Published December 1985 | Version Published
Book Section - Chapter Open

Microlenses for a fly's eye imaging array

Abstract

The potential use of microlenses for imaging at millimeter-wave frequencies is investigated by analyzing the focussing properties of dielectric spheres. Our calculations show that the spheres of dielectric constant 12, with a quarter-wave matching layer, exhibit good focussing properties down to a radius of about one free-space wavelength.

Additional Information

© 1985 IEEE. This research was supported by the Army Research Office.

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Eprint ID
106412
Resolver ID
CaltechAUTHORS:20201104-072713037

Funding

Army Research Office (ARO)

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Created
2020-11-04
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Updated
2021-11-16
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