Tomonari Sato

4.2k total citations · 1 hit paper
135 papers, 3.1k citations indexed

About

Tomonari Sato is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Surfaces, Coatings and Films. According to data from OpenAlex, Tomonari Sato has authored 135 papers receiving a total of 3.1k indexed citations (citations by other indexed papers that have themselves been cited), including 131 papers in Electrical and Electronic Engineering, 90 papers in Atomic and Molecular Physics, and Optics and 8 papers in Surfaces, Coatings and Films. Recurrent topics in Tomonari Sato's work include Photonic and Optical Devices (113 papers), Semiconductor Lasers and Optical Devices (60 papers) and Photonic Crystals and Applications (53 papers). Tomonari Sato is often cited by papers focused on Photonic and Optical Devices (113 papers), Semiconductor Lasers and Optical Devices (60 papers) and Photonic Crystals and Applications (53 papers). Tomonari Sato collaborates with scholars based in Japan, United States and Netherlands. Tomonari Sato's co-authors include Shinji Matsuo, Masaya Notomi, Akihiko Shinya, Kengo Nozaki, Hideaki Taniyama, Takaaki Kakitsuka, Koji Takeda, Eiichi Kuramochi, Koichi Hasebe and Takasumi Tanabe and has published in prestigious journals such as Applied Physics Letters, Physical Review B and Nature Photonics.

In The Last Decade

Tomonari Sato

120 papers receiving 2.9k citations

Hit Papers

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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.

Sub-femtojoule all-optical switching using a photonic-crystal nanocavity

2010 486 citations Kengo Nozaki, Takasumi Tanabe et al. Nature Photonics profile →

Peers

Countries citing papers authored by Tomonari Sato

Since Specialization

Citations

This map shows the geographic impact of Tomonari Sato'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 Tomonari Sato with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Tomonari Sato more than expected).

Fields of papers citing papers by Tomonari Sato

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Tomonari Sato. 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 Tomonari Sato. The network helps show where Tomonari Sato may publish in the future.

