World's Best Scientists 2026 revealed!

D-Index & Metrics

Electronics and Electrical Engineering

D-Index
49
Citations
8611
World Ranking
2967
National Ranking
105

Shu Namiki 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 Shu Namiki 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: 595 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

Shu Namiki 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 Shu Namiki 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: 49 D-Index — 58th percentile

58% 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

  • 2017 - IEEE Fellow For contributions to optical amplification
  • 2007 - OSA Fellows For contributions to the development of key pumping technologies of EDFA and Raman amplifiers for WDM transmission systems.

Overview

Shu Namiki is affiliated with the National Institute of Advanced Industrial Science and Technology in Japan. Their research primarily focuses on engineering, with a specialized emphasis on electrical and electronic engineering. Their body of work also intersects with atomic and molecular physics and optics, artificial intelligence, computer networks and communications, and information systems.

The main topics covered in their research include:

  • Optical Network Technologies
  • Photonic and Optical Devices
  • Advanced Photonic Communication Systems
  • Advanced Fiber Laser Technologies
  • Advanced Optical Network Technologies
  • Neural Networks and Reservoir Computing
  • Advanced Fiber Optic Sensors

Namiki has contributed extensively to the scientific community through numerous publications. Their frequent publication venues include:

  • Journal of Lightwave Technology
  • Journal of Optical Communications and Networking
  • Conference on Lasers and Electro-Optics
  • Optical Fiber Communication Conference (OFC) 2022
  • Optics Communications

Some recent notable papers authored or co-authored by Namiki are:

  • "Semiconductor optical amplifiers: recent advances and applications," 2022, Advances in Optics and Photonics
  • "Roadmap on optical communications," 2024, Journal of Optics
  • "On-chip bacterial foraging training in silicon photonic circuits for projection-enabled nonlinear classification," 2022, Nature Communications
  • "Simple and fully CMOS-compatible low-loss fiber coupling structure for a silicon photonics platform," 2020, Optics Letters
  • "Large-scale silicon photonics switch based on 45-nm CMOS technology," 2020, Optics Communications

Namiki collaborates frequently with several researchers, demonstrating ongoing cooperative work in their field. These frequent co-authors include:

  • Keijiro Suzuki
  • Kazuhiro Ikeda
  • Takashi Inoue
  • Ryotaro Konoike
  • Ryosuke Matsumoto

Namiki's contributions have been formally recognized, having received notable distinctions such as:

  • IEEE Fellow, 2017, for contributions to optical amplification
  • OSA Fellow, 2007, for contributions to the development of key pumping technologies of EDFA and Raman amplifiers for WDM transmission systems

Best Publications

  • Ultrabroad-band Raman amplifiers pumped and gain-equalized by wavelength-division-multiplexed high-power laser diodes

    S. Namiki;Y. Emori

  • Raman amplifier, optical repeater, and raman amplification method

    Youichi Akasaka;Yoshihiro Emori;Shu Namiki

  • 100 nm bandwidth flat-gain Raman amplifiers pumped and gain-equalised by 12-wavelength-channel WDM laser diode unit

    Y. Emori;K. Tanaka;S. Namiki

  • Ultra-compact 32 × 32 strictly-non-blocking Si-wire optical switch with fan-out LGA interposer.

    Ken Tanizawa;Keijiro Suzuki;Munehiro Toyama;Minoru Ohtsuka

  • Sub-200-fs pulsed erbium-doped fiber laser using a carbon nanotube-polyvinylalcohol mode locker

    Aleksey G. Rozhin;Youichi Sakakibara;Shu Namiki;Madoka Tokumoto

  • Low-Insertion-Loss and Power-Efficient 32 × 32 Silicon Photonics Switch With Extremely High-Δ Silica PLC Connector

    Keijiro Suzuki;Ryotaro Konoike;Junichi Hasegawa;Satoshi Suda

  • 100 nm bandwidth flat gain Raman amplifiers pumped and gain-equalized by 12-wavelength-channel WDM high power laser diodes

    Y. Emori;S. Namiki

  • Self-switching of optical pulses in dispersion-imbalanced nonlinear loop mirrors

    William S. Wong;Shu Namiki;Mordechai Margalit;Hermann A. Haus

  • Ultra-compact 8 × 8 strictly-non-blocking Si-wire PILOSS switch

    Keijiro Suzuki;Ken Tanizawa;Takashi Matsukawa;Guangwei Cong

  • Ultra-high-extinction-ratio 2 × 2 silicon optical switch with variable splitter

    Keijiro Suzuki;Guangwei Cong;Ken Tanizawa;Sang-Hun Kim

  • Noise of the stretched pulse fiber laser. I. Theory

    S. Namiki;H.A. Haus

  • Ultrahigh-Definition Video Transmission and Extremely Green Optical Networks for Future

    S Namiki;T Kurosu;K Tanizawa;J Kurumida

  • 6.4-Tb/s (160×42.7 Gb/s) transmission with 0.8 bit/s/Hz spectral efficiency over 32×100 km of fiber using CSRZ-DPSK format

    Benyuan Zhu;Lynn E. Nelson;Scott Stulz;Alan H. Gnauck

  • Energy rate equations for mode-locked lasers

    Shu Namiki;Erich P. Ippen;Hermann A. Haus;Charles X. Yu

  • Semiconductor optical amplifiers: Recent advances and applications

    Unknown

  • Broadband four-wave mixing generation in short optical fibres

    O. Aso;Shin-Ichi Arai;T. Yagi;M. Tadakuma

  • Ultrafast all-optical logic gate using a nonlinear optical loop mirror based multi-periodic transfer function

    Yuji Miyoshi;Kensuke Ikeda;Hideaki Tobioka;Takashi Inoue

  • Pulse compression techniques using highly nonlinear fibers

    Takashi Inoue;Shu Namiki

  • Raman amplifier system, apparatus and method for identifying, obtaining and maintaining an arbitrary Raman amplification performance

    Shu Namiki;Yoshihiro Emori;Mikio Ogai

  • All-optical demultiplexing of 160–10Gbit∕s signals with Mach-Zehnder interferometric switch utilizing intersubband transition in InGaAs∕AlAs∕AlAsSb quantum well

    R. Akimoto;T. Simoyama;H. Tsuchida;S. Namiki

  • Cost-effective depolarized diode pump unit designed for C-band flat-gain Raman amplifiers to control EDFA gain profile

    Y. Emori;S.-I. Matsushita;S. Namiki

Frequent Co-Authors

Kazuhiro Ikeda
Kazuhiro Ikeda National Institute of Advanced Industrial Science and Technology
Mark Pelusi
Mark Pelusi National Institute of Advanced Industrial Science and Technology
Ken-ichi Kitayama
Ken-ichi Kitayama Osaka University
Ken-ichi Sato
Ken-ichi Sato Nagoya University
Benjamin J. Eggleton
Benjamin J. Eggleton University of Sydney
David Marpaung
David Marpaung University of Twente
Hiroshi Ishikawa
Hiroshi Ishikawa National Institute of Advanced Industrial Science and Technology
Yuya Shoji
Yuya Shoji Tokyo Institute of Technology
Christopher R. Doerr
Christopher R. Doerr Doerr Consulting LLC

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