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Sai T. Chu

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Physics 93 2019 1916 34 34 526 39506

Sai T. Chu publications per year

The chart shows the history of publications by Sai T. Chu between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sai T. Chu published across 38 years, from 1988 to 2025, averaging 18.6 papers a year. Output peaked at 68 publications in 2025. 131 of the 707 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1988 to 2025. Vertical axis: number of publications, 0 to 68. Peak 68 publications in 2025. 1988: 1 publication 1989: 2 publications 1990: 1 publication 1991: 6 publications 1992: 3 publications 1993: 1 publication 1994: 1 publication 1995: 4 publications 1996: 2 publications 1997: 6 publications 1998: 11 publications 1999: 21 publications 2000: 12 publications 2001: 7 publications 2002: 11 publications 2003: 0 publications 2004: 8 publications 2005: 2 publications 2006: 7 publications 2007: 3 publications 2008: 11 publications 2009: 9 publications 2010: 32 publications 2011: 12 publications 2012: 18 publications 2013: 5 publications 2014: 14 publications 2015: 25 publications 2016: 29 publications 2017: 42 publications 2018: 47 publications 2019: 59 publications 2020: 62 publications 2021: 43 publications 2022: 22 publications 2023: 37 publications 2024: 63 publications 2025: 68 publications
1988 2025

707 publications in total across all disciplines

View publications per year as a table
Sai T. Chu: publications per year, 1988 to 2025
Year Publications
1988 1
1989 2
1990 1
1991 6
1992 3
1993 1
1994 1
1995 4
1996 2
1997 6
1998 11
1999 21
2000 12
2001 7
2002 11
2003 0
2004 8
2005 2
2006 7
2007 3
2008 11
2009 9
2010 32
2011 12
2012 18
2013 5
2014 14
2015 25
2016 29
2017 42
2018 47
2019 59
2020 62
2021 43
2022 22
2023 37
2024 63
2025 68
Total 707
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Sai T. Chu publication distribution in Physics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Physics in 2026. The highlighted bar marks where Sai T. Chu sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 70 bars. Horizontal axis: publications, 103–122 to 1,469+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 323–342 publications. The last bar groups every scientist with 1,469 publications or more. The highlighted bar, 523–542 publications, is where this scientist sits. 103–122 publications: 7 scientists 123–142 publications: 10 scientists 143–162 publications: 31 scientists 163–182 publications: 35 scientists 183–202 publications: 53 scientists 203–222 publications: 81 scientists 223–242 publications: 85 scientists 243–262 publications: 112 scientists 263–282 publications: 114 scientists 283–302 publications: 126 scientists 303–322 publications: 136 scientists 323–342 publications: 162 scientists 343–362 publications: 155 scientists 363–382 publications: 156 scientists 383–402 publications: 134 scientists 403–422 publications: 145 scientists 423–442 publications: 147 scientists 443–462 publications: 131 scientists 463–482 publications: 131 scientists 483–502 publications: 116 scientists 503–522 publications: 106 scientists 523–542 publications: 103 scientists 543–562 publications: 87 scientists 563–582 publications: 84 scientists 583–602 publications: 94 scientists 603–622 publications: 70 scientists 623–642 publications: 76 scientists 643–662 publications: 60 scientists 663–682 publications: 54 scientists 683–702 publications: 60 scientists 703–722 publications: 48 scientists 723–742 publications: 64 scientists 743–762 publications: 48 scientists 763–782 publications: 37 scientists 783–802 publications: 43 scientists 803–822 publications: 34 scientists 823–842 publications: 36 scientists 843–862 publications: 32 scientists 863–882 publications: 32 scientists 883–902 publications: 31 scientists 903–922 publications: 25 scientists 923–942 publications: 15 scientists 943–962 publications: 24 scientists 963–982 publications: 13 scientists 983–1,002 publications: 21 scientists 1,003–1,022 publications: 21 scientists 1,023–1,042 publications: 16 scientists 1,043–1,062 publications: 9 scientists 1,063–1,082 publications: 19 scientists 1,083–1,102 publications: 11 scientists 1,103–1,122 publications: 17 scientists 1,123–1,142 publications: 11 scientists 1,143–1,162 publications: 7 scientists 1,163–1,182 publications: 4 scientists 1,183–1,202 publications: 10 scientists 1,203–1,222 publications: 8 scientists 1,223–1,242 publications: 16 scientists 1,243–1,262 publications: 4 scientists 1,263–1,282 publications: 10 scientists 1,283–1,302 publications: 5 scientists 1,303–1,322 publications: 7 scientists 1,323–1,342 publications: 4 scientists 1,343–1,362 publications: 8 scientists 1,363–1,382 publications: 6 scientists 1,383–1,402 publications: 7 scientists 1,403–1,422 publications: 3 scientists 1,423–1,442 publications: 4 scientists 1,443–1,462 publications: 4 scientists 1,463–1,468 publications: 3 scientists 1,469+ publications: 100 scientists
103–122 publications 1,469+

