SPbPU Journal - Physics and Mathematics
St. Petersburg Polytechnic University Journal: Physics and Mathematics Peter the Great St. Petersburg Polytechnic University
en Английский
Version for the visually impaired
Since 2008
ISSN 2304-9782
ISSN 2618-8686
ISSN 2405-7223
Author Karachinsky Leonid Ya.
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Latest issues
Karachinsky Leonid Ya.

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
  • 39
  • 2850
  • Pages: 456-462

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
  • 18
  • 2594
  • Pages: 153-159

1.55 μm optical-fiber transmitter based on vertical cavity surface emitting laser obtained by wafer fusion technology

Optoelectronic and nanoelectronic devices
Kovach Ya.N. Blokhin S.A. Babichev A.V. Bobrov M.A. Blokhin A.A. Gladyshev A.G. Novikov I.I. Karachinsky L.Ya. Voropaev K.O. Egorov A.Yu.
  • Year: 2023
  • Volume: 16
  • Issue: 1.3
  • 19
  • 2552
  • Pages: 163-169

Emission linewidth and α-factor of 1.3 µm-range vertical cavity surface emitting laser based on InGaAs/InAlGaAs superlattice

Physical optics
Kovach Ya.N. Blokhin S.A. Bobrov M.A. Blokhin A.A. Maleev N.A. Kuzmenkov A.G. Novikov I.I. Karachinsky L.Ya. Voropaev K.O. Egorov A.Yu. Ustinov V.M.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 32
  • 2110
  • Pages: 9-15

Photoluminescence study of InGaAs/GaAs quantum dots with bimodal inhomogeneous broadening

Physical optics
Babichev A.V. Nadtochiy A.M. Tkach Yu.S. Kryzhanovskaya N.V. Blokhin S.A. Nevedomskiy V.N. Gladyshev A.G. Maleev N.A. Karachinsky L.Ya. Novikov I.I.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 12
  • 2158
  • Pages: 50-55

Study of planar microcavity structure with In0.63Ga0.37As quantum dots and non-absorbing Al0.2Ga0.8As/Al0.9Ga0.1As mirrors

Physical optics
Babichev A.V. Papylev D.S. Komarov S.D. Kryzhanovskaya N.V. Blokhin S.A. Nevedomskiy V.N. Gladyshev A.G. Karachinsky L.Ya. Novikov I.I. Egorov A.Yu.
  • Year: 2024
  • Volume: 17
  • Issue: 3.1
  • 6
  • 638
  • Pages: 233-237

Temperature performance of ring quantum-cascade laser with staircase-like distributed feedback grating

Condensed matter physics
Papylev D.S. Kolodeznyi E.S. Babichev A.V. Kharin N.Yu. Voznyuk G.V. Mitrofanov M.I. Slipchenko S.O. Lyutetskii A.V. Evtikhiev V.P. Karachinsky L.Ya. Novikov I.I. Panevin V.Yu. Pikhtin N.A. Egorov A.Yu.
  • Year: 2024
  • Volume: 17
  • Issue: 3.2
  • 10
  • 416
  • Pages: 71-77

Influence of the doping level in the absorption layer of InGaAs/InP 2.5 μm photodetectors on their electrical properties

Physical electronics
Barantsev O.V. Vasilkova E.I. Pirogov E.V. Shubina K.Yu. Baranov A.I. Voropaev K.O. Vasil’ev A.A. Karachinsky L.Ya. Novikov I.I. Sobolev M.S.
  • Year: 2024
  • Volume: 17
  • Issue: 3.2
  • 6
  • 417
  • Pages: 182-186

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