World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
57
Citations
9262
World Ranking
2013
National Ranking
788

A. R. Kovsh publication distribution in Electronics and Electrical Engineering in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where A. R. Kovsh sits on this spectrum.

34–53 publications: 24 scientists 54–73 publications: 52 scientists 74–93 publications: 114 scientists 94–113 publications: 203 scientists 114–133 publications: 269 scientists 134–153 publications: 355 scientists 154–173 publications: 403 scientists 174–193 publications: 445 scientists 194–213 publications: 430 scientists 214–233 publications: 431 scientists 234–253 publications: 399 scientists 254–273 publications: 366 scientists 274–293 publications: 335 scientists 294–313 publications: 300 scientists 314–333 publications: 276 scientists 334–353 publications: 250 scientists 354–373 publications: 214 scientists 374–393 publications: 187 scientists 394–413 publications: 152 scientists 414–433 publications: 169 scientists 434–453 publications: 147 scientists 454–473 publications: 111 scientists 474–493 publications: 117 scientists 494–513 publications: 103 scientists 514–533 publications: 99 scientists 534–553 publications: 92 scientists 554–573 publications: 75 scientists 574–593 publications: 58 scientists 594–613 publications: 69 scientists 614–633 publications: 50 scientists 634–653 publications: 62 scientists 654–673 publications: 54 scientists 674–693 publications: 44 scientists 694–713 publications: 37 scientists 714–733 publications: 28 scientists 734–753 publications: 26 scientists 754–773 publications: 26 scientists 774–793 publications: 19 scientists 794–813 publications: 23 scientists 814–833 publications: 20 scientists 834–853 publications: 16 scientists 854–873 publications: 20 scientists 874–893 publications: 11 scientists 894–913 publications: 11 scientists 914–933 publications: 16 scientists 934–953 publications: 13 scientists 954–973 publications: 10 scientists 974–993 publications: 11 scientists 994–1,013 publications: 9 scientists 1,014–1,033 publications: 9 scientists 1,034–1,053 publications: 10 scientists 1,054–1,064 publications: 6 scientists 1,065+ publications: 99 scientists
34 publications 1,065+

This scientist: 371 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,065 publications or more.

A. R. Kovsh D-index placement in Electronics and Electrical Engineering in 2026

The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where A. R. Kovsh sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 262 scientists 34 D-Index: 244 scientists 35 D-Index: 236 scientists 36 D-Index: 211 scientists 37 D-Index: 220 scientists 38 D-Index: 214 scientists 39 D-Index: 214 scientists 40 D-Index: 205 scientists 41 D-Index: 187 scientists 42 D-Index: 194 scientists 43 D-Index: 201 scientists 44 D-Index: 155 scientists 45 D-Index: 189 scientists 46 D-Index: 148 scientists 47 D-Index: 160 scientists 48 D-Index: 134 scientists 49 D-Index: 130 scientists 50 D-Index: 141 scientists 51 D-Index: 156 scientists 52 D-Index: 108 scientists 53 D-Index: 130 scientists 54 D-Index: 112 scientists 55 D-Index: 97 scientists 56 D-Index: 111 scientists 57 D-Index: 102 scientists 58 D-Index: 108 scientists 59 D-Index: 120 scientists 60 D-Index: 103 scientists 61 D-Index: 93 scientists 62 D-Index: 92 scientists 63 D-Index: 74 scientists 64 D-Index: 77 scientists 65 D-Index: 73 scientists 66 D-Index: 64 scientists 67 D-Index: 69 scientists 68 D-Index: 60 scientists 69 D-Index: 39 scientists 70 D-Index: 57 scientists 71 D-Index: 59 scientists 72 D-Index: 46 scientists 73 D-Index: 49 scientists 74 D-Index: 38 scientists 75 D-Index: 35 scientists 76 D-Index: 32 scientists 77 D-Index: 35 scientists 78 D-Index: 31 scientists 79 D-Index: 22 scientists 80 D-Index: 34 scientists 81 D-Index: 31 scientists 82 D-Index: 34 scientists 83 D-Index: 23 scientists 84 D-Index: 18 scientists 85 D-Index: 30 scientists 86 D-Index: 19 scientists 87 D-Index: 19 scientists 88 D-Index: 20 scientists 89 D-Index: 8 scientists 90 D-Index: 17 scientists 91 D-Index: 7 scientists 92 D-Index: 14 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 12 scientists 97 D-Index: 10 scientists 98 D-Index: 10 scientists 99 D-Index: 12 scientists 100 D-Index: 16 scientists 101 D-Index: 5 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 8 scientists 105 D-Index: 9 scientists 106 D-Index: 13 scientists 107 D-Index: 4 scientists 108 D-Index: 5 scientists 109 D-Index: 10 scientists 110 D-Index: 8 scientists 111+ D-Index: 96 scientists
30 D-Index 111+

This scientist: 57 D-Index — 72nd percentile

72% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 111 D-Index or more.

Overview

A. R. Kovsh is affiliated with Arista in the United States and specializes in the field of engineering. Their research primarily focuses on electrical and electronic engineering, with additional work in atomic and molecular physics, and optics.