This scientist: 526 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,469 publications or more.

View publications distribution as a table
Number of Physics scientists by publication count, Research.com 2026 ranking edition. Based on 3,678 ranked scientists.
Publications Scientists This scientist
103–122 7
123–142 10
143–162 31
163–182 35
183–202 53
203–222 81
223–242 85
243–262 112
263–282 114
283–302 126
303–322 136
323–342 162
343–362 155
363–382 156
383–402 134
403–422 145
423–442 147
443–462 131
463–482 131
483–502 116
503–522 106
523–542 103 526
543–562 87
563–582 84
583–602 94
603–622 70
623–642 76
643–662 60
663–682 54
683–702 60
703–722 48
723–742 64
743–762 48
763–782 37
783–802 43
803–822 34
823–842 36
843–862 32
863–882 32
883–902 31
903–922 25
923–942 15
943–962 24
963–982 13
983–1,002 21
1,003–1,022 21
1,023–1,042 16
1,043–1,062 9
1,063–1,082 19
1,083–1,102 11
1,103–1,122 17
1,123–1,142 11
1,143–1,162 7
1,163–1,182 4
1,183–1,202 10
1,203–1,222 8
1,223–1,242 16
1,243–1,262 4
1,263–1,282 10
1,283–1,302 5
1,303–1,322 7
1,323–1,342 4
1,343–1,362 8
1,363–1,382 6
1,383–1,402 7
1,403–1,422 3
1,423–1,442 4
1,443–1,462 4
1,463–1,468 3
1,469+ 100
Download as CSV

Sai T. Chu D-index placement in Physics in 2026

The chart shows the D-index (discipline H-index) distribution of Physics scientists ranked by Research.com in 2026. The highlighted bar marks where Sai T. Chu sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 59 bars. Horizontal axis: D-Index, 70–71 to 185+. Vertical axis: number of scientists, 0 to 167. Most scientists, 167, have 80–81 D-Index. The last bar groups every scientist with 185 D-Index or more. The highlighted bar, 92–93 D-Index, is where this scientist sits. 70–71 D-Index: 76 scientists 72–73 D-Index: 110 scientists 74–75 D-Index: 143 scientists 76–77 D-Index: 153 scientists 78–79 D-Index: 144 scientists 80–81 D-Index: 167 scientists 82–83 D-Index: 167 scientists 84–85 D-Index: 166 scientists 86–87 D-Index: 132 scientists 88–89 D-Index: 155 scientists 90–91 D-Index: 134 scientists 92–93 D-Index: 137 scientists 94–95 D-Index: 102 scientists 96–97 D-Index: 112 scientists 98–99 D-Index: 110 scientists 100–101 D-Index: 116 scientists 102–103 D-Index: 97 scientists 104–105 D-Index: 103 scientists 106–107 D-Index: 87 scientists 108–109 D-Index: 90 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 78 scientists 114–115 D-Index: 75 scientists 116–117 D-Index: 67 scientists 118–119 D-Index: 69 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 59 scientists 124–125 D-Index: 53 scientists 126–127 D-Index: 42 scientists 128–129 D-Index: 41 scientists 130–131 D-Index: 33 scientists 132–133 D-Index: 32 scientists 134–135 D-Index: 45 scientists 136–137 D-Index: 19 scientists 138–139 D-Index: 24 scientists 140–141 D-Index: 28 scientists 142–143 D-Index: 31 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 20 scientists 148–149 D-Index: 12 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 24 scientists 154–155 D-Index: 23 scientists 156–157 D-Index: 15 scientists 158–159 D-Index: 15 scientists 160–161 D-Index: 11 scientists 162–163 D-Index: 17 scientists 164–165 D-Index: 12 scientists 166–167 D-Index: 11 scientists 168–169 D-Index: 9 scientists 170–171 D-Index: 9 scientists 172–173 D-Index: 11 scientists 174–175 D-Index: 4 scientists 176–177 D-Index: 8 scientists 178–179 D-Index: 5 scientists 180–181 D-Index: 3 scientists 182–183 D-Index: 4 scientists 184 D-Index: 4 scientists 185+ D-Index: 99 scientists
70–71 D-Index 185+

