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Proceedings Paper

Fourier domain design of microgrid imaging polarimeters with improved spatial resolution
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Paper Abstract

Microgrid polarimetric imagers sacrifice spatial resolution for sensitivity to states of linear polarization. We have recently shown that a 2 × 4 microgrid analyzer pattern sacrifices less spatial resolution than the conventional 2× 2 case without compromising polarization sensitivity. In this paper, we discuss the design strategy that uncovered the spatial resolution benefits of the 2 × 4 array.

Paper Details

Date Published: 21 May 2014
PDF: 6 pages
Proc. SPIE 9099, Polarization: Measurement, Analysis, and Remote Sensing XI, 909906 (21 May 2014); doi: 10.1117/12.2053475
Show Author Affiliations
Keigo Hirakawa, Univ. of Dayton (United States)
Daniel A. LeMaster, Air Force Research Lab. (United States)

Published in SPIE Proceedings Vol. 9099:
Polarization: Measurement, Analysis, and Remote Sensing XI
David B. Chenault; Dennis H. Goldstein, Editor(s)

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