The scientist's research topics include:

  • Photonic and Optical Devices
  • Advanced Fiber Laser Technologies
  • Semiconductor Lasers and Optical Devices
  • Advanced Optical Network Technologies
  • Optical Network Technologies
  • Advanced Photonic Communication Systems

Kovsh has contributed to several recent publications. Two notable papers from 2024 include:

  • Efficient, high-power, narrow-linewidth, continuous-wave quantum-dot semiconductor comb laser (Scientific Reports, 2024)
  • Performance and Characterization Comparison of QD SOA, QW SOA, Bulk SOA and PDFA for Multi-Tbps O-Band WDM Links (Journal of Lightwave Technology, 2024)

Frequent co-authors in Kovsh's research include V. S. Mikhrin, M. S. Buyalo, A. Gubenko, S. S. Mikhrin, and Ashok V. Krishnamoorthy. Collaboration with these colleagues is evident in the shared authorship of various publications.

Kovsh's work has been published in established venues such as Scientific Reports and the Journal of Lightwave Technology.

Best Publications

  • InAs-InGaAs quantum dot VCSELs on GaAs substrates emitting at 1.3 [micro sign]m

    J.A. Lott;N.N. Ledentsov;V.M. Ustinov;N.A. Maleev

  • The role of Auger recombination in the temperature-dependent output characteristics (T0=∞) of p-doped 1.3 μm quantum dot lasers

    S. Fathpour;Z. Mi;P. Bhattacharya;A. R. Kovsh

  • High performance quantum dot lasers on GaAs substrates operating in 1.5 [micro sign]m range

    N.N. Ledentsov;A.R. Kovsh;A.E. Zhukov;N.A. Maleev

  • InAs/InGaAs/GaAs quantum dot lasers of 1.3 [micro sign]m range with high (88%) differential efficiency

    A.R. Kovsh;N.A. Maleev;A.E. Zhukov;S.S. Mikhrin

  • AlGaAs/GaAs photovoltaic cells with an array of InGaAs QDs

    S. A. Blokhin;A. V. Sakharov;A. M. Nadtochy;A. S. Pauysov

  • Continuous-wave operation of long-wavelength quantum-dot diode laser on a GaAs substrate

    A.E. Zhukov;A.R. Kovsh;V.M. Ustinov;Yu.M. Shernyakov

  • 1.3 [micro sign]m GaAs-based laser using quantum dots obtained by activated spinodal decomposition

    Yu.M. Shernyakov;D.A. Bedarev;E.Yu. Kondrat'eva;P.S. Kop'ev

  • Long-wavelength lasing from multiply stacked InAs/InGaAs quantum dots on GaAs substrates

    A. E. Zhukov;A. R. Kovsh;N. A. Maleev;S. S. Mikhrin

  • Quantum dot laser with 75 nm broad spectrum of emission.

    A. Kovsh;I. Krestnikov;D. Livshits;S. Mikhrin

  • InAs/InGaAs/GaAs quantum dot lasers of 1.3 μm range with enhanced optical gain

    A.R. Kovsh;N.A. Maleev;A.E. Zhukov;S.S. Mikhrin

  • 35 GHz mode-locking of 1.3 μm quantum dot lasers

    M. Kuntz;G. Fiol;M. Lämmlin;D. Bimberg

  • Complete suppression of filamentation and superior beam quality in quantum-dot lasers

    Ch. Ribbat;R. L. Sellin;I. Kaiander;F. Hopfer

  • Feedback sensitivity of 1.3 /spl mu/m InAs/GaAs quantum dot lasers

    D. O'Brien;S.P. Hegarty;G. Huyet;J.G. McInerney

  • High-power continuous-wave operation of a InGaAs/AlGaAs quantum dot laser

    M. V. Maximov;Yu. M. Shernyakov;A. F. Tsatsul’nikov;A. V. Lunev

  • Effect of matrix on InAs self-organized quantum dots on InP substrate

    V. M. Ustinov;E. R. Weber;S. Ruvimov;Z. Liliental-Weber

  • 3.9 W CW power from sub-monolayer quantum dot diode laser

    A.E. Zhukov;A.R. Kovsh;S.S. Mikhrin;N.A. Maleev

  • Negative Characteristic Temperature of InGaAs Quantum Dot Injection Laser

    Alexey E. Zhukov;Victor M. Ustinov;Anton Yu. Egorov;Alexey R. Kovsh

  • Single-mode submonolayer quantum-dot vertical-cavity surface-emitting lasers with high modulation bandwidth

    F. Hopfer;A. Mutig;M. Kuntz;G. Fiol

  • Electronic structure of self-assembled InAs quantum dots in GaAs matrix

    P. N. Brounkov;A. Polimeni;S. T. Stoddart;M. Henini

  • Gain characteristics of quantum dot injection lasers

    A E Zhukov;A R Kovsh;V M Ustinov;A Yu Egorov

  • Gain and threshold characteristics of long wavelength lasers based on InAs/GaAs quantum dots formed by activated alloy phase separation

    M.V. Maximov;L.V. Asryan;Yu.M. Shernyakov;A.F. Tsatsul'nikov

Frequent Co-Authors

V. M. Ustinov
V. M. Ustinov Russian Academy of Sciences
A. E. Zhukov
A. E. Zhukov National Research University Higher School of Economics
Mikhail V. Maximov
Mikhail V. Maximov Alferov Federal State Budgetary Institution of Higher Education and Science Saint Petersburg National Research Academic University of the Russian Academy of Sciences
N. N. Ledentsov
N. N. Ledentsov Ioffe Institute
Dieter Bimberg
Dieter Bimberg Changchun Institute of Optics, Fine Mechanics and Physics (CIOMP)
Richard V. Penty
Richard V. Penty University of Cambridge
Ian H. White
Ian H. White University of Bath
Mark G. Thompson
Mark G. Thompson University of Bristol
Peter Werner
Peter Werner Max Planck Society
Edik U. Rafailov
Edik U. Rafailov Aston University

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