Athermalized FLIR optics

Philip J. Rogers

doi:10.1117/12.47878

1 January 1991 Athermalized FLIR optics

Philip J. Rogers

Proceedings Volume 1354, 1990 Intl Lens Design Conf; (1991) https://doi.org/10.1117/12.47878
Event: 1990 International Lens Design Conference, 1990, Monterey, CA, United States

Abstract

Forward looking infrared optics defocus with temperature change due to the materials employed. Methods of elimination this defocus - mechanical, electro-mechanical and optical - are discussed and evaluated.

Citation Download Citation

Philip J. Rogers "Athermalized FLIR optics", Proc. SPIE 1354, 1990 Intl Lens Design Conf, (1 January 1991); https://doi.org/10.1117/12.47878

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