Hideyuki Sotobayashi

2.0k total citations
127 papers, 1.4k citations indexed

About

Hideyuki Sotobayashi is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Artificial Intelligence. According to data from OpenAlex, Hideyuki Sotobayashi has authored 127 papers receiving a total of 1.4k indexed citations (citations by other indexed papers that have themselves been cited), including 119 papers in Electrical and Electronic Engineering, 66 papers in Atomic and Molecular Physics, and Optics and 5 papers in Artificial Intelligence. Recurrent topics in Hideyuki Sotobayashi's work include Optical Network Technologies (80 papers), Advanced Photonic Communication Systems (53 papers) and Photonic and Optical Devices (52 papers). Hideyuki Sotobayashi is often cited by papers focused on Optical Network Technologies (80 papers), Advanced Photonic Communication Systems (53 papers) and Photonic and Optical Devices (52 papers). Hideyuki Sotobayashi collaborates with scholars based in Japan, United States and United Kingdom. Hideyuki Sotobayashi's co-authors include Ken‐ichi Kitayama, Wataru Chujo, Naoya Wada, Naokatsu Yamamoto, Tetsuya Kawanishi, Yahei Koyamada, Kouichi Akahane, Shinki Nakamura, Shunsuke Sato and Ken-ichi Kitayama and has published in prestigious journals such as SHILAP Revista de lepidopterología, Optics Letters and Optics Express.

In The Last Decade

Hideyuki Sotobayashi

116 papers receiving 1.3k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Hideyuki Sotobayashi Japan 20 1.3k 631 130 37 28 127 1.4k
J.R. Kurz United States 16 728 0.6× 764 1.2× 87 0.7× 84 2.3× 43 1.5× 29 944
Deming Kong China 18 961 0.7× 436 0.7× 92 0.7× 79 2.1× 21 0.8× 104 1.0k
Rostislav V. Roussev United States 16 964 0.7× 935 1.5× 279 2.1× 37 1.0× 23 0.8× 47 1.3k
N.J. Frigo United States 21 1.5k 1.1× 493 0.8× 31 0.2× 38 1.0× 18 0.6× 125 1.6k
Y. Noguchi Japan 18 991 0.8× 566 0.9× 38 0.3× 37 1.0× 37 1.3× 96 1.1k
Boqiang Shen United States 18 1.6k 1.2× 1.6k 2.6× 103 0.8× 61 1.6× 52 1.9× 38 1.8k
Hans Christian Hansen Mulvad Denmark 21 1.7k 1.3× 781 1.2× 32 0.2× 48 1.3× 36 1.3× 143 1.7k
Bitao Shen China 13 755 0.6× 469 0.7× 265 2.0× 58 1.6× 35 1.3× 27 909
David F. Geraghty United States 17 1.3k 1.0× 891 1.4× 84 0.6× 118 3.2× 50 1.8× 51 1.4k
J. N. Kemal Germany 16 1.6k 1.2× 1.2k 2.0× 89 0.7× 121 3.3× 43 1.5× 46 1.8k

Countries citing papers authored by Hideyuki Sotobayashi

Since Specialization
Citations

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

Fields of papers citing papers by Hideyuki Sotobayashi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hideyuki Sotobayashi

