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
    AuthorVladislav V. Andryushkin
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    Vladislav V. Andryushkin
    Vladislav V. Andryushkin
    Affiliation
    ITMO University
    St. Petersburg, Russian Federation

    1300 nm VCSELS with active region based on InGaAs/InGaAlAs superlattice for long-distance transmission

    Physical optics
    Andryushkin V.V.Blokhin S.A.Bobrov M.A.Blokhin A.A.Babichev A.V.Gladyshev A.G.Novikov I.I.Karachinsky L.Ya.Kolodeznyi E.S.Voropaev K.O.Egorov A.Yu.
    • Year: 2023
    • Volume: 16
    • Issue: 1.2
    • 28
    • 5700
    • Pages: 153-159

    Effect of sulfide-polyamide passivation on dark currents of the InAlAs/InGaAs/InP avalanche photodiodes

    Experimental technique and devices
    Andryushkin V.V.Maleev N.A.Kuzmenkov A.G.Kulagina M.M.Guseva Yu.A.Vasil’ev A.P.Blokhin S.A.Bobrov M.A.Troshkov S.I.Papylev D.S.Kolodeznyi E.S.Ustinov V.M.
    • Year: 2023
    • Volume: 16
    • Issue: 3.1
    • 32
    • 5268
    • Pages: 352-356

    Increase in the modulation bandwidth of the high-speed VCSEL 1550 nm by active region p-type doping

    Optoelectronic and nanoelectronic devices
    Gladyshev A.G.Andryushkin V.V.Kovach Ya.N.Babichev A.V.Voropaev K.O.Egorov A.Yu.Karachinsky L.Ya.
    • Year: 2025
    • Volume: 18
    • Issue: 1.1
    • 26
    • 4485
    • Pages: 117-121

    Photoluminescence of InGaAs/InAlAs short-period superlattices grown on InP substrate

    Condensed matter physics
    Voitovich V.I.Makhov I.S.Andryushkin V.V.Kopytov P.E.Papylev D.S.Kryzhanovskaya N.V.Zhukov A.E.
    • Year: 2025
    • Volume: 18
    • Issue: 3.1
    • 3
    • 1281
    • Pages: 95-98

    1550 nm high-speed VCSELS based on compressively strained In (Al)GaAs QWs

    Experimental technique and devices
    Rochas S.S.Blokhin S.A.Babichev A.V.Karachinsky L.Ya.Novikov I.I.Blokhin A.A.Bobrov M.A.Maleev N.A.Andryushkin V.V.Bougrov V.E.Gladyshev A.G.Melnichenko I.A.Voropaev K.O.Zhumaeva I.O.Ustinov V.M.Li H.Tian S.Han S.Sapunov G.A.Egorov A.Yu.Bimberg D.
    • Year: 2023
    • Volume: 16
    • Issue: 1.1
    • 48
    • 5929
    • Pages: 456-462