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Proceedings Paper

Acoustic Spreading In Multichannel Bragg Cells
Author(s): A VanderLugt; G S Moore; S S Mathe
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Paper Abstract

In some applications,the performance of multichannel Bragg cells is compromised by the spreading of the acoustic waves as they propagate; the spreading causes the signals in the channels to overlap. The overlapping can be significantly reduced by a spatial filter in a Fourier/image plane; the spatial filter is shown to be equivalent to a cylindrical lens whose power is .a function of the distance from the transducer.

Paper Details

Date Published: 13 August 1984
PDF: 4 pages
Proc. SPIE 0465, Spatial Light Modulators and Applications I, (13 August 1984); doi: 10.1117/12.941422
Show Author Affiliations
A VanderLugt, Harris Corporation (United States)
G S Moore, Harris Corporation (United States)
S S Mathe, Harris Corporation (United States)

Published in SPIE Proceedings Vol. 0465:
Spatial Light Modulators and Applications I
Uzi Efron, Editor(s)

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