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  • Photoresistors with the gra...
    Filatov, A. V.; Karpov, V. V.; Susov, E. V.; Gribanov, A. A.; Kuznetsov, N. S.; Petrenko, V. I.

    Journal of communications technology & electronics, 10/2016, Letnik: 61, Številka: 10
    Journal Article

    Photoresistors with thermoelectric cooling of photosensitive elements are developed in the topology of the five-digit Gray code using the Cd x Hg 1– x Te heteroepitaxial structures produced with the aid of molecular-beam epitaxy. The photoresistors can be used to detect pulsed laser radiation with a wavelength of 10.6 μm. The dependence of the signal-to-noise ratio on the composition of the narrow-band-gap working layer of the epitaxial structure and the structure of the photoresistor is studied.