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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Electronics and Electrical Engineering 62 1487 1421 46 43 494 11713

Kazuo Hotate publications per year

The chart shows the history of publications by Kazuo Hotate between 1974 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kazuo Hotate published across 48 years, from 1974 to 2021, averaging 10.5 papers a year. Output peaked at 31 publications in 2009. 14 of the 502 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1974 to 2021. Vertical axis: number of publications, 0 to 31. Peak 31 publications in 2009. 1974: 1 publication 1975: 1 publication 1976: 2 publications 1977: 0 publications 1978: 1 publication 1979: 3 publications 1980: 1 publication 1981: 1 publication 1982: 2 publications 1983: 1 publication 1984: 2 publications 1985: 3 publications 1986: 9 publications 1987: 3 publications 1988: 4 publications 1989: 5 publications 1990: 2 publications 1991: 5 publications 1992: 10 publications 1993: 8 publications 1994: 14 publications 1995: 13 publications 1996: 19 publications 1997: 17 publications 1998: 12 publications 1999: 16 publications 2000: 13 publications 2001: 12 publications 2002: 15 publications 2003: 7 publications 2004: 12 publications 2005: 19 publications 2006: 25 publications 2007: 17 publications 2008: 29 publications 2009: 31 publications 2010: 28 publications 2011: 29 publications 2012: 23 publications 2013: 17 publications 2014: 17 publications 2015: 7 publications 2016: 12 publications 2017: 11 publications 2018: 2 publications 2019: 7 publications 2020: 7 publications 2021: 7 publications
1974 2021

502 publications in total across all disciplines

View publications per year as a table
Kazuo Hotate: publications per year, 1974 to 2021
Year Publications
1974 1
1975 1
1976 2
1977 0
1978 1
1979 3
1980 1
1981 1
1982 2
1983 1
1984 2
1985 3
1986 9
1987 3
1988 4
1989 5
1990 2
1991 5
1992 10
1993 8
1994 14
1995 13
1996 19
1997 17
1998 12
1999 16
2000 13
2001 12
2002 15
2003 7
2004 12
2005 19
2006 25
2007 17
2008 29
2009 31
2010 28
2011 29
2012 23
2013 17
2014 17
2015 7
2016 12
2017 11
2018 2
2019 7
2020 7
2021 7
Total 502
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Kazuo Hotate 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 Kazuo Hotate sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 53 bars. Horizontal axis: publications, 34–53 to 1,065+. Vertical axis: number of scientists, 0 to 445. Most scientists, 445, have 174–193 publications. The last bar groups every scientist with 1,065 publications or more. The highlighted bar, 494–513 publications, is where this scientist sits. 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
34–53 publications 1,065+

This scientist: 494 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Electronics and Electrical Engineering scientists by publication count, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
Publications Scientists This scientist
34–53 24
54–73 52
74–93 114
94–113 203
114–133 269
134–153 355
154–173 403
174–193 445
194–213 430
214–233 431
234–253 399
254–273 366
274–293 335
294–313 300
314–333 276
334–353 250
354–373 214
374–393 187
394–413 152
414–433 169
434–453 147
454–473 111
474–493 117
494–513 103 494
514–533 99
534–553 92
554–573 75
574–593 58
594–613 69
614–633 50
634–653 62
654–673 54
674–693 44
694–713 37
714–733 28
734–753 26
754–773 26
774–793 19
794–813 23
814–833 20
834–853 16
854–873 20
874–893 11
894–913 11
914–933 16
934–953 13
954–973 10
974–993 11
994–1,013 9
1,014–1,033 9
1,034–1,053 10
1,054–1,064 6
1,065+ 99
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Kazuo Hotate 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 Kazuo Hotate sits on this spectrum.

No. of scientists
50 100 150 200 250
Bar chart with 82 bars. Horizontal axis: D-Index, 30 to 111+. Vertical axis: number of scientists, 0 to 263. Most scientists, 263, have 32 D-Index. The last bar groups every scientist with 111 D-Index or more. The highlighted bar, 62 D-Index, is where this scientist sits. 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: 62 D-Index — 80th percentile

80% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Electronics and Electrical Engineering scientists by D-index, Research.com 2026 ranking edition. Based on 6,875 ranked scientists.
D-Index Scientists This scientist
30 178
31 257
32 263
33 262
34 244
35 236
36 211
37 220
38 214
39 214
40 205
41 187
42 194
43 201
44 155
45 189
46 148
47 160
48 134
49 130
50 141
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103
61 93
62 92 62
63 74
64 77
65 73
66 64
67 69
68 60
69 39
70 57
71 59
72 46
73 49
74 38
75 35
76 32
77 35
78 31
79 22
80 34
81 31
82 34
83 23
84 18
85 30
86 19
87 19
88 20
89 8
90 17
91 7
92 14
93 9
94 15
95 10
96 12
97 10
98 10
99 12
100 16
101 5
102 7
103 7
104 8
105 9
106 13
107 4
108 5
109 10
110 8
111+ 96
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Overview

Kazuo Hotate is affiliated with the Toyota Technological Institute in Japan and conducts research primarily in the fields of Engineering as well as Physics and Astronomy.

Their research work focuses on subfields including Electrical and Electronic Engineering, Atomic and Molecular Physics and Optics, Instrumentation, and Bioengineering. Key topics covered in their publications comprise Advanced Fiber Optic Sensors, Photonic and Optical Devices, Advanced Fiber Laser Technologies, Mechanical and Optical Resonators, Semiconductor Lasers and Optical Devices, Advanced Optical Sensing Technologies, and Analytical Chemistry and Sensors.

