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Masatoshi Saruwatari

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Electronics and Electrical Engineering 50 2866 100 238 7125

Masatoshi Saruwatari publications per year

The chart shows the history of publications by Masatoshi Saruwatari between 1970 and 2010, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Masatoshi Saruwatari published across 41 years, from 1970 to 2010, averaging 6 papers a year. Output peaked at 37 publications in 1994. 8 of the 246 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1970 to 2010. Vertical axis: number of publications, 0 to 37. Peak 37 publications in 1994. 1970: 1 publication 1971: 2 publications 1972: 0 publications 1973: 1 publication 1974: 1 publication 1975: 3 publications 1976: 3 publications 1977: 3 publications 1978: 5 publications 1979: 1 publication 1980: 1 publication 1981: 2 publications 1982: 4 publications 1983: 5 publications 1984: 0 publications 1985: 4 publications 1986: 6 publications 1987: 7 publications 1988: 8 publications 1989: 10 publications 1990: 18 publications 1991: 9 publications 1992: 15 publications 1993: 24 publications 1994: 37 publications 1995: 15 publications 1996: 20 publications 1997: 6 publications 1998: 4 publications 1999: 1 publication 2000: 2 publications 2001: 2 publications 2002: 1 publication 2003: 2 publications 2004: 2 publications 2005: 5 publications 2006: 3 publications 2007: 1 publication 2008: 4 publications 2009: 6 publications 2010: 2 publications
1970 2010

246 publications in total across all disciplines

View publications per year as a table
Masatoshi Saruwatari: publications per year, 1970 to 2010
Year Publications
1970 1
1971 2
1972 0
1973 1
1974 1
1975 3
1976 3
1977 3
1978 5
1979 1
1980 1
1981 2
1982 4
1983 5
1984 0
1985 4
1986 6
1987 7
1988 8
1989 10
1990 18
1991 9
1992 15
1993 24
1994 37
1995 15
1996 20
1997 6
1998 4
1999 1
2000 2
2001 2
2002 1
2003 2
2004 2
2005 5
2006 3
2007 1
2008 4
2009 6
2010 2
Total 246
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Masatoshi Saruwatari 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 Masatoshi Saruwatari 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, 234–253 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: 238 publications — 41st percentile

41% 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
234–253 399 238
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
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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Masatoshi Saruwatari 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 Masatoshi Saruwatari 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, 50 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: 50 D-Index — 60th percentile

60% 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 50
51 156
52 108
53 130
54 112
55 97
56 111
57 102
58 108
59 120
60 103
61 93
62 92
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

Masatoshi Saruwatari is affiliated with the National Defense Academy of Japan, based in Japan. This association situates them within a prominent institution known for academic and professional training in defense-related disciplines.

No recent papers, co-authors, publication venues, or book publications have been documented for their research profile at this time.

There is no available information regarding specific fields, subfields, or topics of study associated with Masatoshi Saruwatari's work.

No awards or recognitions have been recorded for this scientist.

Best Publications

  • Semiconductor laser to single-mode fiber coupler.

    Masatoshi Saruwatari;Kiyoshi Nawata

  • 1 Tbit/s (100 Gbit/s × 10 channel) OTDM/WDM transmission using a single supercontinuum WDM source

    T. Morioka;H. Takara;S. Kawanishi;O. Kamatani

  • Flatly broadened supercontinuum spectrum generated in a dispersion decreasing fibre with convex dispersion profile

    K. Mori;H. Takara;S. Kawanishi;M. Saruwatari

  • More than 100-wavelength-channel picosecond optical pulse generation from single laser source using supercontinuum in optical fibres

    T. Morioka;K. Mori;M. Saruwatari

  • All-optical signal processing for terabit/second optical transmission

    Unknown

  • Wavelength-tunable single-frequency and single-polarisation Er-doped fibre ring-laser with 1.4 kHz linewidth

    K. Iwatsuki;H. Okamura;M. Saruwatari

  • Transform-limited, femtosecond WDM pulse generation by spectral filtering of gigahertz supercontinuum

    T. Morioka;S. Kawanishi;K. Mori;M. Saruwatari

  • 200 Gbit/s, 100 km time-division-multiplexed optical transmission using supercontinuum pulses with prescaled PLL timing extraction and all-optical demultiplexing

    S. Kawanishi;H. Takara;T. Morioka;O. Kamatani

  • Generation of highly stable 20 GHz transform-limited optical pulses from actively mode-locked Er3+-doped fibre lasers with an all-polarisation maintaining ring cavity

    H. Takara;S. Kawanishi;M. Saruwatari;K. Noguchi

  • Stabilisation of a modelocked Er-doped fibre laser by suppressing the relaxation oscillation frequency component

