Galilean monocentric multiscale optical systems

Wubin Pang, David J. Brady

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

The first generation of monocentric multiscale gigapixel cameras used Keplerian designs to enable full field coverage. This paper considers alternative designs that remove the requirement that adjacent subimages overlap. Removing this constraint enables Galilean designs that reduce system volume and improve relative illumination and image quality. The entrance aperture can also be moved to more closely approximate telecentricity and gaps in the field of view can be filled using multiple co-boresighted MMS cameras. Even with multiple cameras, Galilean systems can still reduce the total volume by 10 times relative to previous Keplerian designs.

Original languageEnglish (US)
Pages (from-to)20332-20339
Number of pages8
JournalOptics Express
Volume25
Issue number17
DOIs
StatePublished - Aug 21 2017
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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