Compact multispectral optic with switchable fields of view

Philip J. Rogers

doi:10.1117/12.360016

27 August 1999 Compact multispectral optic with switchable fields of view

Philip J. Rogers

Proceedings Volume 3737, Design and Engineering of Optical Systems II; (1999) https://doi.org/10.1117/12.360016
Event: Optical Systems Design and Production, 1999, Berlin, Germany

Abstract

A compact coaxial optical system is described that employs a Cassegrain telescope with switchable primary mirrors plus a catadioptric relay. The system can operate in the visible, near/thermal IR, and millimeter wavebands, is athermal, and provides multispectral compensation for a protective dome.

Citation Download Citation

Philip J. Rogers "Compact multispectral optic with switchable fields of view", Proc. SPIE 3737, Design and Engineering of Optical Systems II, (27 August 1999); https://doi.org/10.1117/12.360016

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