Yoshitomo Okawachi

12.4k total citations · 9 hit papers
158 papers, 8.1k citations indexed

About

Yoshitomo Okawachi is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Oncology. According to data from OpenAlex, Yoshitomo Okawachi has authored 158 papers receiving a total of 8.1k indexed citations (citations by other indexed papers that have themselves been cited), including 147 papers in Electrical and Electronic Engineering, 142 papers in Atomic and Molecular Physics, and Optics and 7 papers in Oncology. Recurrent topics in Yoshitomo Okawachi's work include Advanced Fiber Laser Technologies (127 papers), Photonic and Optical Devices (125 papers) and Optical Network Technologies (32 papers). Yoshitomo Okawachi is often cited by papers focused on Advanced Fiber Laser Technologies (127 papers), Photonic and Optical Devices (125 papers) and Optical Network Technologies (32 papers). Yoshitomo Okawachi collaborates with scholars based in United States, Switzerland and Brazil. Yoshitomo Okawachi's co-authors include Alexander L. Gaeta, Michal Lipson, Xingchen Ji, Kevin Luke, Jay E. Sharping, Mengjie Yu, Alexander L. Gaeta, Michael R. E. Lamont, Austin G. Griffith and Jaime Cárdenas and has published in prestigious journals such as Nature, Physical Review Letters and Nature Communications.

In The Last Decade

Yoshitomo Okawachi

148 papers receiving 7.6k citations

Hit Papers

Tunable All-Optical Delays via Brillouin Slow Light in an... 2005 2026 2012 2019 2005 2015 2018 2017 2011 200 400 600
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Tunable All-Optical Delays via Brillouin Slow Light in an Optical Fiber
    2005 645 citations Yoshitomo Okawachi, Alexander L. Gaeta et al. profile →
  2. Broadband mid-infrared frequency comb generation in a Si_3N_4 microresonator
    2015 439 citations Kevin Luke, Yoshitomo Okawachi et al. Optics Letters profile →
  3. Battery-operated integrated frequency comb generator
    2018 410 citations Brian Stern, Xingchen Ji et al. Nature profile →
  4. Ultra-low-loss on-chip resonators with sub-milliwatt parametric oscillation threshold
    2017 377 citations Xingchen Ji, F. A. S. Barbosa et al. profile →
  5. Octave-spanning frequency comb generation in a silicon nitride chip
    2011 373 citations Yoshitomo Okawachi, Kasturi Saha et al. Optics Letters profile →
  6. On-chip dual-comb source for spectroscopy
    2018 279 citations Avik Dutt, Chaitanya Joshi et al. Science Advances profile →
  7. Integrated femtosecond pulse generator on thin-film lithium niobate
    2022 158 citations Mengjie Yu, Yoshitomo Okawachi et al. Nature profile →
  8. Massively scalable Kerr comb-driven silicon photonic link
    2023 103 citations Anthony Rizzo, Asher Novick et al. Nature Photonics profile →
  9. All-optical frequency division on-chip using a single laser
    2024 60 citations Yun Zhao, Jae K. Jang et al. Nature profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Yoshitomo Okawachi United States 46 7.0k 6.7k 494 440 352 158 8.1k
M. L. Gorodetsky Russia 37 8.2k 1.2× 7.6k 1.1× 305 0.6× 498 1.1× 693 2.0× 92 8.8k
Vladimir S. Ilchenko United States 47 8.1k 1.2× 8.2k 1.2× 418 0.8× 800 1.8× 179 0.5× 166 9.1k
Anatoliy A. Savchenkov United States 40 6.3k 0.9× 6.2k 0.9× 249 0.5× 447 1.0× 192 0.5× 213 6.9k
Ki Youl Yang United States 29 3.5k 0.5× 3.5k 0.5× 227 0.5× 318 0.7× 270 0.8× 74 4.1k
Mengjie Yu United States 29 3.6k 0.5× 3.7k 0.6× 305 0.6× 251 0.6× 200 0.6× 79 4.3k
Kartik Srinivasan United States 44 6.2k 0.9× 5.6k 0.8× 1.4k 2.9× 1.2k 2.7× 174 0.5× 222 7.5k
Pascal Del’Haye Germany 24 4.6k 0.7× 4.1k 0.6× 220 0.4× 184 0.4× 334 0.9× 98 4.9k
O. Arcizet France 26 6.5k 0.9× 4.9k 0.7× 898 1.8× 395 0.9× 339 1.0× 56 6.8k
Lin Chang United States 32 3.5k 0.5× 3.9k 0.6× 525 1.1× 266 0.6× 243 0.7× 130 4.6k
Xingchen Ji United States 32 3.0k 0.4× 3.3k 0.5× 433 0.9× 238 0.5× 192 0.5× 117 3.9k

Countries citing papers authored by Yoshitomo Okawachi

Since Specialization
Citations

This map shows the geographic impact of Yoshitomo Okawachi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Yoshitomo Okawachi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Yoshitomo Okawachi more than expected).

Fields of papers citing papers by Yoshitomo Okawachi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Yoshitomo Okawachi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Yoshitomo Okawachi. The network helps show where Yoshitomo Okawachi may publish in the future.

