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Proceedings Paper

Hologon Deflectors Incorporating Dispersive Optical Elements For Scan Line Bow Correction
Author(s): Charles J. Kramer
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Paper Abstract

Theoretical and experimental data will be presented that show how the bow in a scan-line generated by a hologon deflector can be minimized by incorporating either a prism or grating element into the deflector geometry. In addition to minimizing scan-line bow, these dispersive optical elements permit lower wavelength to grating periodic values to be used for the hologon which results in improved cross-scan and radiometric system performance.

Paper Details

Date Published: 12 April 1988
PDF: 15 pages
Proc. SPIE 0883, Holographic Optics: Design and Applications, (12 April 1988); doi: 10.1117/12.944149
Show Author Affiliations
Charles J. Kramer, Holotek Ltd (United States)


Published in SPIE Proceedings Vol. 0883:
Holographic Optics: Design and Applications
Ivan Cindrich, Editor(s)

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