This scientist: 93 D-Index — 46th percentile

46% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 185 D-Index or more.

View D-Index distribution as a table
Number of Physics scientists by D-index, Research.com 2026 ranking edition. Based on 3,678 ranked scientists.
D-Index Scientists This scientist
70–71 76
72–73 110
74–75 143
76–77 153
78–79 144
80–81 167
82–83 167
84–85 166
86–87 132
88–89 155
90–91 134
92–93 137 93
94–95 102
96–97 112
98–99 110
100–101 116
102–103 97
104–105 103
106–107 87
108–109 90
110–111 67
112–113 78
114–115 75
116–117 67
118–119 69
120–121 60
122–123 59
124–125 53
126–127 42
128–129 41
130–131 33
132–133 32
134–135 45
136–137 19
138–139 24
140–141 28
142–143 31
144–145 22
146–147 20
148–149 12
150–151 16
152–153 24
154–155 23
156–157 15
158–159 15
160–161 11
162–163 17
164–165 12
166–167 11
168–169 9
170–171 9
172–173 11
174–175 4
176–177 8
178–179 5
180–181 3
182–183 4
184 4
185+ 99
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Overview

Sai T. Chu is affiliated with the City University of Hong Kong in China. Their research spans several fields primarily focused on engineering and physics, with specific attention to electrical and electronic engineering as well as atomic and molecular physics and optics.

The main fields of study covered by Sai T. Chu include:

  • Engineering
  • Physics and Astronomy

Within these broader areas, their subfields of study concentrate on:

  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics
  • Artificial Intelligence
  • Biomedical Engineering
  • Materials Chemistry

Sai T. Chu's research topics delve into advanced technologies in photonics and fiber optics, with key focal points in:

  • Advanced Fiber Laser Technologies
  • Photonic and Optical Devices
  • Advanced Fiber Optic Sensors
  • Advanced Photonic Communication Systems
  • Optical Network Technologies
  • Mechanical and Optical Resonators
  • Solid State Laser Technologies

Their recent publications illustrate a consistent focus on photonic systems and optical neural networks.

  • "11 TOPS photonic convolutional accelerator for optical neural networks", 2021, Nature
  • "Ultra-dense optical data transmission over standard fibre with a single chip source", 2020, Nature Communications
  • "RF and Microwave Fractional Differentiator Based on Photonics", 2020, IEEE Transactions on Circuits & Systems II Express Briefs
  • "Photonic RF Arbitrary Waveform Generator Based on a Soliton Crystal Micro-Comb Source", 2020, Journal of Lightwave Technology
  • "Photonic Perceptron Based on a Kerr Microcomb for High-Speed, Scalable, Optical Neural Networks", 2020, Laser & Photonics Review

Sai T. Chu frequently collaborates with several researchers, including:

  • Roberto Morandotti
  • David Moss
  • Brent E. Little
  • Xingyuan Xu

Major venues where their work has been published encompass both journals and conferences, reflecting an active presence in the optics and photonics research community:

  • arXiv (Cornell University)
  • Laser & Photonics Review
  • Conference on Lasers and Electro-Optics
  • Optics Express
  • Journal of Lightwave Technology

Best Publications

  • Microring resonator channel dropping filters

    B.E. Little;S.T. Chu;H.A. Haus;J. Foresi

  • 11 TOPS photonic convolutional accelerator for optical neural networks

    Xingyuan Xu;Xingyuan Xu;Mengxi Tan;Bill Corcoran;Jiayang Wu

  • On-chip generation of high-dimensional entangled quantum states and their coherent control

