Paper
17 December 2014 Optical design considerations for wide spectral band applications using refractive optics
Author Affiliations +
Proceedings Volume 9293, International Optical Design Conference 2014; 92930A (2014) https://doi.org/10.1117/12.2072321
Event: International Optical Design Conference, 2014, Kohala Coast, Hawaii, United States
Abstract
Wide spectral band imaging suggests reflective optics, but achieving a large field-of-view, low f/number, cold-stopped system requires large packaging volumes. Refractive designs are compact but material selection challenging. A design using desirable materials was achieved.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Harvey M. Spencer "Optical design considerations for wide spectral band applications using refractive optics", Proc. SPIE 9293, International Optical Design Conference 2014, 92930A (17 December 2014); https://doi.org/10.1117/12.2072321
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KEYWORDS
Sensors

Mid-IR

Optical filters

Short wave infrared radiation

Optical design

Refractive index

Modulation transfer functions

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