World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
40
Citations
10473
World Ranking
4401
National Ranking
1567

Benjamin S. Williams 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 Benjamin S. Williams 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: 176 publications — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Benjamin S. Williams 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 Benjamin S. Williams 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: 40 D-Index — 36th percentile

36% of scientists in this discipline score the same or lower.

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

Overview

Benjamin S. Williams is affiliated with the University of California, Los Angeles in the United States.

Their research primarily spans the fields of Engineering and Chemistry, with specific focus areas in Electrical and Electronic Engineering and Spectroscopy. Additional subfields of study include Atomic and Molecular Physics, and Optics, Atmospheric Science, and Condensed Matter Physics.

The main topics in Benjamin S. Williams' research include:

  • Spectroscopy and Laser Applications
  • Semiconductor Lasers and Optical Devices
  • Photonic and Optical Devices
  • Terahertz technology and applications
  • Strong Light-Matter Interactions
  • Semiconductor Quantum Structures and Devices
  • Atmospheric Ozone and Climate

Frequent coauthors in their publications are:

  • Christopher A. Curwen
  • John L. Reno
  • Anthony D. Kim
  • Yu Wu
  • Mohammad Shahili

Benjamin S. Williams has published multiple papers in several journals with notable frequency, including:

  • Applied Physics Letters
  • Optics Express
  • Nanophotonics
  • AIP Advances
  • ACS Photonics

Recent publications by Benjamin S. Williams include:

  • "Continuous-wave GaAs/AlGaAs quantum cascade laser at 5.7 THz," 2024, Nanophotonics
  • "Tunable quantum-cascade VECSEL operating at 1.9 THz," 2021, Optics Express
  • "THz time-domain characterization of amplifying quantum-cascade metasurface," 2021, Applied Physics Letters
  • "Thin THz QCL active regions for improved continuous-wave operating temperature," 2021, AIP Advances
  • "Terahertz quantum-cascade patch-antenna VECSEL with low power dissipation," 2020, Applied Physics Letters

Best Publications

  • Terahertz quantum-cascade lasers

    Benjamin S. Williams

  • 3.4-THz quantum cascade laser based on longitudinal-optical-phonon scattering for depopulation

    Benjamin S. Williams;Hans Callebaut;Sushil Kumar;Qing Hu

  • Quantum cascade lasers: 20 years of challenges.

    Miriam Serena Vitiello;Giacomo Scalari;Benjamin Williams;Paolo De Natale

  • Operation of terahertz quantum-cascade lasers at 164 K in pulsed mode and at 117 K in continuous-wave mode.

    Benjamin S. Williams;Sushil Kumar;Qing Hu;John L. Reno

  • High-power terahertz quantum cascade lasers

    Benjamin S. Williams;Sushil Kumar;Qing Hu;John L. Reno

  • Terahertz quantum-cascade laser at λ≈100 μm using metal waveguide for mode confinement

    Benjamin S. Williams;Sushil Kumar;Hans Callebaut;Qing Hu

  • Real-time imaging using a 4.3-THz quantum cascade laser and a 320 /spl times/ 240 microbolometer focal-plane array

    A.W.M. Lee;B.S. Williams;S. Kumar;Qing Hu

  • Real-time terahertz imaging over a standoff distance (>25meters)

    Alan W. M. Lee;Qi Qin;Sushil Kumar;Benjamin S. Williams

  • Electromagnetic modeling of terahertz quantum cascade laser waveguides and resonators

    Stephen Kohen;Benjamin S. Williams;Qing Hu

  • Continuous-wave operation of terahertz quantum-cascade lasers above liquid-nitrogen temperature

    Sushil Kumar;Benjamin S. Williams;Stephen Kohen;Qing Hu

  • Terahertz heterodyne receiver based on a quantum cascade laser and a superconducting bolometer

    J. R. Gao;J. N. Hovenier;Z. Q. Yang;J. J. A. Baselmans

  • Surface-emitting distributed feedback terahertz quantum-cascade lasers in metal-metal waveguides.

    Sushil Kumar;Benjamin S. Williams;Qi Qin;Alan W. M. Lee

  • Terahertz quantum-cascade laser operating up to 137 K

    Benjamin S. Williams;Sushil Kumar;Hans Callebaut;Qing Hu

  • Magnetic-field-assisted terahertz quantum cascade laser operating up to 225 K

    A. Wade;G. Fedorov;D. Smirnov;S. Kumar

  • High-power and high-temperature THz quantum-cascade lasers based on lens-coupled metal-metal waveguides

    Alan Wei Min Lee;Qi Qin;Sushil Kumar;Benjamin S. Williams

  • Beam patterns of terahertz quantum cascade lasers with subwavelength cavity dimensions

    A. J. L. Adam;I. Kašalynas;J. N. Hovenier;T. O. Klaassen

  • Tuning a terahertz wire laser

    Qi Qin;Benjamin S. Williams;Benjamin S. Williams;Sushil Kumar;John L. Reno

  • Measurement of subband electronic temperatures and population inversion in THz quantum-cascade lasers

    Miriam S. Vitiello;Gaetano Scamarcio;Vincenzo Spagnolo;Benjamin S. Williams

  • Importance of electron-impurity scattering for electron transport in terahertz quantum-cascade lasers

    Hans Callebaut;Sushil Kumar;Benjamin S. Williams;Qing Hu

  • 1.9 THz Quantum-cascade Lasers with One-well Injector

    Sushil Kumar;Benjamin S. Williams;Qing Hu;John L. Reno

Frequent Co-Authors

Tatsuo Itoh
Tatsuo Itoh University of California, Los Angeles
Diana L. Huffaker
Diana L. Huffaker The University of Texas at Arlington
Vincenzo Spagnolo
Vincenzo Spagnolo Polytechnic University of Bari
Frédéric Grillot
Frédéric Grillot Télécom ParisTech
Michael R. Melloch
Michael R. Melloch Purdue University West Lafayette
H. C. Liu
H. C. Liu Shanghai Jiao Tong University
Z. R. Wasilewski
Z. R. Wasilewski University of Waterloo
Margaret Buchanan
Margaret Buchanan National Research Council Canada
Dayan Ban
Dayan Ban University of Waterloo
Chi On Chui
Chi On Chui University of California, Los Angeles

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