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Proceedings Paper

Tunable hybrid spectral imaging optic: experimental results
Author(s): Bernard S. Fritz; J. Allen Cox
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Paper Abstract

An optical device is presented that uses the highly wavelength dispersive nature of diffractive optics to provide a means of either removing a small waveband of incident radiation from a scene, to function as a tunable notch filter, or passing only a small waveband of incident radiation from the scene, to function as a tunable bandpass filter. A prototype design example is presented along with preliminary performance analysis.

Paper Details

Date Published: 15 May 1997
PDF: 7 pages
Proc. SPIE 3010, Diffractive and Holographic Device Technologies and Applications IV, (15 May 1997); doi: 10.1117/12.274417
Show Author Affiliations
Bernard S. Fritz, Honeywell Technology Ctr. (United States)
J. Allen Cox, Honeywell Technology Ctr. (United States)


Published in SPIE Proceedings Vol. 3010:
Diffractive and Holographic Device Technologies and Applications IV
Ivan Cindrich; Sing H. Lee, Editor(s)

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