World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
33
Citations
4437
World Ranking
6090
National Ranking
28

Walter Margulis 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 Walter Margulis 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: 324 publications — 62nd percentile

62% of scientists in this discipline score the same or lower.

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

Walter Margulis 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 Walter Margulis 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: 33 D-Index — 14th percentile

14% of scientists in this discipline score the same or lower.

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

Overview

Walter Margulis is affiliated with the Pontifical Catholic University of Rio de Janeiro in Brazil. Their research primarily spans the fields of Engineering and Physics and Astronomy, with a focus on Electrical and Electronic Engineering, Biomedical Engineering, and Atomic and Molecular Physics, and Optics. The subfields include Acoustics and Ultrasonics as well as Artificial Intelligence.

Their work extensively covers advanced topics related to fiber optics, lasers, and bio-sensing technologies. The main topics of their research are:

  • Advanced Fiber Optic Sensors
  • Photonic and Optical Devices
  • Random lasers and scattering media
  • Microfluidic and Bio-sensing Technologies
  • Advanced Fiber Laser Technologies
  • Semiconductor Lasers and Optical Devices
  • Digital Holography and Microscopy

Margulis has published a range of research papers in well-known scientific journals and conferences. Frequent publication venues include:

  • Optics Express
  • Conference on Lasers and Electro-Optics
  • Scientific Reports
  • EPJ Web of Conferences
  • Zenodo (CERN European Organization for Nuclear Research)

Some of the more recent papers associated with their research are:

  • "A Lab-in-a-Fiber optofluidic device using droplet microfluidics and laser-induced fluorescence for virus detection" (2022, Scientific Reports)
  • "Evaluation of Pearson correlation coefficient and Parisi parameter of replica symmetry breaking in a hybrid electronically addressable random fiber laser" (2021, Optics Express)
  • "Hybrid electronically addressable random fiber laser" (2020, Optics Express)
  • "Towards Distributed Measurements of Electric Fields Using Optical Fibers: Proposal and Proof-Of-Concept Experiment" (2020, Sensors)
  • "A mode-locked random laser generating transform-limited optical pulses" (2024, Nature Communications)

The scientist has collaborated frequently with colleagues such as Anderson S. L. Gomes, Jean Pierre von der Weid, Achar V. Harish, Aman Russom, and Fredrik Laurell. These collaborations have contributed to their body of work, emphasizing interdisciplinary approaches in optoelectronics and photonics.

Best Publications

  • Dye laser pumped by Nd:YAG laser pulses frequency doubled in a glass optical fiber.

    U. Österberg;W. Margulis

  • Experimental studies on efficient frequency doubling in glass optical fibers.

    Ulf Österberg;Walter Margulis

  • Integrated fiber Mach-Zehnder interferometer for electro-optic switching.

    Mikael Fokine;Lars-Erik Nilsson;Åke Claesson;D Berlemont

  • High power mid-infrared interband cascade lasers based on type-II quantum wells

    Rui Q. Yang;B. H. Yang;D. Zhang;C.-H. Lin

  • 10 cm Yb3+ DFB fibre laser with permanent phase shifted grating

    A. Asseh;H. Storoy;J.T. Kringlebotn;W. Margulis

  • Fiber Bragg grating (FBG) characterization and shaping by local pressure

    C.J.S. de Matos;P. Torres;L.C.G. Valente;W. Margulis

  • Interferometric study of poled glass under etching.

    W Margulis;F Laurell

  • Grating formation in pure silica-core fibers.

    Jacques Albert;Michael Fokine;Walter Margulis

  • Evaluation of two imaging techniques: near-infrared transillumination and dental radiographs for the detection of early approximal enamel caries

    A M A Maia;L Karlsson;W Margulis;A S L Gomes

  • Inducing a large second-order optical nonlinearity in soft glasses by poling

    F. C. Garcia;I. C. S. Carvalho;E. Hering;W. Margulis

  • A spectrally tunable microstructured optical fibre Bragg grating utilizing an infiltrated ferrofluid

    A. Candiani;M. Konstantaki;W. Margulis;S. Pissadakis

  • Large increase in photosensitivity through massive hydroxyl formation.

    Michael Fokine;Walter Margulis

  • Phase-shifted Bragg microstructured optical fiber gratings utilizing infiltrated ferrofluids

    Alessandro Candiani;Walter Margulis;Carola Sterner;Maria Konstantaki

  • Photonic scanning receiver using an electrically tuned fiber Bragg grating

    Patrik Rugeland;Zhangwei Yu;Carola Sterner;Oleksandr Tarasenko

  • Who needs a cathode? Creating a second-order nonlinearity by charging glass fiber with two anodes.

    W Margulis;O Tarasenko;N Myrén

  • Phase measurement in frequency-doubling fibers.

    Walter Margulis;Isabel C. S. Carvalho;Jean Pierre von der Weid

  • Optofluidic magnetometer developed in a microstructured optical fiber

    A Candiani;M Konstantaki;W Margulis;S Pissadakis

  • High performance micro-flow cytometer based on optical fibres

    Sebastian Etcheverry;A. Faridi;H. Ramachandraiah;T. Kumar

  • Active mode locking of a XeCl laser

    Grace Reksten;Thomas Varghese;Walter Margulis

  • Depletion region in thermally poled fused silica

    A. L. C. Triques;C. M. B. Cordeiro;V. Balestrieri;B. Lesche

  • All-fiber electrooptical mode-locking and tuning

    N. Myren;W. Margulis

Frequent Co-Authors

Fredrik Laurell
Fredrik Laurell Royal Institute of Technology
Alexandre Kudlinski
Alexandre Kudlinski University of Lille
Sonia Martin-Lopez
Sonia Martin-Lopez University of Alcalá
Miguel Gonzalez-Herraez
Miguel Gonzalez-Herraez University of Alcalá
Peter G. Kazansky
Peter G. Kazansky University of Southampton
Raman Kashyap
Raman Kashyap Polytechnique Montréal
Gunnar Karlsson
Gunnar Karlsson Royal Institute of Technology
Miguel V. Andrés
Miguel V. Andrés University of Valencia
Jacques Albert
Jacques Albert Carleton University
Monica Ferraris
Monica Ferraris Polytechnic University of Turin

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