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Proceedings Paper

Polarization and stray light considerations for the Portable Remote Imaging Spectrometer (PRISM)
Author(s): B. Van Gorp; P. Mouroulis; D. Wilson; K. Balasubramanian
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Paper Abstract

The Portable Remote Imaging Spectrometer (PRISM) is a pushbroom imaging spectrometer currently under development at the Jet Propulsion Laboratory, intended to address the needs of airborne coastal ocean science research. The distinguishing characteristics of the design are high signal to noise ratio, high uniformity of response, and low polarization sensitivity. The optical design is based on the Dyson spectrometer. We discuss here design refinements that are critical for stray light control and for reducing the polarization sensitivity of the entire instrument to below 2%.

Paper Details

Date Published: 13 August 2010
PDF: 11 pages
Proc. SPIE 7812, Imaging Spectrometry XV, 78120R (13 August 2010); doi: 10.1117/12.859952
Show Author Affiliations
B. Van Gorp, Jet Propulsion Lab. (United States)
P. Mouroulis, Jet Propulsion Lab. (United States)
D. Wilson, Jet Propulsion Lab. (United States)
K. Balasubramanian, Jet Propulsion Lab. (United States)


Published in SPIE Proceedings Vol. 7812:
Imaging Spectrometry XV
Sylvia S. Shen; Paul E. Lewis, Editor(s)

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