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Proceedings Paper

Wideband Angular Spectrum Aberrations-Free Holoconcentrators
Author(s): T Jannson; H Tin; H A Yu
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Paper Abstract

In this paper, wide angular band Bragg holoconcentrators are considered. These complex holographic structures (transmission or reflection) are of the type of holographic sandwich which consist of a set of sub-holograms. Each sub-hologram is angular narrow-band concentrator, with quasi-rectangular angular diffraction efficiency characteristics, having concentration which is free of aberrations. Therefore, due to selectivity of Bragg effect, the global system reaches paraxial limit of the concentration ratio, even for wide angular spectrum of quasi-monochromatic illumination.

Paper Details

Date Published: 5 January 1984
PDF: 6 pages
Proc. SPIE 0441, Intl Conf on Nonimaging Concentrators, (5 January 1984); doi: 10.1117/12.937689
Show Author Affiliations
T Jannson, National Technical Systems (United States)
H Tin, National Technical Systems (United States)
H A Yu, National Technical Systems (United States)

Published in SPIE Proceedings Vol. 0441:
Intl Conf on Nonimaging Concentrators
Mitchell C. Ruda, Editor(s)

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