World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
36
Citations
5862
World Ranking
5327
National Ranking
224

Tetsuya Hayashi 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 Tetsuya Hayashi 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: 446 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: 234 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

Tetsuya Hayashi 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 Tetsuya Hayashi sits on this spectrum.

30 D-Index: 178 scientists 31 D-Index: 257 scientists 32 D-Index: 263 scientists 33 D-Index: 263 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: 36 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

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

Best Publications

  • Design and fabrication of ultra-low crosstalk and low-loss multi-core fiber

    Unknown

  • 2.15 Pb/s transmission using a 22 core homogeneous single-mode multi-core fiber and wideband optical comb

    B. J. Puttnam;R. S. Luis;W. Klaus;J. Sakaguchi

  • 109-Tb/s (7×97×172-Gb/s SDM/WDM/PDM) QPSK transmission through 16.8-km homogeneous multi-core fiber

    Jun Sakaguchi;Yoshinari Awaji;Naoya Wada;Atsushi Kanno

  • Design and fabrication of ultra-low crosstalk and low-loss multi-core fiber: erratum

    Unknown

  • Space-division multiplexed transmission over 4200-km 3-core microstructured fiber

    R. Ryf;R.-J. Essiambre;A. H. Gnauck;S. Randel

  • 10.16 Peta-bit/s Dense SDM/WDM transmission over Low-DMD 6-Mode 19-Core Fibre Across C+L Band

    Daiki Soma;Yuta Wakayama;Shohei Beppu;Seiya Sumita

  • 10.16-Peta-B/s Dense SDM/WDM Transmission Over 6-Mode 19-Core Fiber Across the C+L Band

    Daiki Soma;Yuta Wakayama;Shohei Beppu;Seiya Sumita

  • Record-Low Spatial Mode Dispersion and Ultra-Low Loss Coupled Multi-Core Fiber for Ultra-Long-Haul Transmission

    Unknown

  • Realizing a 36-core, 3-mode fiber with 108 spatial channels

    J. Sakaguchi;W. Klaus;J.-M. D. Mendinueta;B.J. Puttnam

  • Characterization of Crosstalk in Ultra-Low-Crosstalk Multi-Core Fiber

    Unknown

  • Space Division Multiplexed Transmission of 109-Tb/s Data Signals Using Homogeneous Seven-Core Fiber

    J. Sakaguchi;Y. Awaji;N. Wada;A. Kanno

  • Time and Modulation Frequency Dependence of Crosstalk in Homogeneous Multi-Core Fibers

    Ruben S. Luis;Benjamin J. Puttnam;Adolfo V. T. Cartaxo;Werner Klaus

  • Large Spatial Channel (36-Core × 3 mode) Heterogeneous Few-Mode Multicore Fiber

    Jun Sakaguchi;Werner Klaus;Jose Manuel Delgado Mendinueta;Benjamin James Puttnam

  • Physical interpretation of intercore crosstalk in multicore fiber: effects of macrobend, structure fluctuation, and microbend.

    Tetsuya Hayashi;Takashi Sasaki;Eisuke Sasaoka;Kunimasa Saitoh

  • 10.66 Peta-Bit/s Transmission over a 38-Core-Three-Mode Fiber

    Georg Rademacher;Benjamin J. Puttnam;Ruben S. Luis;Jun Sakaguchi

  • Crosstalk variation of multi-core fibre due to fibre bend

    Unknown

  • 1705-km transmission over coupled-core fibre supporting 6 spatial modes

    R. Ryf;N. K. Fontaine;B. Guan;R.-J. Essiambre

  • Randomly-Coupled Multi-Core Fiber Technology

    Unknown

  • Uncoupled multi-core fiber enhancing signal-to-noise ratio

    Unknown

  • Field-Deployed Multi-Core Fiber Testbed

    Tetsuya Hayashi;Takuji Nagashima;Tetsuya Nakanishi;Tetsu Morishima

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Related Online Degrees & Career Pathways

For those interested in Electronics and Electrical Engineering, exploring related online degrees can provide flexible learning options that fit varied schedules. Programs offered by online colleges with flexible start dates allow students to begin their studies without waiting for traditional semester schedules, making education more accessible.

In addition to degrees, quick certifications can fast-track your career. Many quick certifications that pay well are available in technology and engineering fields, offering specialized skills that can enhance your resume and increase earning potential in a short timeframe.

For those who prefer less social interaction, several career options in electronics and engineering suit introverts well. Roles focused on design, testing, and development align with common preferences highlighted in introvert jobs, providing rewarding paths that balance professional growth with comfortable work environments.

Moreover, combining technical expertise with leadership skills can open more doors. An accelerated project management degree allows professionals to quickly gain management competencies, enabling them to lead projects and teams effectively in dynamic engineering environments.

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