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Proceedings Paper

Compact DFOV objective for the 3- to 5-um waveband
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Paper Abstract

This paper describes the design of a DFOV objective intended for use with a focal plane array in the MIR waveband. The seven-elements' arrangement with binary and aspheric surfaces yields a low distortion, high quality and lightweight objective. Focusing and athermalization mechanisms are evaluated. In addition, the implications of different configurations for the detector calibration subassembly are discussed.

Paper Details

Date Published: 13 August 1997
PDF: 8 pages
Proc. SPIE 3061, Infrared Technology and Applications XXIII, (13 August 1997);
Show Author Affiliations
Marta C. De La Fuente, ENOSA (Spain)

Published in SPIE Proceedings Vol. 3061:
Infrared Technology and Applications XXIII
Bjorn F. Andresen; Marija Strojnik, Editor(s)

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