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Proceedings Paper

System engineering trades for the LWIR hyperspectral imager
Author(s): Raymond E. Hanna
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Paper Abstract

This paper describes the modeling of system engineering trades for the LWIR hyperspectral imager. First the operational scenario is defined to constrain the system trade space. Then modeling trades for spectral sampling, spectral bandwidth and SNR are presented. Issues unique to operating in the LWIR band are addressed. These trades are presented in the context of current technology for FPA and optical design. Radiometric calibration is addressed in preparation for flight testing of the sensor.

Paper Details

Date Published: 12 May 2006
PDF: 12 pages
Proc. SPIE 6207, Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVII, 620705 (12 May 2006); doi: 10.1117/12.666112
Show Author Affiliations
Raymond E. Hanna, REH Technical Services, Inc. (United States)


Published in SPIE Proceedings Vol. 6207:
Infrared Imaging Systems: Design, Analysis, Modeling, and Testing XVII
Gerald C. Holst, Editor(s)

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