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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 39 4648 4461 1636 1531 257 7234

Carsten Langrock publications per year

The chart shows the history of publications by Carsten Langrock between 2001 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Carsten Langrock published across 24 years, from 2001 to 2024, averaging 11.6 papers a year. Output peaked at 23 publications in 2014. 22 of the 278 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 2001 to 2024. Vertical axis: number of publications, 0 to 23. Peak 23 publications in 2014. 2001: 1 publication 2002: 0 publications 2003: 2 publications 2004: 10 publications 2005: 9 publications 2006: 22 publications 2007: 20 publications 2008: 13 publications 2009: 14 publications 2010: 5 publications 2011: 11 publications 2012: 11 publications 2013: 17 publications 2014: 23 publications 2015: 16 publications 2016: 16 publications 2017: 11 publications 2018: 13 publications 2019: 9 publications 2020: 8 publications 2021: 17 publications 2022: 8 publications 2023: 14 publications 2024: 8 publications
2001 2024

278 publications in total across all disciplines

View publications per year as a table
Carsten Langrock: publications per year, 2001 to 2024
Year Publications
2001 1
2002 0
2003 2
2004 10
2005 9
2006 22
2007 20
2008 13
2009 14
2010 5
2011 11
2012 11
2013 17
2014 23
2015 16
2016 16
2017 11
2018 13
2019 9
2020 8
2021 17
2022 8
2023 14
2024 8
Total 278
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Carsten Langrock 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 Carsten Langrock 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, 254–273 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: 257 publications — 46th percentile

46% 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
254–273 366 257
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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Carsten Langrock 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 Carsten Langrock 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, 39 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: 39 D-Index — 33rd percentile

33% 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 39
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
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

Carsten Langrock is affiliated with Keysight Technologies in the United States and has a research profile centered on physics and engineering disciplines. The primary fields of their work are Physics and Astronomy with 72 publications and Engineering with 37 publications. Their research spans several closely related subfields, including Atomic and Molecular Physics, and Optics, Electrical and Electronic Engineering, Computer Networks and Communications, Artificial Intelligence, and Materials Chemistry.

The scientist's research topics cover a range of advanced photonic and optical technologies. Notable areas of focus include Advanced Fiber Laser Technologies, Photonic and Optical Devices, Photorefractive and Nonlinear Optics, Laser-Matter Interactions and Applications, Quantum Optics and Atomic Interactions, Photonic Crystal and Fiber Optics, and Solid State Laser Technologies.

Langrock has contributed to a number of recent papers in leading scientific venues. Some of these publications include:

  • Lithium niobate photonics: Unlocking the electromagnetic spectrum, 2023, Science
  • Ultrabroadband nonlinear optics in nanophotonic periodically poled lithium niobate waveguides, 2020, Optica
  • Ultra-low-power second-order nonlinear optics on a chip, 2022, Nature Communications
  • Telecom Networking with a Diamond Quantum Memory, 2024, PRX Quantum
  • Ultra-broadband mid-infrared generation in dispersion-engineered thin-film lithium niobate, 2022, Optics Express

Throughout their career, Langrock has frequently collaborated with several researchers, including M. M. Fejer, Marc Jankowski, Jatadhari Mishra, Amir H. Safavi-Naeini, and Marko Lončar, reflecting sustained partnerships in their scientific endeavors.

Their work has been published across multiple well-regarded venues such as Conference on Lasers and Electro-Optics, arXiv (Cornell University), Optica, Optics Express, and OPAL (Open@LaTrobe) at La Trobe University.

Best Publications

  • Ultrahigh-efficiency wavelength conversion in nanophotonic periodically poled lithium niobate waveguides

    Cheng Wang;Carsten Langrock;Alireza Marandi;Marc Jankowski

  • Highly efficient single-photon detection at communication wavelengths by use of upconversion in reverse-proton-exchanged periodically poled LiNbO3 waveguides.

