Masamichi Sakamoto

538 total citations
41 papers, 360 citations indexed

About

Masamichi Sakamoto is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Plant Science. According to data from OpenAlex, Masamichi Sakamoto has authored 41 papers receiving a total of 360 indexed citations (citations by other indexed papers that have themselves been cited), including 30 papers in Electrical and Electronic Engineering, 24 papers in Atomic and Molecular Physics, and Optics and 4 papers in Plant Science. Recurrent topics in Masamichi Sakamoto's work include Semiconductor Lasers and Optical Devices (21 papers), Semiconductor Quantum Structures and Devices (19 papers) and Solid State Laser Technologies (15 papers). Masamichi Sakamoto is often cited by papers focused on Semiconductor Lasers and Optical Devices (21 papers), Semiconductor Quantum Structures and Devices (19 papers) and Solid State Laser Technologies (15 papers). Masamichi Sakamoto collaborates with scholars based in United States, Japan and Taiwan. Masamichi Sakamoto's co-authors include D. R. Scifres, David Welch, John G. Endriz, G. L. Harnagel, W. Streifer, Yoji Kato, Jean-Philippe Berger, Mikio Yamamoto, Yoshifumi Mori and Mark DeVito and has published in prestigious journals such as Applied Physics Letters, Journal of Applied Physics and Optics Letters.

In The Last Decade

Masamichi Sakamoto

26 papers receiving 278 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masamichi Sakamoto United States 9 283 189 37 26 23 41 360
Pengfei Zhao China 12 332 1.2× 226 1.2× 11 0.3× 24 0.9× 12 0.5× 61 390
V. I. Kuchinskiĭ Russia 11 245 0.9× 268 1.4× 67 1.8× 44 1.7× 20 0.9× 86 392
G. L. Harnagel United States 10 306 1.1× 201 1.1× 41 1.1× 23 0.9× 16 0.7× 28 334
Xiaogang Jiang China 10 207 0.7× 161 0.9× 25 0.7× 55 2.1× 6 0.3× 39 385
Joseph F. Myers United States 11 306 1.1× 243 1.3× 13 0.4× 48 1.8× 22 1.0× 23 349
V. Marković Serbia 15 579 2.0× 94 0.5× 28 0.8× 66 2.5× 6 0.3× 63 638
J. Nishizawa Japan 13 338 1.2× 228 1.2× 33 0.9× 72 2.8× 6 0.3× 51 422
J. Marcou France 10 514 1.8× 243 1.3× 8 0.2× 8 0.3× 7 0.3× 29 559
Jean-François Roux France 11 336 1.2× 201 1.1× 69 1.9× 20 0.8× 4 0.2× 30 388
A. Ovtchinnikov United States 11 337 1.2× 266 1.4× 48 1.3× 14 0.5× 29 1.3× 37 366

Countries citing papers authored by Masamichi Sakamoto

Since Specialization
Citations

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

Fields of papers citing papers by Masamichi Sakamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masamichi Sakamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Masamichi Sakamoto. A scholar is included among the top collaborators of Masamichi Sakamoto 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 Masamichi Sakamoto. Masamichi Sakamoto 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
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Sakamoto, Masamichi, et al.. (2019). Potential Power of the Pyramidal Structure. Natural Science. 11(8). 257–266. 7 indexed citations
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Sakamoto, Masamichi, et al.. (2016). Necessary Conditions for An Anomalous Phenomenon Discovered with A Pyramidal Structure. 34(2). 154–161. 4 indexed citations
6.
Murakami, Noriko, et al.. (2010). Laboratory demonstration of an optical vortex mask coronagraph using photonic crystal. 2 indexed citations
7.
Endriz, John G., et al.. (1995). Advances in high average power long life laser diode pump array architectures. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 2382. 2–2. 2 indexed citations
8.
Geels, R.S., et al.. (1994). High-power visible lasers from 630 to 690 nm. Conference on Lasers and Electro-Optics. 1 indexed citations
9.
Sakamoto, Masamichi, et al.. (1992). Demonstration of 120 Watt cw output power from a monolithic AlGaAs (800-nm) laser diode array. Conference on Lasers and Electro-Optics.
10.
Endriz, John G., Mark DeVito, G. L. Harnagel, et al.. (1992). High power diode laser arrays. IEEE Journal of Quantum Electronics. 28(4). 952–965. 69 indexed citations
11.
Wolak, E., Masamichi Sakamoto, John G. Endriz, & D. R. Scifres. (1992). Highly Reliable 4W Continuous Wave Laser Diodes With A 370 Micron Aperture. 175–176. 1 indexed citations
12.
Sakamoto, Masamichi, et al.. (1991). 15 W cw monolithic AlGaAs laser diode arrays. Conference on Lasers and Electro-Optics. 1 indexed citations
13.
Sakamoto, Masamichi, et al.. (1990). 10-W cw, 5000-hour-lifetime monolithic AlGaAs laser-diode arrays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 1219. 193–193. 1 indexed citations
14.
Sakamoto, Masamichi, David Welch, John G. Endriz, Erik Zucker, & D. R. Scifres. (1989). 10 watt CW, 5000 h lifetime monolithic AlGaAs laser diode arrays. Electronics Letters. 25(15). 972–973. 2 indexed citations
15.
Baer, T. M., et al.. (1989). High efficiency diode-bar pumped solid state laser using a tightly folded resenator. 8 indexed citations
16.
Sakamoto, Masamichi, et al.. (1989). 76 W cw monolithic laser diode arrays. Applied Physics Letters. 54(23). 2299–2300. 21 indexed citations
17.
Saito, Tsunemasa, John A. Barron, & Masamichi Sakamoto. (1988). An early late Oligocene age indicated by diatoms for a primitive desmostylian mammal Behemotops from eastern Hokkaido, Japan.. Proceedings of the Japan Academy Series B. 64(9). 269–273. 8 indexed citations
18.
Streifer, W., D. R. Scifres, G. L. Harnagel, et al.. (1988). Advances in diode laser pumps. IEEE Journal of Quantum Electronics. 24(6). 883–894. 70 indexed citations
19.
Scifres, D. R., et al.. (1988). Power Limits, Efficiency, And Reliability Of 1-D And 2-D Laser Diodes And Diode Arrays. Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE. 893. 2–2. 2 indexed citations
20.
Sakamoto, Masamichi, et al.. (1988). Continuous-wave 12.5-W monolithic laser diode arrays. 1 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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Breakdown of academic impact, for papers by Pengfei Zhao Breakdown of academic impact, for papers by V. I. Kuchinskiĭ Breakdown of academic impact, for papers by G. L. Harnagel Breakdown of academic impact, for papers by Xiaogang Jiang Breakdown of academic impact, for papers by Joseph F. Myers Breakdown of academic impact, for papers by V. Marković Breakdown of academic impact, for papers by J. Nishizawa Breakdown of academic impact, for papers by J. Marcou Breakdown of academic impact, for papers by Jean-François Roux Breakdown of academic impact, for papers by A. Ovtchinnikov
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