Acousto-optical imaging spectrometer for unmanned aerial vehicles

M. Gaponov; A. Machikhin; V. Pozhar; A. Shurygin

doi:10.1117/12.2288303

30 November 2017 Acousto-optical imaging spectrometer for unmanned aerial vehicles

M. Gaponov, A. Machikhin , V. Pozhar, A. Shurygin

Proceedings Volume 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 104661V (2017) https://doi.org/10.1117/12.2288303
Event: XXIII International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2017, Irkutsk, Russian Federation

Abstract

The airborne hyperspectral (HS) systems for geomonitoring from board of unmanned aerial vehicles (UAV) use special modes of collection, transmission and processing of HS information. We suggest that autonomous mode can be realized on the base of real-time on-board information processing by means of spectral imaging. We demonstrate that such systems based on aberration-compensated pair of acousto-optical tunable filters (AOTF) satisfy most of the requirements for UAV HS system. The operation principle, characteristic features and prospects of the developed HS imaging system are described.

Citation Download Citation

M. Gaponov, A. Machikhin , V. Pozhar, and A. Shurygin "Acousto-optical imaging spectrometer for unmanned aerial vehicles", Proc. SPIE 10466, 23rd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 104661V (30 November 2017); https://doi.org/10.1117/12.2288303

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