SPbPU Journal - Physics and Mathematics
    St. Petersburg Polytechnic University Journal: Physics and MathematicsPeter the Great St. Petersburg Polytechnic University
    Since 2008
    ISSN 2304-9782
    ISSN 2618-8686
    ISSN 2405-7223
    enАнглийский
    Version for the visually impaired
    AuthorOleg I. Kotov
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    Latest issues
    Oleg I. Kotov
    Oleg I. Kotov
    Affiliation
    Peter the Great St. Petersburg Polytechnic University
    Publications
    Orcid ID
    0000-0001-8448-2024

    Technique of digital signal processing of Raman spectra for hydrocarbon lubricants condition diagnostics based on viscosity estimation

    Experimental technique and devices
    Ushakov N.A.Dorigo D.Kotov O.I.Liokumovich L.B.
    • Year: 2012
    • Issue: 1
    • 0
    • 9378
    • Pages: 60-67

    An amplitude fiber optic acoustic sensor

    Experimental technique and devices
    Kotov O.I.Kudryashov A.V.Liokumovich L.B.Medvedev A.V.
    • Year: 2010
    • Issue: 3
    • 0
    • 9538
    • Pages: 134-144

    The fiber-optic interferometric schemes with multiplexed sensitive elements: an analysis of output optical power level

    Radiophysics
    Kostromitin A.O.Liokumovich L.B.Skliarov P.V.Kotov O.I.
    • Year: 2020
    • Volume: 13
    • Issue: 2
    • 35
    • 8139
    • Pages: 126-141

    An output power level of the fiber-optic interferometric schemes with fiber Bragg gratings for multiplexing the sensitive elements

    Radiophysics
    Liokumovich L.B.Kostromitin A.O.Skliarov P.V.Kotov O.I.
    • Year: 2020
    • Volume: 13
    • Issue: 4
    • 38
    • 7988
    • Pages: 185-202

    A coherent double spectral method for measuring the parameters of single-mode optical fibers with strong linear birefringence

    Radiophysics
    Golovchenko A.I.Petrov A.V.Temkina V.S.Archelkov A.B.Tsibinogina M.K.Kotov O.I.
    • Year: 2025
    • Volume: 18
    • Issue: 1
    • 67
    • 4348
    • Pages: 182-200

    Measurement of the timing jitter of a low-noise single photon detector

    Experimental technique and devices
    Anisimov A.A.Belov A.A.Kozlov A.S.Kotov O.I.Krinskiy P.A.Medvedev A.V.Petrov A.V.Rozov S.V.Ushakov N.A.
    • Year: 2026
    • Volume: 19
    • Issue: 1
    • 6
    • 423
    • Pages: 121-132