    H. Takara;S. Kawanishi;M. Saruwatari

  • 100 Gbit/s optical signal eye-diagram measurement with optical sampling using organic nonlinear optical crystal

    H. Takara;S. Kawanishi;A. Yokoo;S. Tomaru

  • Multi-WDM-channel, Gbit/s pulse generation from a single laser source utilizing LD-pumped supercontinuum in optical fibers

    T. Morioka;K. Mori;S. Kawanishi;M. Saruwatari

  • 100 Gbit/s optical waveform measurement with 0.6 ps resolution optical sampling using subpicosecond supercontinuum pulses

    Hidehiko Takara;Satoki Kawanishi;T. Morioka;Kazuo Mori

  • Single channel 400 Gbit/s time-division-multiplexed transmission of 0.98 ps pulses over 40 km employing dispersion slope compensation

    S. Kawanishi;H. Takara;T. Morioka;O. Kamatani

  • Multiple-output, 100 Gbit/s all-optical demultiplexer based on multichannel four-wave mixing pumped by a linearly-chirped square pulse

    T. Morioka;S. Kawanishi;H. Takara;M. Saruwatari

  • Nearly penalty-free, <4 ps supercontinuum Gbit/s pulse generation over 1535-1560 nm

    T. Morioka;S. Kawanishi;K. Mori;M. Saruwatari

  • Prescaled 6.3 GHz clock recovery from 50 Gbit/s TDM optical signal with 50 GHz PLL using four-wave mixing in a travelling-wave laser diode optical amplifier

    O. Kamatani;S. Kawanishi;M. Saruwatari

  • Error-free 500 Gbit/s all-optical demultiplexing using low-noise, low-jitter supercontinuum short pulses

    T. Morioka;H. Takara;S. Kawanishi;T. Kitoh

  • High-speed picosecond optical pulse compression from gain-switched 1.3-&#181;m distributed feedback-laser diode (DFB-LD) through highly dispersive single-mode fiber

    A. Takada;T. Sugie;M. Saruwatari

  • Ultrafast polarisation-independent all-optical switching using a polarisation diversity scheme in the nonlinear optical loop mirror

    K. Uchiyama;H. Takara;S. Kawanishi;T. Morioka

  • Ultrafast optical multi/demultiplexer utilising optical kerb effect in polarisation-maintaining single-mode fibres

    T. Morioka;M. Saruwatari;A. Takada

Frequent Co-Authors

Hidehiko Takara
Hidehiko Takara NTT (Japan)
Toshio Morioka
Toshio Morioka Technical University of Denmark
Satoki Kawanishi
Satoki Kawanishi NTT (Japan)
Terutoshi Kanamori
Terutoshi Kanamori NTT (Japan)
Masataka Nakazawa
Masataka Nakazawa Tohoku University
Masaki Asobe
Masaki Asobe Tokai University

External Links

Personal website of Masatoshi Saruwatari

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Related Online Degrees & Career Pathways

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Best Scientists Citing Masatoshi Saruwatari

Hidehiko Takara

Hidehiko Takara

NTT (Japan)

Publications: 60

Masataka Nakazawa

Masataka Nakazawa

Tohoku University

Publications: 49

Govind P. Agrawal

Govind P. Agrawal

University of Rochester

Publications: 32

Toshio Morioka

Toshio Morioka

Technical University of Denmark

Publications: 32

Mohammed N. Islam

Mohammed N. Islam

University of Michigan–Ann Arbor

Publications: 26

Peter A. Andrekson

Peter A. Andrekson

Chalmers University of Technology

Publications: 25

Kazuro Kikuchi

Kazuro Kikuchi

National Institution for Academic Degrees and Quality Enhancement of Higher Education

Publications: 25

Satoki Kawanishi

Satoki Kawanishi

NTT (Japan)

Publications: 21

Hans-Georg Weber

Hans-Georg Weber

Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute

Publications: 21

Katherine L. Hall

Katherine L. Hall

Wellesley College

Publications: 20

R. Ludwig

R. Ludwig

Fraunhofer Institute for Telecommunications, Heinrich Hertz Institute

Publications: 20

Andrew D. Ellis

Andrew D. Ellis

Aston University

Publications: 18

Benjamin J. Eggleton

Benjamin J. Eggleton

University of Sydney

Publications: 18

Paul R. Prucnal

Paul R. Prucnal

Princeton University

Publications: 16

Chester Shu

Chester Shu

Chinese University of Hong Kong

Publications: 15

Alan E. Willner

Alan E. Willner

University of Southern California

Publications: 15

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