optical Engineering Volume 12, Issue 2
Show Author Affiliations
E. A. Boettner, University of Michigan (United States)
B. J. Thompson, University of Rochester (United States)

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