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    Article

    Experimental Study of Optical Characteristics of an Acousto-Optic Filter in a Wavelength Interval of 450–1700 nm

    An acousto-optic (AO) tunable filter based on a paratellurite (TeO2) crystal with two piezoelectric transducers that provides arbitrary spectral addressing in a wavelength interval of 450–1700 nm is developed. Th...

    V. I. Batshev, A. B. Kozlov, M. O. Sharikova in Journal of Communications Technology and E… (2022)

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    Article

    Tunable Acousto-Optic Filter for the 450–900 and 900–1700 nm Spectral Range

    The problem of creating an acousto-optic (AO) tunable filter, which allows us to obtain high-quality spectral images both in the visible and near-infrared ranges, is studied. Based on the analysis of the wide-...

    V. I. Batshev, A. S. Machikhin, A. B. Kozlov in Journal of Communications Technology and E… (2020)