World's Best Scientists 2026 revealed!
David Stoppa

David Stoppa

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
39
Citations
5378
World Ranking
4753
National Ranking
189

David Stoppa 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 David Stoppa 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: 211 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

David Stoppa 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 David Stoppa 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: 39 D-Index — 33rd percentile

33% of scientists in this discipline score the same or lower.

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

Overview

David Stoppa is affiliated with Sony Semicon in Japan and has an extensive publication record in the fields of instrumentation and electrical and electronic engineering. Their research spans subfields such as biophysics, atomic and molecular physics, optics, and ophthalmology. The scientist's work primarily focuses on advanced optical sensing technologies, advanced fluorescence microscopy techniques, CCD and CMOS imaging sensors, advanced fiber laser technologies, ocular and laser science research, integrated circuits, semiconductor failure analysis, and particle detector development and performance.

Stoppa's recent papers include:

  • A 32x32 50ps Resolution 10 bit Time to Digital Converter Array in 130nm CMOS for Time Correlated Imaging (2024, Infoscience (Ecole Polytechnique Fédérale de Lausanne))
  • A Fast 50 × 40-Pixels Single-Point DTOF SPAD Sensor With Photon Counting and Programmable ROI TDCs, With σ <4 mm at 3 m up to 18 klux of Background Light (2020, IEEE Solid-State Circuits Letters)
  • A 32x32 SPAD Pixel Array with Nanosecond Gating and Analog Readout (2024, IISS online library)
  • IEEE JOURNAL OF SOLID-STATE CIRCUITS (2022, IEEE Journal of Solid-State Circuits)
  • IEEE JOURNAL OF SOLID-STATE CIRCUITS (2022, IEEE Journal of Solid-State Circuits)

Their frequent co-authors include:

  • T.S. Fiez
  • A Greenberg
  • Ippei FUJIMORI
  • Viviana De
  • Makoto Ikeda

Stoppa has published predominantly in the following venues:

  • IEEE Journal of Solid-State Circuits
  • IEEE Solid-State Circuits Letters
  • IISS online library
  • Infoscience (Ecole Polytechnique Fédérale de Lausanne)

The scientist's work is distinguished by its focus on time-correlated imaging, single-photon avalanche diode (SPAD) sensor technology, and time-to-digital converters (TDCs), contributing to a range of applications in advanced optical sensing and imaging.

Best Publications

  • A 160×128 single-photon image sensor with on-pixel 55ps 10b time-to-digital converter

    Chockalingam Veerappan;Justin Richardson;Richard Walker;Day-Uey Li

  • A 32×32 50ps resolution 10 bit time to digital converter array in 130nm CMOS for time correlated imaging

    Justin Richardson;Richard Walker;Lindsay Grant;David Stoppa

  • A Time-Resolved, Low-Noise Single-Photon Image Sensor Fabricated in Deep-Submicron CMOS Technology

    M. Gersbach;Y. Maruyama;R. Trimananda;M. W. Fishburn

  • A 64 $ imes$ 64-Pixels Digital Silicon Photomultiplier Direct TOF Sensor With 100-MPhotons/s/pixel Background Rejection and Imaging/Altimeter Mode With 0.14% Precision Up To 6 km for Spacecraft Navigation and Landing

    Matteo Perenzoni;Daniele Perenzoni;David Stoppa

  • A Fully Digital 8 $\, imes\,$ 16 SiPM Array for PET Applications With Per-Pixel TDCs and Real-Time Energy Output

    Leo H. C. Braga;Leonardo Gasparini;Lindsay Grant;Robert K. Henderson

  • TOF Range-Imaging Cameras

    Fabio Remondino;David Stoppa

  • Real-time fluorescence lifetime imaging system with a 32 × 32 0.13μm CMOS low dark-count single-photon avalanche diode array

    Day-Uei Li;Jochen Arlt;Justin Richardson;Richard Walker

  • A CMOS 3-D Imager Based on Single Photon Avalanche Diode

    D. Stoppa;L. Pancheri;M. Scandiuzzo;L. Gonzo

  • Single-Photon Avalanche Diode CMOS Sensor for Time-Resolved Fluorescence Measurements

    D. Stoppa;D. Mosconi;L. Pancheri;L. Gonzo

  • A hybrid CMOS-imager with a solution-processable polymer as photoactive layer.

    Daniela Baierl;Lucio Pancheri;Morten Schmidt;David Stoppa

  • A $160 imes 120$ Pixel Analog-Counting Single-Photon Imager With Time-Gating and Self-Referenced Column-Parallel A/D Conversion for Fluorescence Lifetime Imaging

    Matteo Perenzoni;Nicola Massari;Daniele Perenzoni;Leonardo Gasparini

  • Novel CMOS image sensor with a 132-dB dynamic range

    D. Stoppa;A. Simoni;L. Gonzo;M. Gottardi

  • A Range Image Sensor Based on 10- $\mu{\hbox {m}}$ Lock-In Pixels in 0.18- $\mu$ m CMOS Imaging Technology

    D Stoppa;N Massari;L Pancheri;M Malfatti

  • Video-rate fluorescence lifetime imaging camera with CMOS single-photon avalanche diode arrays and high-speed imaging algorithm

    David D.-U. Li;Jochen Arlt;David Tyndall;Richard Walker

  • A 32x32-pixel array with in-pixel photon counting and arrival time measurement in the analog domain

    David Stoppa;Fausto Borghetti;Justin Richardson;Richard Walker

  • SPAD Image Sensor With Analog Counting Pixel for Time-Resolved Fluorescence Detection

    Lucio Pancheri;Nicola Massari;David Stoppa

  • CMOS Single-Photon Avalanche Diode Array for Time-Resolved Fluorescence Detection

    D. Mosconi;D. Stoppa;L. Pancheri;L. Gonzo

  • Low-Noise CMOS single-photon avalanche diodes with 32 ns dead time

    L. Pancheri;D. Stoppa

  • A parallel 32×32 time-to-digital converter array fabricated in a 130 nm imaging CMOS technology

    M. Gersbach;Y. Maruyama;E. Labonne;J. Richardson

  • IEEE Custom Integrated Circuits Conference (CICC)

    Justin Richardson;Richard Walker;L. Grant;D. Stoppa

  • A 32x32 50ps Resolution 10 bit Time to Digital Converter Array in 130nm CMOS for time Correlated Imaging

    Justin Richardson;Richard Walker;Lindsay Grant;David Stoppa

Frequent Co-Authors

Lucio Pancheri
Lucio Pancheri University of Trento
Robert Henderson
Robert Henderson University of Edinburgh
Edoardo Charbon
Edoardo Charbon École Polytechnique Fédérale de Lausanne
Leandro Lorenzelli
Leandro Lorenzelli Fondazione Bruno Kessler
Silvano Donati
Silvano Donati University of Pavia
Paolo Lugli
Paolo Lugli Free University of Bozen-Bolzano
Ashok R. Venkitaraman
Ashok R. Venkitaraman Agency for Science, Technology and Research
Fabio Remondino
Fabio Remondino Fondazione Bruno Kessler
Franco Maloberti
Franco Maloberti University of Pavia
Lorenzo Pavesi
Lorenzo Pavesi University of Trento

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