Hotate's recent research articles include:

  • Analysis of Brillouin dynamic grating localized by intensity-modulated correlation-domain technique for distributed fiber sensing, 2020, Optics Express
  • Brillouin optical correlation-domain reflectometry theory using stochastic representation of spontaneous Brillouin scattering light, 2020, Journal of the Optical Society of America B
  • Distributed measurement of Brillouin dynamic grating spectrum localized by an intensity-modulated correlation-domain technique, 2020, Optics Express
  • Optical coherent control of stimulated Brillouin scattering via acoustic wave interference, 2020, Optics Letters
  • Computed tomography for distributed Brillouin sensing, 2021, Optics Express

Frequent coauthors collaborating with Hotate include Youhei Okawa, Rodrigo Kendy Yamashita, and Masato Kishi.

Several of their works have been published in notable venues such as Optics Express, Journal of the Optical Society of America B, Optics Letters, OSA Continuum, and the 26th Optoelectronics and Communications Conference.

Best Publications

  • Optical fiber sensors

    John P. Dakin;Kazuo Hotate;Robert A. Lieberman;Michael A. Marcus

  • Proposal of Brillouin optical correlation-domain reflectometry (BOCDR)

    Yosuke Mizuno;Weiwen Zou;Zuyuan He;Kazuo Hotate

  • Multiwavelength erbium-doped fibre laser using intracavity etalon and cooled by liquid nitrogen

    S. Yamashita;K. Hotate

  • Measurement of Brillouin Gain Spectrum Distribution along an Optical Fiber Using a Correlation-Based Technique - Proposal, Experiment and Simulation -

    Kazuo Hotate;Takemi Hasegawa

  • Distributed strain measurement with millimeter-order spatial resolution based on Brillouin optical correlation domain analysis

    Kwang Yong Song;Zuyuan He;Kazuo Hotate

  • Complete discrimination of strain and temperature using Brillouin frequency shift and birefringence in a polarization-maintaining fiber

    Weiwen Zou;Zuyuan He;Kazuo Hotate

  • Distributed Strain Measurement with Millimeter-Order Spatial Resolution Based on Brillouin Optical Correlation Domain Analysis and Beat Lock-in Detection Scheme

    Kwang-Yong Song;Zuyuan He;Kazuo Hotate

  • Distributed fiber Brillouin strain sensing with 1-cm spatial resolution by correlation-based continuous-wave technique

    K. Hotate;M. Tanaka

  • All-optical dynamic grating generation based on Brillouin scattering in polarization-maintaining fiber.

    Kwang Yong Song;Weiwen Zou;Zuyuan He;Kazuo Hotate

  • Effect of Rayleigh backscattering in an optical passive ring-resonator gyro

    K. Iwatsuki;Kazuo Hotate;Minoru Higashiguchi

  • Optical coherence domain reflectometry by synthesis of coherence function

    K. Hotate;O. Kamatani

  • Monolithically integrated resonator microoptic gyro on silica planar lightwave circuit

    K. Suzuki;K. Takiguchi;K. Hotate

  • 25 GHz bandwidth Brillouin slow light in optical fibers

    Kwang Yong Song;Kazuo Hotate

  • Selective image extraction by synthesis of the coherence function using two-dimensional optical lock-in amplifier with microchannel spatial light modulator

    Zuyuan He;N. Mukohzaka;K. Hotate

  • Reduction of Backscattering Induced Noise by Carrier Suppression in Waveguide-Type Optical Ring Resonator Gyro

    Huilian Ma;Zuyuan He;K Hotate

  • Highly efficient Brillouin slow and fast light using As(2)Se(3) chalcogenide fiber.

    Kwang Yong Song;Kazi S. Abedin;Kazuo Hotate;Miguel González Herráez

  • Eigenstate of polarization in a fiber ring resonator and its effect in an optical passive ring-resonator gyro

    Katsumi Iwatsuki;Kazuo Hotate;Minoru Higashiguchi

  • Optical information processing by synthesis of the coherence function

    K. Hotate;T. Okugawa

  • Synthesis of optical-coherence function and its applications in distributed and multiplexed optical sensing

    K. Hotate;Zuyuan He

  • Distributed Fiber Strain Sensor With 1-kHz Sampling Rate Based on Brillouin Optical Correlation Domain Analysis

    Kwang Yong Song;K. Hotate

  • Measurement of Brillouin Gain Spectrum Distribution along an Optical Fiber Using a Correlation-Based Technique : Proposal, Experiment and Simulation (Special Issue on Optical Fiber Sensors)

    Kazuo Hotate;Takemi Hasegawa

  • Optical Fiber Sensors

    Kazuo Hotate

Frequent Co-Authors

Zuyuan He
Zuyuan He Shanghai Jiao Tong University
Weiwen Zou
Weiwen Zou Shanghai Jiao Tong University
Kwang Yong Song
Kwang Yong Song Chung-Ang University
Yosuke Mizuno
Yosuke Mizuno Yokohama National University
Shinji Yamashita
Shinji Yamashita University of Tokyo
Kazuro Kikuchi
Kazuro Kikuchi National Institution for Academic Degrees and Quality Enhancement of Higher Education
T. Okoshi
T. Okoshi University of Tokyo
Yuzo Yoshikuni
Yuzo Yoshikuni Kitasato University
Kentaro Nakamura
Kentaro Nakamura Tokyo Institute of Technology
Luc Thévenaz
Luc Thévenaz École Polytechnique Fédérale de Lausanne

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