This figure shows the co-authorship network connecting the top 25 collaborators of Hideyuki Sotobayashi. A scholar is included among the top collaborators of Hideyuki Sotobayashi 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 Hideyuki Sotobayashi. Hideyuki Sotobayashi 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.
Yanase, Satoshi, et al.. (2022). Surfactant effect of Bi on InAs quantum dot laser diode. Japanese Journal of Applied Physics. 61(12). 122001–122001. 1 indexed citations
2.
Yamamoto, Naokatsu, et al.. (2012). 1.3-μm-波帯コヒーレント光ソースのための波長可同調量子ドット外部空洞レーザの評価. Japanese Journal of Applied Physics. 51. 1–2. 2 indexed citations
3.
Yamamoto, Naokatsu, et al.. (2012). Characterization of Wavelength-Tunable Quantum Dot External Cavity Laser for 1.3-µm-Waveband Coherent Light Sources. Japanese Journal of Applied Physics. 51(2S). 02BG08–02BG08. 15 indexed citations
4.
Yamamoto, Naokatsu, et al.. (2011). Narrow-line-width 131-μm wavelength tunable quantum dot laser using sandwiched sub-nano separator growth technique. Optics Express. 19(26). B636–B636. 11 indexed citations
5.
Morohashi, Isao, Takahide Sakamoto, Naokatsu Yamamoto, et al.. (2010). Broadening of comb bandwidth by multiple modulation using feedback loop in Mach-Zehnder-modulator-based flat comb generator. 220–223. 1 indexed citations
6.
Qin, Guanshi, Takahide Sakamoto, Noritsugu Yamamoto, et al.. (2010). Fine control of optical pulse width via doublet gain lines. Laser Physics. 21(1). 158–162. 1 indexed citations
7.
8.
Yamamoto, Naokatsu, Atsushi Kanno, Norihiko Sekine, et al.. (2008). Ultrahigh Relative Refractive Index Contrast GaAs Nanowire Waveguides. Applied Physics Express. 1. 122101–122101. 15 indexed citations
9.
Sotobayashi, Hideyuki, Wataru Chujo, & Ken‐ichi Kitayama. (2004). Highly Spectral-Efficient Optical Code-Division Multiplexing Transmission System. IEEE Journal of Selected Topics in Quantum Electronics. 10(2). 250–258. 47 indexed citations
10.
Sotobayashi, Hideyuki, et al.. (2003). Ultrafast Hierarchical OTDM/WDM Network. SHILAP Revista de lepidopterología. 1 indexed citations
11.
Awaji, Yoshinari, Jun Inoue, Hideyuki Sotobayashi, F. Kubota, & Tetsuya Ozeki. (2003). Nonlinear inter-channel cross talk of linear optical amplifier (LOA) in DWDM applications. 441–443 vol.2. 1 indexed citations
12.
Inoue, Jun, Hideyuki Sotobayashi, & Wataru Chujo. (2002). Sub-Picosecond Transform-Limited 160 Gbit/s Optical Pulse Compression Using Supercontinuum Generation. IEICE Transactions on Electronics. 85(9). 1718–1719. 1 indexed citations
13.
Miyazaki, T., Hideyuki Sotobayashi, & Wataru Chujo. (2002). Optical sampling and demultiplexing of 80 Gb/s OTDM signals with optically recovered clock by injection mode-locked laser diode. European Conference on Optical Communication. 1. 1–2. 1 indexed citations
14.
Kitayama, Ken‐ichi & Hideyuki Sotobayashi. (2002). Optical code-wavelength conversion for hybrid OCDM/WDM networks. 1. 339–340. 1 indexed citations
15.
Sotobayashi, Hideyuki, et al.. (2001). Bi-directional photonic conversion between 4x10 Gbit/s OTDM and WDM by optical time-gating wavelength interchange. Optical Fiber Communication Conference and International Conference on Quantum Information. WM5–WM5. 6 indexed citations
16.
Sotobayashi, Hideyuki & Ken‐ichi Kitayama. (2000). Optical Code Based Label Swapping for Photonic Routing. IEICE Transactions on Communications. 83(10). 2341–2347. 7 indexed citations
17.
Kitayama, Ken‐ichi, Hideyuki Sotobayashi, & Naoya Wada. (1999). Optical Code Division Multiplexing (OCDM) and Its Applications to Photonic Networks. IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 2616–2626. 45 indexed citations
18.
Kitayama, Ken‐ichi, Hideyuki Sotobayashi, & Naoya Wada. (1999). Optical Code Division Multiplexing (OCDM) and Its Applications to Photonic Networks (Special Section on Spread Spectrum Techniques and Applications). IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences. 82(12). 2616–2626. 2 indexed citations
19.
Sotobayashi, Hideyuki & Ken-ichi Kitayama. (1999). Cancellation of the signal fading for 60 GHz subcarrier multiplexed optical DSB signal transmission in nondispersion shifted fiber using midway optical phase conjugation. Journal of Lightwave Technology. 17(12). 2488–2497. 41 indexed citations
20.
Sotobayashi, Hideyuki & Kumiko Kikuchi. (1998). Design Theory of Ultra-Short Pulse Generation from Actively Mode-Locked Fiber Lasers. IEICE Transactions on Electronics. 81(2). 201–207. 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.

Explore authors with similar magnitude of impact

Breakdown of academic impact, for papers by J.R. Kurz Breakdown of academic impact, for papers by Deming Kong Breakdown of academic impact, for papers by Rostislav V. Roussev Breakdown of academic impact, for papers by N.J. Frigo Breakdown of academic impact, for papers by Y. Noguchi Breakdown of academic impact, for papers by Boqiang Shen Breakdown of academic impact, for papers by Hans Christian Hansen Mulvad Breakdown of academic impact, for papers by Bitao Shen Breakdown of academic impact, for papers by David F. Geraghty Breakdown of academic impact, for papers by J. N. Kemal
Rankless by CCL
2026