SMALL-SIZED HYPERSPECTROMETERS WITH ONLINE IMAGE REGISTRATION
S.M. Borzov, P.E. Kotlyar, O.I. Potaturkin
Institute of Automation and Electrometry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
Keywords: hyperspectral equipment, micro-mirror scanning, electro-optics, spectral separation, Mach-Zehnder interferometer
Abstract
Based on the analysis of the main modern trends in the field of hyperspectral equipment construction, it is shown that the use of integrated optoelectronic circuits and optical nodes in planar design is promising when creating small-sized devices of a new generation focused on applications in ground-based surveillance systems. In particular, the expediency of using micro-mirror matrices in scanning systems and planar Mach-Zehnder interferometers in spectral separation systems is noted. This makes it possible to abandon bulky, slow, and not always reliable mechanical components and create devices with rapid registration of hyperspectral images.
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