Fabry-Perot filters used for optical preprocessing
Applied Optics, Vol. 20, Issue 9, pp. 1715-1718 (1981)
http://dx.doi.org/10.1364/AO.20.001715
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Abstract
A Fabry-Perot etalon placed in the object plane of a coherent optical processing system can be used as a variable bandpass preprocessing filter. Use of this filter leads to improved correlation signals in a matched spatial filter system. Experimental results are shown and compared with results obtained by two other preprocessing methods.
© 1981 Optical Society of America
Citation
G. Indebetouw and S. K. Case, "Fabry-Perot filters used for optical preprocessing," Appl. Opt. 20, 1715-1718 (1981)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-20-9-1715
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