SPbPU Journal - Physics and Mathematics
St. Petersburg Polytechnic University Journal: Physics and Mathematics Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2304-9782
ISSN 2618-8686
ISSN 2405-7223
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Articles by keywords "terahertz"

Terahertz and infrared photoluminescence in a structure based on n-GaAs with a waveguide for the near-infrared range

Optoelectronic and nanoelectronic devices
Kharin N.Yu. Panevin V.Yu. Vinnichenko M.Ya. Norvatov I.A. Fedorov V.V. Firsov D.A.
  • Year: 2024
  • Volume: 17
  • Issue: 1.1
  • 3
  • 315
  • Pages: 143-148

Excitation of plasmon modes localized at the edge of a graphene rectangle by teraherz wave

Quantum wires, quantum dots, and other low-dimensional systems
Mashinsky K.V. Popov V.V. Fateev D.V.
  • Year: 2024
  • Volume: 17
  • Issue: 1.1
  • 8
  • 337
  • Pages: 95-99

Optical properties of GaN epitaxial layers in mid- and far-infrared ranges

Bulk properties of semiconductors
Melentyev G.A. Karaulov D.A. Kostromin N.A. Vinnichenko M.Ya. Firsov D.A. Shalygin V.A.
  • Year: 2024
  • Volume: 17
  • Issue: 1.1
  • 14
  • 358
  • Pages: 12-19

Hardware- and user-induced micromobility effects in in-door radio access at 140 GHz

Radiophysics
Yaropolov T.A. Prikhodko A.N. Rozhkova P. Shurakov A.S. Goltsman G.N.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 18
  • 806
  • Pages: 411-416

Optimization of a prism coupler for a THz photonic integrated metamaterial Si waveguide: simulation and experiment

Radiophysics
Seliverstov S.V. Svyatodukh S.S. Prikhodko A.N. Shurakov A.S. Sheveleva E.D. Goltsman G.N.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 9
  • 836
  • Pages: 406-410

Reconfigurable reflectarrays for 5/6G wireless systems with linear polarization

Radiophysics
Lvov A.V. Prikhodko A.N. Shurakov A.S. Goltsman G.N.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 11
  • 992
  • Pages: 372-376

Influence of stimulated interband emission on terahertz photoluminescence in n-type gallium arsenide layers

Condensed matter physics
Kharin N.Yu. Panevin V.Yu. Petruk A.D. Vinnichenko M.Ya. Norvatov I.A. Fedorov V.V.
  • Year: 2023
  • Volume: 16
  • Issue: 3
  • 94
  • 1571
  • Pages: 29-38

Stretchable carbon-nanotube films as opto-mechanically controllable modulators of terahertz radiation

Optoelectronic and nanoelectronic devices
Paukov M.I. Starchenko V.V. Krasnikov D.V. Zhukov S.S. Gorshunov B.P. Nasibulin A.G. Arsenin А.V. Volkov V.S.
  • Year: 2023
  • Volume: 16
  • Issue: 1.3
  • 1
  • 1470
  • Pages: 146-150

Influence of DC current direction in graphene on dispersion and amplification of plasmons in graphene

Quantum wires, quantum dots, and other low-dimensional systems
Moiseenko I.M. Fateev D.V.
  • Year: 2023
  • Volume: 16
  • Issue: 1.3
  • 8
  • 1572
  • Pages: 124-127

Terahertz and stimulated near-infrared photoluminescence in bulk n-GaAs layers

Bulk properties of semiconductors
Petruk A.D. Kharin N.Yu. Vinnichenko M.Ya. Norvatov I.A. Fedorov V.V. Firsov D.A.
  • Year: 2023
  • Volume: 16
  • Issue: 1.3
  • 30
  • 1473
  • Pages: 14-19

Ionization wave in air under the action of powerful radiation of the terahertz frequency range

Radiophysics
Sidorov A.V. Veselov A.P. Rakova E.I. Barmashova T.V. Vodopyanov A.V. Ananichev A.A. Glyavin M.Yu.
  • Year: 2023
  • Volume: 16
  • Issue: 1.2
  • 10
  • 1547
  • Pages: 544-549

Two-dimensional plasmon excitations in a random array of quantum antidots

Condensed matter physics
Vasilyev Yu.
  • Year: 2023
  • Volume: 16
  • Issue: 1.1
  • 8
  • 1656
  • Pages: 137-141

Near-infrared photoluminescence in n-GaAs/AlGaAs quantum wells with different locations of compensating acceptor impurity

Condensed matter physics
Adamov R.B. Petruk A.D. Melentyev G.A. Sedova I.V. Sorokin S.V. Makhov I.S. Firsov D.A. Shalygin V.A.
  • Year: 2022
  • Volume: 15
  • Issue: 4
  • 78
  • 2202
  • Pages: 32-43

Optical-electric phase characteristics of silicon negative-U nanosandwiches

Condensed matter physics
Rul' N.I. Golovin P.A. Bagraev N.T. Klyachkin L.E. Malyarenko A.M.
  • Year: 2021
  • Volume: 14
  • Issue: 4
  • 70
  • 3384
  • Pages: 9-20

Impurity assisted terahertz luminescence in quantum well nanostructures under interband photoexсitation

Atom physics and physics of clusters and nanostructures
Makhov I.S. Panevin V.Yu. Vinnichenko M.Ya. Sofronov A.N. Firsov D.A. Vorobjev L.E.
  • Year: 2016
  • Issue: 4
  • 87
  • 6111
  • Pages: 56-65

Near- and far-infrared emission from GaAs/AlGaAs quantum wells under interband optical excitation

Condensed matter physics
Vorobjev L.E. Firsov D.A. Panevin V.Yu. Sofronov A.N. Balagula R.M. Makhov I.S.
  • Year: 2013
  • Issue: 4
  • 427
  • 6623
  • Pages: 109-114