World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
51
Citations
7871
World Ranking
3956
National Ranking
799

Chao-Qing Dai publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Chao-Qing Dai sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 163 publications — 33rd percentile

33% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Chao-Qing Dai D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Chao-Qing Dai sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 51 D-Index — 62nd percentile

62% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Chao-Qing Dai is affiliated with Zhejiang A & F University in China, with a research focus spanning multiple areas in physics, astronomy, and engineering. Their work primarily concerns nonlinear phenomena in photonics and laser technologies as reflected in a substantial number of publications across specific subfields.

Their main fields of study encompass:

  • Physics and Astronomy
  • Engineering

Within these fields, their subfields include:

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

The scientist's topics of research cover various aspects of advanced photonic systems and laser technologies, including:

  • Advanced Fiber Laser Technologies
  • Nonlinear Photonic Systems
  • Nonlinear Waves and Solitons
  • Photonic Crystal and Fiber Optics
  • Laser-Matter Interactions and Applications
  • Model Reduction and Neural Networks
  • Photonic and Optical Devices

Chao-Qing Dai has contributed extensively to several academic journals and conference venues. The most frequent venues where their research appears are:

  • Chaos Solitons & Fractals
  • Nonlinear Dynamics
  • Optics & Laser Technology
  • Optik
  • arXiv (Cornell University)

Several recent publications illustrate the scientist's research focus and output, including:

  • Data-driven femtosecond optical soliton excitations and parameters discovery of the high-order NLSE using the PINN (2021), published in Nonlinear Dynamics
  • Coupled spatial periodic waves and solitons in the photovoltaic photorefractive crystals (2020), published in Nonlinear Dynamics
  • Managements of scalar and vector rogue waves in a partially nonlocal nonlinear medium with linear and harmonic potentials (2020), published in Nonlinear Dynamics
  • Prediction and dynamical evolution of multipole soliton families in fractional Schrödinger equation with the PT-symmetric potential and saturable nonlinearity (2022), published in Nonlinear Dynamics
  • Dynamical characteristic of analytical fractional solitons for the space-time fractional Fokas-Lenells equation (2020), published in Alexandria Engineering Journal

Frequent collaborators include researchers Yue-Yue Wang, Wei Liu, Zhi-Zeng Si, Yin Fang, and Gang-Zhou Wu.

Best Publications

  • Jacobian elliptic function method for nonlinear differential-difference equations

    Chaoqing Dai;Jiefang Zhang

  • Stable light-bullet solutions in the harmonic and parity-time-symmetric potentials

    Chaoqing Dai;Xiao-Gang Wang;Guo-Quan Zhou

  • Data-driven femtosecond optical soliton excitations and parameters discovery of the high-order NLSE using the PINN

    Yin Fang;Gang-Zhou Wu;Yue-Yue Wang;Chao-Qing Dai

  • Influence of higher-order nonlinear effects on optical solitons of the complex Swift-Hohenberg model in the mode-locked fiber laser

    Unknown

  • Analytical spatiotemporal localizations for the generalized (3+1)-dimensional nonlinear Schrödinger equation.

    Chaoqing Dai;Yueyue Wang;Jiefang Zhang

  • Controllable optical rogue waves in the femtosecond regime.

    Chao-Qing Dai;Guo-Quan Zhou;Jie-Fang Zhang;Jie-Fang Zhang

  • Two-dimensional localized Peregrine solution and breather excited in a variable-coefficient nonlinear Schrödinger equation with partial nonlocality

    Chao-Qing Dai;Jiu Liu;Yan Fan;Ding-Guo Yu

  • Discussion and a new attack of the optical asymmetric cryptosystem based on phase-truncated Fourier transform

    Xiaogang Wang;Yixiang Chen;Chaoqing Dai;Daomu Zhao

  • Controllable combined Peregrine soliton and Kuznetsov–Ma soliton in { arvec{\mathcal {PT}}}-symmetric nonlinear couplers with gain and loss

    Chao-Qing Dai;Yue-Yue Wang

  • Spatiotemporal Hermite–Gaussian solitons of a (3 + 1)-dimensional partially nonlocal nonlinear Schrödinger equation

    Chao-Qing Dai;Yu Wang;Jiu Liu

  • The management and containment of self-similar rogue waves in the inhomogeneous nonlinear Schrödinger equation

    Chao-Qing Dai;Yue-Yue Wang;Qing Tian;Jie-Fang Zhang;Jie-Fang Zhang

  • Spatiotemporal localizations in $$(3+1)$$ ( 3 + 1 ) -dimensional $${{\mathcal {PT}}}$$ PT -symmetric and strongly nonlocal nonlinear media

    Chao-Qing Dai;Yue-Yue Wang

  • Managements of scalar and vector rogue waves in a partially nonlocal nonlinear medium with linear and harmonic potentials

    Chao-Qing Dai;Yue-Yue Wang;Jie-Fang Zhang

  • Dynamics of light bullets in inhomogeneous cubic-quintic-septimal nonlinear media with { arvec{{\mathcal {PT}}}}-symmetric potentials

    Chao-Qing Dai;Rui-Pin Chen;Yue-Yue Wang;Yan Fan

  • Reconstruction of stability for Gaussian spatial solitons in quintic–septimal nonlinear materials under $${{ arvec{\mathcal {P}}}}{ arvec{\mathcal {T}}}$$ P T -symmetric potentials

    Chao-Qing Dai;Yue-Yue Wang;Yan Fan;Ding-Guo Yu

  • Dynamics of nonlocal and localized spatiotemporal solitons for a partially nonlocal nonlinear Schrödinger equation

    Yue-Yue Wang;Chao-Qing Dai;Yi-Qing Xu;Jun Zheng

  • Variable-coefficient F-expansion method and its application to nonlinear Schrödinger equation

    Jie-Fang Zhang;Chao-Qing Dai;Chao-Qing Dai;Qin Yang;Jia-Min Zhu

  • Vector spatiotemporal localized structures in (3 \(+\) 1)-dimensional strongly nonlocal nonlinear media

    Chao-Qing Dai;Yan Fan;Guo-Quan Zhou;Jun Zheng

  • Vector multipole and vortex solitons in two-dimensional Kerr media

    Chao-Qing Dai;Guo-Quan Zhou;Rui-Pin Chen;Xian-Jing Lai

  • Controllable Akhmediev breather and Kuznetsov-Ma soliton trains in PT-symmetric coupled waveguides

    Chaoqing Dai;Yueyue Wang;Xiaofei Zhang

  • Superposed Akhmediev breather of the (3+1)-dimensional generalized nonlinear Schrödinger equation with external potentials

    Chao-Qing Dai;Hai-Ping Zhu

Frequent Co-Authors

Anjan Biswas
Anjan Biswas Grambling State University
Sailing He
Sailing He Zhejiang University
Zhenya Yan
Zhenya Yan Chinese Academy of Sciences
Daomu Zhao
Daomu Zhao Zhejiang University
Wenjun Liu
Wenjun Liu Beijing University of Posts and Telecommunications
Nikolay A. Kudryashov
Nikolay A. Kudryashov Moscow Engineering Physics Institute

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