Co-authorship network of co-authors of Tomonari Sato

This figure shows the co-authorship network connecting the top 25 collaborators of Tomonari Sato. A scholar is included among the top collaborators of Tomonari Sato 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 Tomonari Sato. Tomonari Sato is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Integrated Optical Link on Si Wafer Using Low Energy Membrane InP-based Photonic Devices 2025 ·Tatsurou Hiraki, Koji Takeda, Takuro Fujii, Takuma Aihara, (unknown), Hiroki Sugiyama, Tomonari Sato, Shinji Matsuo	0
2	Microstructural Characterization of InP Films on SOI (001) Substrates Grown by Selective Lateral Metal-Organic Vapor-Phase Epitaxy 2024 ·Journal of Crystal Growth ·Hiroya Homma, Hiroki Sugiyama, Tatsurou Hiraki, Tomonari Sato, Shinji Matsuo	0
3	Micro-Transfer-Printed Membrane Distributed Reflector Lasers on Si Waveguide Modulated With 50-Gbit/s NRZ Signal 2023 ·Journal of Lightwave Technology ·(unknown), Takuma Aihara, Takuro Fujii, Tatsurou Hiraki, Koji Takeda, Tai Tsuchizawa, Hiroki Sugiyama, Tomonari Sato, (unknown), Yasutomo Ota, Satoshi Iwamoto, Yasuhiko Arakawa, Shinji Matsuo	7
4	Device Technology for Short-range Optical Interconnections with High Density and Low Power Consumption 2020 ·NTT technical review ·Koji Takeda, Takuro Fujii, (unknown), Kota Shikama, Hitoshi Wakita, Hidetaka Nishi, Tomonari Sato, Tai Tsuchizawa, Toru Segawa, Norio Sato, Shinji Matsuo	2
5	Ultralow bias power all-optical photonic crystal memory realized with systematically tuned L3 nanocavity 2015 ·Applied Physics Letters ·Eiichi Kuramochi, Kengo Nozaki, Akihiko Shinya, Hideaki Taniyama, Koji Takeda, Tomonari Sato, Shinji Matsuo, Masaya Notomi	9
6	InP-based Membrane Optical Devices for Large-scale Photonic Integrated Circuits 2015 ·NTT technical review ·Takaaki Kakitsuka, Koichi Hasebe, Takuro Fujii, Tomonari Sato, Koji Takeda, Shinji Matsuo	3
7	Large-scale integration of wavelength-addressable all-optical memories on a photonic crystal chip 2014 ·Nature Photonics ·Eiichi Kuramochi, Kengo Nozaki, Akihiko Shinya, Koji Takeda, Tomonari Sato, Shinji Matsuo, Hideaki Taniyama, Hisashi Sumikura, Masaya Notomi	263
8	InGaAs nano-photodetectors based on photonic crystal waveguide including ultracompact buried heterostructure 2013 ·Optics Express ·Kengo Nozaki, Shinji Matsuo, Koji Takeda, Tomonari Sato, Eiichi Kuramochi, Masaya Notomi	20
9	Ultralow-energy and high-contrast all-optical switch involving Fano resonance based on coupled photonic crystal nanocavities 2013 ·Optics Express ·Kengo Nozaki, Akihiko Shinya, Shinji Matsuo, Tomonari Sato, Eiichi Kuramochi, Masaya Notomi	142
10	A flat-output widely tunable laser based on parallel-ring resonator integrated with electroabsorption modulator 2012 ·Optics Express ·Toru Segawa, Wataru Kobayashi, Tomonari Sato, Shinji Matsuo, R. Iga, Ryo Takahashi	13
11	Room-temperature continuous-wave operation of lateral current injection wavelength-scale embedded active-region photonic-crystal laser 2012 ·Optics Express ·Shinji Matsuo, Koji Takeda, Tomonari Sato, Masaya Notomi, Akihiko Shinya, Kengo Nozaki, Hideaki Taniyama, Koichi Hasebe, Takaaki Kakitsuka	80
12	Narrow linewidth operation of buried-heterostructure photonic crystal nanolaser 2012 ·Optics Express ·Jimyung Kim, Akihiko Shinya, Kengo Nozaki, Hideaki Taniyama, Chin‐Hui Chen, Tomonari Sato, Shinji Matsuo, Masaya Notomi	9
13	80°C continuous wave operation of photonic-crystal nanocavity lasers 2011 ·Koji Takeda, Tomonari Sato, Akihiko Shinya, Kengo Nozaki, Chin‐Hui Chen, Yoshihiro Kawaguchi, Hideaki Taniyama, Masaya Notomi, Shinji Matsuo	1
14	20-Gbit/s directly modulated photonic crystal nanocavity laser with ultra-low power consumption 2011 ·Optics Express ·Shinji Matsuo, Akihiko Shinya, Chin‐Hui Chen, Kengo Nozaki, Tomonari Sato, Yoshihiro Kawaguchi, Hideaki Taniyama, Masaya Notomi	55
15	Ultralow-power All-optical Memory using Photonic Crystal Nanocavities with Novel Buried Heterostructure 2011 ·Kengo Nozaki, Akihiko Shinya, Shinji Matsuo, Tomonari Sato, Yoshihiro Kawaguchi, Masaya Notomi	3
16	All-optical memory based on injection-locking bistability in photonic crystal lasers 2011 ·Optics Express ·Chin‐Hui Chen, Shinji Matsuo, Kengo Nozaki, Akihiko Shinya, Tomonari Sato, Yoshihiro Kawaguchi, Hisashi Sumikura, Masaya Notomi	49
17	InAs Quantum-well Distributed Feedback Lasers Emitting at 2.3 µm for Gas Sensing Applications 2009 ·NTT technical review ·Tomonari Sato, Manabu Mitsuhara, Yasuhiro Kondo	2
18	All-optical on-chip bit memory based on ultra high Q InGaAsP photonic crystal 2008 ·Optics Express ·Akihiko Shinya, Shinji Matsuo, (unknown), Takasumi Tanabe, Eiichi Kuramochi, Tomonari Sato, Takaaki Kakitsuka, Masaya Notomi	58
19	Degradation Analysis of 2-$\mu\hbox{m}$ DFB Laser Using Optical Beam-Induced Current Technique 2007 ·IEEE Transactions on Electron Devices ·Tatsuya Takeshita, Tomonari Sato, Manabu Mitsuhara, Yasuhiro Kondo, Mitsuru Sugo, Kazutoshi Kato	3
20	Application of In-plane Type Autocloned Photonic Crystals 2001 ·Tomonari Sato, (unknown), K. Miura, (unknown), Mitsunobu Miyagi	1

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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