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Proceedings Paper

Optical testing and characterization of mirolens arrays
Author(s): Leonard G. Hale; M. Edward Motamedi; William J. Gunning
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Paper Abstract

An automated visible-infrared optical measurement system has been used to characterize the imaging performance of binary optic microlenses. Measurements of the point spread function (PSF) were made, from which the modulation transfer functions (MTFs) were derived. Diffraction efficiencies may also be measured using the same system. PSF measurements on both infrared and visible microlenses are in close agreement with theoretical predictions. Data on both IR and visible microlens arrays are presented.

Paper Details

Date Published: 13 January 1993
PDF: 5 pages
Proc. SPIE 1751, Miniature and Micro-Optics: Fabrication and System Applications II, (13 January 1993); doi: 10.1117/12.138904
Show Author Affiliations
Leonard G. Hale, Rockwell International Science Ctr. (United States)
M. Edward Motamedi, Rockwell International Science Ctr. (United States)
William J. Gunning, Rockwell International Science Ctr. (United States)


Published in SPIE Proceedings Vol. 1751:
Miniature and Micro-Optics: Fabrication and System Applications II
Chandrasekhar Roychoudhuri; Wilfrid B. Veldkamp, Editor(s)

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