    Carsten Langrock;Eleni Diamanti;Rostislav V. Roussev;Yoshihisa Yamamoto

  • All-optical signal processing using /spl chi//sup (2)/ nonlinearities in guided-wave devices

    C. Langrock;S. Kumar;J.E. McGeehan;A.E. Willner

  • Ultrahigh-efficiency second-harmonic generation in nanophotonic PPLN waveguides

    Cheng Wang;Carsten Langrock;Alireza Marandi;Marc Jankowski

  • Long-wavelength-pumped upconversion single-photon detector at 1550 nm: performance and noise analysis

    Jason S. Pelc;Lijun Ma;C. R. Phillips;Q. Zhang

  • Periodically poled lithium niobate waveguide sum-frequency generator for efficient single-photon detection at communication wavelengths

    Rostislav V. Roussev;Carsten Langrock;Jonathan R. Kurz;M. M. Fejer

  • High-dynamic-range laser amplitude and phase noise measurement techniques

    R.P. Scott;C. Langrock;B.H. Kolner

  • Supercontinuum generation in quasi-phase-matched LiNbO3 waveguide pumped by a Tm-doped fiber laser system.

    C. R. Phillips;Carsten Langrock;J. S. Pelc;M. M. Fejer

  • Fiber-laser frequency combs with subhertz relative linewidths

    William C. Swann;John J. McFerran;Ian R. Coddington;Nathan R. Newbury

  • Influence of domain disorder on parametric noise in quasi-phase-matched quantum frequency converters

    J. S. Pelc;C. Langrock;Q. Zhang;M. M. Fejer

  • 100 km differential phase shift quantum key distribution experiment with low jitter up-conversion detectors

    Eleni Diamanti;Hiroki Takesue;Carsten Langrock;M. M. Fejer

  • Supercontinuum generation in quasi-phasematched waveguides

    C R Phillips;Carsten Langrock;J S Pelc;M M Fejer

  • Four-user 10-Gb/s spectrally phase-coded O-CDMA system operating at /spl sim/30 fJ/bit

    Zhi Jiang;Dongsun Seo;Shangda Yang;D.E. Leaird

  • Efficient yellow-light generation by frequency doubling a narrow-linewidth 1150 nm ytterbium fiber oscillator.

    Supriyo Sinha;Carsten Langrock;Michel J. F. Digonnet;Martin M. Fejer

  • Four user, 2.5 Gb/s, spectrally coded O-CDMA system demonstration using low power nonlinear processing

    Z. Jiang;D.S. Seo;S.-D. Yang;D.E. Leaird

  • Generation of octave-spanning spectra inside reverse-photon-exchanged periodically poled lithium niobate waveguides.

    Carsten Langrock;M M Fejer;I Hartl;Martin E Fermann

  • Ultra-low-power second-order nonlinear optics on a chip

    Timothy P. McKenna;Hubert S. Stokowski;Vahid Ansari;Jatadhari Mishra

  • Nonlinear interaction between single photons.

    Thiago Barbosa Dos Santos Guerreiro;Anthony Martin;Bruno Sanguinetti;J. S. Pelc

  • 100 km secure differential phase shift quantum key distribution with low jitter up-conversion detectors

    Eleni Diamanti;Hiroki Takesue;Carsten Langrock;M. M. Fejer

  • Apodization of chirped quasi-phasematching devices

    C. R. Phillips;C. Langrock;D. Chang;Y. W. Lin

  • Widely tunable midinfrared difference frequency generation in orientation-patterned GaAs pumped with a femtosecond Tm-fiber system

    C. R. Phillips;J. Jiang;C. Mohr;A. C. Lin

  • Distribution of Time-Energy Entanglement over 100 km fiber using superconducting single-photon detectors

    Qiang Zhang;Hiroki Takesue;Sae Woo Nam;Carston Langrock

  • Amplitude modulation and apodization of quasi-phase-matched interactions

    Jie Huang;X. P. Xie;Carsten Langrock;R. V. Roussev

Frequent Co-Authors

Martin M. Fejer
Martin M. Fejer Stanford University
Alan E. Willner
Alan E. Willner University of Southern California
Moshe Tur
Moshe Tur Tel Aviv University
Yoshihisa Yamamoto
Yoshihisa Yamamoto Stanford University
Andrew M. Weiner
Andrew M. Weiner Purdue University West Lafayette
Hiroki Takesue
Hiroki Takesue NTT (Japan)
Daniel E. Leaird
Daniel E. Leaird Purdue University West Lafayette
Marko Loncar
Marko Loncar Harvard University
Hideo Mabuchi
Hideo Mabuchi Stanford University
Eleni Diamanti
Eleni Diamanti Université Paris Cité

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