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Proceedings Paper

Imaging spectrometer based on acousto-optic tunable filter
Author(s): Mark E. Beattie; David C. Harrison
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Paper Abstract

Characterization of an acousto-optic tunable filter (AOTF) is performed by measuring the filter's laser line response, tuning relationship, and diffraction efficiency. An imaging spectrometer that utilizes the filter is described. The system is comprised of an optical system, AOTF filer, dual focal plane CCD camera, and a control computer. Data from the system is presented.

Paper Details

Date Published: 22 July 1994
PDF: 15 pages
Proc. SPIE 2217, Aerial Surveillance Sensing Including Obscured and Underground Object Detection, (22 July 1994); doi: 10.1117/12.179953
Show Author Affiliations
Mark E. Beattie, MIT Lincoln Lab. (United States)
David C. Harrison, MIT Lincoln Lab. (United States)


Published in SPIE Proceedings Vol. 2217:
Aerial Surveillance Sensing Including Obscured and Underground Object Detection
Ivan Cindrich; Nancy DelGrande; Sankaran Gowrinathan; Peter B. Johnson; James F. Shanley, Editor(s)

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