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Proceedings Paper

Acousto-optic tunable filter imaging spectrometer for NASA applications: breadboard demonstration
Author(s): Tien-Hsin Chao; Jeffrey W. Yu; Li-Jen Cheng; James L. Lambert
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Paper Abstract

An acousto-optic tunable filter imaging spectrometer is introduced. The design criterion meeting system issues such as image quality, spectral response, field of view (FOV), programmability, and system compactness are discussed. Experimental demonstration obtained from using a 1/2' x 1/2' x 2' AOTF imaging spectrometer breadboard is presented. Identification of Nd+3 containei in a Bastnasite rock using the spectrogram recorded by this imaging spectrometer is also provided.

Paper Details

Date Published: 27 December 1990
PDF: 9 pages
Proc. SPIE 1347, Optical Information Processing Systems and Architectures II, (27 December 1990); doi: 10.1117/12.23455
Show Author Affiliations
Tien-Hsin Chao, Jet Propulsion Lab. (United States)
Jeffrey W. Yu, Jet Propulsion Lab. (United States)
Li-Jen Cheng, Jet Propulsion Lab. (United States)
James L. Lambert, Jet Propulsion Lab. (United States)


Published in SPIE Proceedings Vol. 1347:
Optical Information Processing Systems and Architectures II
Bahram Javidi, Editor(s)

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