Masao Tokunari

1.1k total citations
24 papers, 104 citations indexed

About

Masao Tokunari is a scholar working on Electrical and Electronic Engineering, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics. According to data from OpenAlex, Masao Tokunari has authored 24 papers receiving a total of 104 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Electrical and Electronic Engineering, 7 papers in Astronomy and Astrophysics and 7 papers in Atomic and Molecular Physics, and Optics. Recurrent topics in Masao Tokunari's work include Photonic and Optical Devices (13 papers), Semiconductor Lasers and Optical Devices (12 papers) and Pulsars and Gravitational Waves Research (7 papers). Masao Tokunari is often cited by papers focused on Photonic and Optical Devices (13 papers), Semiconductor Lasers and Optical Devices (12 papers) and Pulsars and Gravitational Waves Research (7 papers). Masao Tokunari collaborates with scholars based in Japan, United States and Australia. Masao Tokunari's co-authors include Shigeru Nakagawa, J. B. Héroux, Kazushige Toriyama, Takashi Uchiyama, M. Ohashi, S. Miyoki, Koji Masuda, Hidetoshi Numata, T. Haruyama and Fumiaki Yamada and has published in prestigious journals such as Journal of Applied Physics, Journal of Lightwave Technology and Classical and Quantum Gravity.

In The Last Decade

Masao Tokunari

24 papers receiving 100 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masao Tokunari Japan 7 70 26 24 23 14 24 104
F. Chapron France 4 27 0.4× 38 1.5× 21 0.9× 18 0.8× 4 0.3× 8 65
Yasuo Torii Japan 5 22 0.3× 44 1.7× 18 0.8× 21 0.9× 3 0.2× 26 69
N. Ninane Belgium 4 17 0.2× 33 1.3× 12 0.5× 16 0.7× 3 0.2× 17 59
Davide Greggio Italy 4 31 0.4× 47 1.8× 25 1.0× 21 0.9× 2 0.1× 50 67
J. T. Salmon United States 2 22 0.3× 25 1.0× 9 0.4× 11 0.5× 3 0.2× 4 43
Sreekiran Samala United States 4 96 1.4× 14 0.5× 13 0.5× 43 1.9× 3 0.2× 7 107
Luca Marafatto Italy 5 39 0.6× 61 2.3× 15 0.6× 29 1.3× 2 0.1× 41 73
B. A. Boom Netherlands 3 38 0.5× 35 1.3× 3 0.1× 17 0.7× 13 0.9× 5 45
K. Jackson Canada 6 26 0.4× 40 1.5× 15 0.6× 24 1.0× 2 0.1× 12 68
H. Bonnet Germany 6 25 0.4× 61 2.3× 30 1.3× 29 1.3× 2 0.1× 18 87

Countries citing papers authored by Masao Tokunari

Since Specialization
Citations

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

Fields of papers citing papers by Masao Tokunari

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masao Tokunari

This figure shows the co-authorship network connecting the top 25 collaborators of Masao Tokunari. A scholar is included among the top collaborators of Masao Tokunari 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 Masao Tokunari. Masao Tokunari 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.
Daimon, Shunsuke, et al.. (2024). Dynamics of measurement-induced state transitions in superconducting qubits. Journal of Applied Physics. 136(12). 1 indexed citations
2.
Langlois, Richard N., et al.. (2019). Micro Lens Array Assembly for Optical Organic Substrate. 1074–1080. 1 indexed citations
3.
Tokunari, Masao, et al.. (2017). Optoelectronic Chip Assembly Process of Optical MCM. 545–550. 4 indexed citations
4.
Numata, Hidetoshi, Masao Tokunari, & J. B. Héroux. (2017). 60-micrometer Pitch Polymer Waveguide Array attached Active Optical Flex. Optical Fiber Communication Conference. W1A.5–W1A.5. 4 indexed citations
5.
Masuda, Koji, et al.. (2016). High Density Micro-Lens Array Connector for Optical Multi-chip Module. 2317–2322. 3 indexed citations
6.
Tokunari, Masao, et al.. (2015). High-Bandwidth Optical I/O Link with Optical MCM. Optical Fiber Communication Conference. W2A.51–W2A.51. 4 indexed citations
7.
Tokunari, Masao, et al.. (2015). Assembly optimization for low power optical MCM link. 166–169. 2 indexed citations
8.
Tokunari, Masao & Shigeru Nakagawa. (2014). Assembly process for high bandwidth density organic optical MCM. 99–102. 2 indexed citations
9.
Tokunari, Masao, et al.. (2014). High-Bandwidth Density and Low-Power Optical MCM Using Waveguide-Integrated Organic Substrate. Journal of Lightwave Technology. 32(6). 1207–1212. 11 indexed citations
10.
Tokunari, Masao, et al.. (2013). Demonstration of high-bandwidth density and low-power organic optical MCM link. 1–4. 2 indexed citations
11.
Tomaru, Takayuki, Masao Tokunari, Kazuaki Kuroda, et al.. (2012). Conduction Effect of Thermal Radiation in a Metal Shield Pipe in a Cryostat for a Cryogenic Interferometric Gravitational Wave Detector. 6 indexed citations
12.
13.
Héroux, J. B., et al.. (2011). 20 Gbps optical link with high-efficiency 1060 nm VCSEL. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 7944. 79440A–79440A. 2 indexed citations
14.
Héroux, J. B., et al.. (2010). Low power optical interconnect at 10 Gbps with high efficiency 1060nm VCSEL. 15. CWP3–CWP3. 6 indexed citations
15.
Taira, Yoichi, Hidetoshi Numata, Shigeru Nakagawa, et al.. (2010). High channel-count optical interconnection for servers. 282–286. 3 indexed citations
16.
Yan, Z., L. Ju, C. Zhao, et al.. (2006). Rayleigh scattering, absorption, and birefringence of large-size bulk single-crystal sapphire. Applied Optics. 45(12). 2631–2631. 7 indexed citations
17.
Tokunari, Masao, H. Hayakawa, Kazuhiro Yamamoto, et al.. (2006). Development of an automatic birefringence measuring device of mirror substrates for gravitational wave detectors. Journal of Physics Conference Series. 32. 432–438. 7 indexed citations
18.
Tomaru, T., Y. Saito, T. Kubo, et al.. (2006). Study of optical dumpers used in high vacuum system of interferometric gravitational wave detectors. Journal of Physics Conference Series. 32. 476–481. 1 indexed citations
19.
Tomaru, T., Yoshio Saito, Yoshihiro Sato, et al.. (2005). Evaluation of Vacuum and Optical Properties of Nickel-Phosphorus Optical Absorber. Shinku. 48(5). 301–303. 3 indexed citations
20.
Takahashi, R., Y. Saito, Yoshihiro Sato, et al.. (2004). Application of diamond-like Carbon (DLC) coatings for gravitational wave detectors. Vacuum. 73(2). 145–148. 10 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by F. Chapron Breakdown of academic impact, for papers by Yasuo Torii Breakdown of academic impact, for papers by N. Ninane Breakdown of academic impact, for papers by Davide Greggio Breakdown of academic impact, for papers by J. T. Salmon Breakdown of academic impact, for papers by Sreekiran Samala Breakdown of academic impact, for papers by Luca Marafatto Breakdown of academic impact, for papers by B. A. Boom Breakdown of academic impact, for papers by K. Jackson Breakdown of academic impact, for papers by H. Bonnet
Rankless by CCL
2026