    Michael Kues;Christian Reimer;Piotr Roztocki;Luis Romero Cortés

  • CMOS-compatible integrated optical hyper-parametric oscillator

    L. Razzari;L. Razzari;D. Duchesne;M. Ferrera;R. Morandotti

  • Generation of multiphoton entangled quantum states by means of integrated frequency combs

    Christian Reimer;Michael Kues;Piotr Roztocki;Benjamin Wetzel;Benjamin Wetzel

  • Low-power continuous-wave nonlinear optics in doped silica glass integrated waveguide structures

    M. Ferrera;L. Razzari;L. Razzari;D. Duchesne;R. Morandotti

  • Ultra-compact Si-SiO 2 microring resonator optical channel dropping filters

    B.E. Little;J.S. Foresi;G. Steinmeyer;E.R. Thoen

  • Very high-order microring resonator filters for WDM applications

    B.E. Little;S.T. Chu;P.P. Absil;J.V. Hryniewicz

  • RF Photonics: An Optical Microcombs’ Perspective

    Jiayang Wu;Xingyuan Xu;Thach G. Nguyen;Sai Tak Chu

  • On-chip CMOS-compatible all-optical integrator

    M. Ferrera;Y. Park;L. Razzari;L. Razzari;B. E. Little

  • High-dimensional one-way quantum processing implemented on d -level cluster states

    Christian Reimer;Christian Reimer;Stefania Sciara;Stefania Sciara;Piotr Roztocki;Mehedi Islam

  • Advanced RF and microwave functions based on an integrated optical frequency comb source.

    Xingyuan Xu;Jiayang Wu;Thach G. Nguyen;Mehrdad Shoeiby

  • Integrated frequency comb source of heralded single photons

    Christian Reimer;Lucia Caspani;Mmatteo Clerici;Marcello Ferrera

  • Broadband RF Channelizer Based on an Integrated Optical Frequency Kerr Comb Source

    Xingyuan Xu;Jiayang Wu;Thach G. Nguyen;Sai Tak Chu

  • Reconfigurable broadband microwave photonic intensity differentiator based on an integrated optical frequency comb source

    Xingyuan Xu;Jiayang Wu;Mehrdad Shoeiby;Thach G. Nguyen

  • High performance RF filters via bandwidth scaling with Kerr micro-combs

    Xingyuan Xu;Mengxi Tan;Jiayang Wu;Thach G. Nguyen

  • Passively mode-locked laser with an ultra-narrow spectral width

    Michael Kues;Michael Kues;Christian Reimer;Benjamin Wetzel;Benjamin Wetzel;Piotr Roztocki

  • Self-locked optical parametric oscillation in a CMOS compatible microring resonator: a route to robust optical frequency comb generation on a chip.

    Alessia Pasquazi;Lucia Caspani;Marco Peccianti;Matteo Clerici

  • Advanced Adaptive Photonic RF Filters with 80 Taps Based on an Integrated Optical Micro-Comb Source

    Xingyuan Xu;Mengxi Tan;Jiayang Wu;Thach G. Nguyen

  • Nonlinear Optics in Doped Silica Glass Integrated Waveguide Structures

    David Duchesne;Marcello Ferrera;Luca Razzari;Roberto Morandotti

Frequent Co-Authors

Roberto Morandotti
Roberto Morandotti Institut National de la Recherche Scientifique
David J. Moss
David J. Moss Swinburne University of Technology
Brent E. Little
Brent E. Little University of Chinese Academy of Sciences
Marco Peccianti
Marco Peccianti Loughborough University
Xingyuan Xu
Xingyuan Xu Beijing University of Posts and Telecommunications
Jiayang Wu
Jiayang Wu Swinburne University of Technology
Arnan Mitchell
Arnan Mitchell RMIT University
Marcello Ferrera
Marcello Ferrera Heriot-Watt University
Luca Razzari
Luca Razzari Institut National de la Recherche Scientifique
Thach G. Nguyen
Thach G. Nguyen RMIT University

External Links

Personal website of Sai T. Chu Google Scholar page

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Publications: 54

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Publications: 52

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Purdue University West Lafayette

Publications: 47

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Publications: 41

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Publications: 40

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