Imaging spectrometer based on acousto-optic tunable filter

Mark E. Beattie; David C. Harrison

doi:10.1117/12.179953

22 July 1994 Imaging spectrometer based on acousto-optic tunable filter

Mark E. Beattie, David C. Harrison

Proceedings Volume 2217, Aerial Surveillance Sensing Including Obscured and Underground Object Detection; (1994) https://doi.org/10.1117/12.179953
Event: SPIE's International Symposium on Optical Engineering and Photonics in Aerospace Sensing, 1994, Orlando, FL, United States

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.

Citation Download Citation

Mark E. Beattie and David C. Harrison "Imaging spectrometer based on acousto-optic tunable filter", Proc. SPIE 2217, Aerial Surveillance Sensing Including Obscured and Underground Object Detection, (22 July 1994); https://doi.org/10.1117/12.179953

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