Co-authorship network of co-authors of Yoshitomo Okawachi

This figure shows the co-authorship network connecting the top 25 collaborators of Yoshitomo Okawachi. A scholar is included among the top collaborators of Yoshitomo Okawachi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Yoshitomo Okawachi. Yoshitomo Okawachi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
1.
Ji, Xingchen, Yoshitomo Okawachi, Andrés Gil-Molina, et al.. (2023). Ultra‐Low‐Loss Silicon Nitride Photonics Based on Deposited Films Compatible with Foundries. Laser & Photonics Review. 17(3). 35 indexed citations
2.
Rizzo, Anthony, Asher Novick, Bok Young Kim, et al.. (2023). Massively scalable Kerr comb-driven silicon photonic link. Nature Photonics. 17(9). 781–790. 103 indexed citations breakdown →
3.
Rizzo, Anthony, Asher Novick, Qixiang Cheng, et al.. (2022). Petabit-Scale Silicon Photonic Interconnects With Integrated Kerr Frequency Combs. IEEE Journal of Selected Topics in Quantum Electronics. 29(1). 1–20. 43 indexed citations
4.
Novick, Asher, Anthony Rizzo, Yu‐Han Hung, et al.. (2021). Error-Free Kerr Comb-Driven SiP Microdisk Transmitter. Conference on Lasers and Electro-Optics. STu2B.5–STu2B.5. 3 indexed citations
5.
Mayer, Aline S., Yoshitomo Okawachi, Xingchen Ji, et al.. (2020). Performance scaling of a 10-GHz solid-state laser enabling self-referenced CEO frequency detection without amplification. Optics Express. 28(9). 12755–12755. 15 indexed citations
6.
Zhao, Yun, Yoshitomo Okawachi, Bok Young Kim, et al.. (2020). Microresonator Based Discrete- and Continuous-Variable Quantum Sources on Silicon-Nitride. QM4B.3–QM4B.3. 2 indexed citations
7.
Yu, Mengjie, Yoshitomo Okawachi, Austin G. Griffith, Michal Lipson, & Alexander L. Gaeta. (2019). Microfluidic Mid-Infrared Spectroscopy via Microresonator-Based Dual-Comb Source. Conference on Lasers and Electro-Optics.
8.
Yu, Mengjie, Boris Desiatov, Yoshitomo Okawachi, Alexander L. Gaeta, & Marko Lončar. (2019). Coherent Two-Octave-Spanning Supercontinuum Generation in Lithium-Niobate Waveguides. Conference on Lasers and Electro-Optics. 3 indexed citations
9.
Zhao, Yun, Xingchen Ji, Bok Young Kim, et al.. (2019). Near-Visible Microresonator-Based Soliton Combs. Conference on Lasers and Electro-Optics. 1 indexed citations
10.
Dutt, Avik, Chaitanya Joshi, Xingchen Ji, et al.. (2018). On-chip dual-comb source for spectroscopy. Science Advances. 4(3). e1701858–e1701858. 279 indexed citations breakdown →
11.
Jang, Jae K., Yoshitomo Okawachi, & Alexander L. Gaeta. (2018). Dynamics of Coupled Microresonator-Based Degenerate Optical Parametric Oscillators. Conference on Lasers and Electro-Optics. FTh1E.4–FTh1E.4. 1 indexed citations
12.
Stern, Brian, Xingchen Ji, Yoshitomo Okawachi, Alexander L. Gaeta, & Michal Lipson. (2018). Battery-operated integrated frequency comb generator. Nature. 562(7727). 401–405. 410 indexed citations breakdown →
13.
Yu, Mengjie, Jae K. Jang, Yoshitomo Okawachi, et al.. (2017). Breather soliton dynamics in microresonators. Nature Communications. 8(1). 14569–14569. 131 indexed citations
14.
Mayer, A., C. R. Phillips, Carsten Langrock, et al.. (2016). Offset-Free Gigahertz Midinfrared Frequency Comb Based on Optical Parametric Amplification in a Periodically Poled Lithium Niobate Waveguide. Physical Review Applied. 6(5). 34 indexed citations
15.
Okawachi, Yoshitomo, Michael R. E. Lamont, Kevin Luke, et al.. (2014). Bandwidth shaping of microresonator-based frequency combs via dispersion engineering. Optics Letters. 39(12). 3535–3535. 96 indexed citations
16.
Saha, Kasturi, Yoshitomo Okawachi, Bonggu Shim, et al.. (2013). Modelocking and femtosecond pulse generation in chip-based frequency combs. Optics Express. 21(1). 1335–1335. 150 indexed citations
17.
Fridman, Moti, Alessandro Farsi, Yoshitomo Okawachi, & Alexander L. Gaeta. (2012). Demonstration of temporal cloaking. Nature. 481(7379). 62–65. 148 indexed citations
18.
Lau, Ryan K. W., Michaël Ménard, Yoshitomo Okawachi, et al.. (2011). Continuous-Wave Mid-Infrared Frequency Conversion in Silicon Nanowaveguides. Espace ÉTS (ETS). QMI2–QMI2. 5 indexed citations
19.
Dai, Yitang, Yoshitomo Okawachi, Amy C. Turner-Foster, et al.. (2009). 1 μs tunable delay using parametric mixing and optical phase conjugation in Si waveguides. Optics Express. 17(9). 7004–7004. 33 indexed citations
20.
Okawachi, Yoshitomo, Aaron D. Slepkov, Imad Agha, David F. Geraghty, & Alexander L. Gaeta. (2007). Absorption of ultrashort optical pulses in water. Journal of the Optical Society of America A. 24(10). 3343–3343. 8 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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