World's Best Scientists 2026 revealed!
Goutam Chattopadhyay

Goutam Chattopadhyay

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
51
Citations
11039
World Ranking
2646
National Ranking
1011

Goutam Chattopadhyay 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 Goutam Chattopadhyay 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: 345 publications — 66th percentile

66% of scientists in this discipline score the same or lower.

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

Goutam Chattopadhyay 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 Goutam Chattopadhyay 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: 51 D-Index — 63rd percentile

63% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2011 - IEEE Fellow For contributions to development of sources, sensors, and coupling structures at terahertz frequencies

Overview

Goutam Chattopadhyay is affiliated with the Jet Propulsion Lab in the United States and has made extensive contributions in the field of engineering, particularly within electrical and electronic engineering. Their research spans aerospace engineering, astronomy and astrophysics, atomic and molecular physics and optics, and biomedical engineering.

The main topics of Chattopadhyay's work cover a range of advanced technologies and applications including:

  • Superconducting and THz Device Technology
  • Microwave Engineering and Waveguides
  • Antenna Design and Analysis
  • Terahertz technology and applications
  • Advanced MEMS and NEMS Technologies
  • Gyrotron and Vacuum Electronics Research
  • Photonic and Optical Devices

The scientist has published extensively, with frequent contributions to a number of high-profile venues. These include:

  • IEEE Transactions on Antennas and Propagation (48 publications)
  • IEEE Transactions on Terahertz Science and Technology (20 publications)
  • IEEE Microwave Magazine (16 publications)
  • 2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz) (5 publications)
  • IEEE Journal of Microwaves (4 publications)

Notable recent papers authored or co-authored by Chattopadhyay include:

  • "Wideband Multimode Leaky-Wave Feed for Scanning Lens-Phased Array at Submillimeter Wavelengths," 2020, IEEE Transactions on Terahertz Science and Technology
  • "Multibeam Si/GaAs Holographic Metasurface Antenna at W-Band," 2020, IEEE Transactions on Antennas and Propagation
  • "IEEE Transactions on Terahertz Science and Technology," 2021, IEEE Transactions on Terahertz Science and Technology
  • "A Low-Loss Silicon MEMS Phase Shifter Operating in the 550-GHz Band," 2021, IEEE Transactions on Terahertz Science and Technology
  • "IEEE Transactions on Antennas and Propagation," 2023, IEEE Transactions on Antennas and Propagation

Throughout their career, Chattopadhyay has collaborated frequently with several co-authors. The most frequent co-authors are:

  • Mauro Ettorre
  • Oscar Quevedo-Teruel
  • Francesco P. Andriulli
  • A. J. Epstein
  • Ashwin K. Iyer

Chattopadhyay's work has been recognized through professional distinctions, notably being named an IEEE Fellow in 2011 for contributions to the development of sources, sensors, and coupling structures at terahertz frequencies.

Best Publications

  • THz Imaging Radar for Standoff Personnel Screening

    K. B. Cooper;R. J. Dengler;Nuria Llombart;B. Thomas

  • The Herschel-Heterodyne Instrument for the Far-Infrared (HIFI)

    Th. de Graauw;Th. de Graauw;F. P. Helmich;T. G. Phillips;J. Stutzki

  • Penetrating 3-D Imaging at 4- and 25-m Range Using a Submillimeter-Wave Radar

    K.B. Cooper;R.J. Dengler;N. Llombart;T. Bryllert

  • Technology, Capabilities, and Performance of Low Power Terahertz Sources

    G. Chattopadhyay

  • A High-Resolution Imaging Radar at 580 GHz

    K.B. Cooper;R.J. Dengler;G. Chattopadhyay;E. Schlecht

  • An all-solid-state broad-band frequency multiplier chain at 1500 GHz

    G. Chattopadhyay;E. Schlecht;J.S. Ward;J.J. Gill

  • On-chip power-combining for high-power schottky diode based frequency multipliers

    Jose Vicente Siles Perez;Goutam Chattopadhyay;Choonsup Lee;Erich T. Schlecht

  • Dielectric covered planar antennas

    Nuria Llombart Juan;Choonsup Lee;Goutam Chattopadhyay;John J. Gill

  • A 540-640-GHz high-efficiency four-anode frequency tripler

    A. Maestrini;J.S. Ward;J.J. Gill;H.S. Javadi

  • Multi-pixel high-resolution three-dimensional imaging radar

    Ken B. Cooper;Robert J. Dengler;Peter H. Siegel;Goutam Chattopadhyay

  • Multibeam by Metasurface Antennas

    David Gonzalez-Ovejero;Gabriele Minatti;Goutam Chattopadhyay;Stefano Maci

  • Schottky diode-based terahertz frequency multipliers and mixers

    Alain Maestrini;Bertrand Thomas;Hui Wang;Cécile Jung

  • A 1.7-1.9 THz local oscillator source

    A. Maestrini;J. Ward;J. Gill;H. Javadi

  • A Frequency-Multiplied Source With More Than 1 mW of Power Across the 840–900-GHz Band

    A Maestrini;J S Ward;J J Gill;Choonsup Lee

  • Novel Terahertz Antenna Based on a Silicon Lens Fed by a Leaky Wave Enhanced Waveguide

    N Llombart;G Chattopadhyay;A Skalare;I Mehdi

  • Bolocam: a millimeter-wave bolometric camera

    Jason Glenn;James J. Bock;Goutam Chattopadhyay;Samantha F. Edgington

  • A New Generation of Room-Temperature Frequency-Multiplied Sources With up to 10× Higher Output Power in the 160-GHz–1.6-THz Range

    Jose V. Siles;Ken B. Cooper;Choonsup Lee;Robert H. Lin

  • Design and Characterization of a Room Temperature All-Solid-State Electronic Source Tunable From 2.48 to 2.75 THz

    A. Maestrini;I. Mehdi;J. V. Siles;J. S. Ward

  • Capability of THz sources based on Schottky diode frequency multiplier chains

    J. Ward;E. Schlecht;G. Chattopadhyay;A. Maestrini

  • A FULL-HEIGHT WAVEGUIDE TO THIN-FILM MICROSTRIP TRANSITION WITH EXCEPTIONAL RF BANDWIDTH AND COUPLING EFFICIENCY

    J. W. Kooi;G. Chattopadhyay;S. Withington;F. Rice

  • A 540-640-GHz High-Efficiency Four-Anode

    Alain Maestrini;John S. Ward;John J. Gill;Hamid S. Javadi

Frequent Co-Authors

Imran Mehdi
Imran Mehdi Jet Propulsion Lab
Nuria Llombart
Nuria Llombart Delft University of Technology
Peter H. Siegel
Peter H. Siegel California Institute of Technology
Henry G. LeDuc
Henry G. LeDuc Jet Propulsion Lab
Thomas G. Phillips
Thomas G. Phillips California Institute of Technology
Philip Daniel Mauskopf
Philip Daniel Mauskopf Arizona State University
Joachim Oberhammer
Joachim Oberhammer Royal Institute of Technology
Ronan Sauleau
Ronan Sauleau University of Rennes
Paul F. Goldsmith
Paul F. Goldsmith California Institute of Technology
Emmanuel Caux
Emmanuel Caux Federal University of Toulouse Midi-Pyrénées

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