Nobuhiko Ozaki

1.2k total citations
85 papers, 923 citations indexed

About

Nobuhiko Ozaki is a scholar working on Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering. According to data from OpenAlex, Nobuhiko Ozaki has authored 85 papers receiving a total of 923 indexed citations (citations by other indexed papers that have themselves been cited), including 65 papers in Electrical and Electronic Engineering, 54 papers in Atomic and Molecular Physics, and Optics and 34 papers in Biomedical Engineering. Recurrent topics in Nobuhiko Ozaki's work include Photonic and Optical Devices (35 papers), Semiconductor Quantum Structures and Devices (28 papers) and Photonic Crystals and Applications (25 papers). Nobuhiko Ozaki is often cited by papers focused on Photonic and Optical Devices (35 papers), Semiconductor Quantum Structures and Devices (28 papers) and Photonic Crystals and Applications (25 papers). Nobuhiko Ozaki collaborates with scholars based in Japan, United Kingdom and Denmark. Nobuhiko Ozaki's co-authors include Yoshimasa Sugimoto, Naoki Ikeda, Seiji Takeda, Yutaka Ohno, Shunsuke Ohkouchi, Nozomi Nishizawa, Shinji Kuroda, K. Takita, R. A. Hogg and Yoshinori Watanabe and has published in prestigious journals such as Physical Review Letters, Applied Physics Letters and Journal of Applied Physics.

In The Last Decade

Nobuhiko Ozaki

76 papers receiving 901 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Nobuhiko Ozaki Japan 17 649 528 381 320 86 85 923
Christian Karnutsch Germany 18 857 1.3× 467 0.9× 206 0.5× 293 0.9× 50 0.6× 50 1.1k
Naoto Kumagai Japan 15 925 1.4× 1.1k 2.1× 272 0.7× 317 1.0× 147 1.7× 86 1.4k
Toshihiro Nakaoka Japan 15 991 1.5× 1.3k 2.4× 410 1.1× 315 1.0× 124 1.4× 73 1.6k
Blandine Alloing France 20 612 0.9× 671 1.3× 316 0.8× 239 0.7× 146 1.7× 55 1.0k
Antti Säynätjoki Finland 22 1.2k 1.9× 967 1.8× 759 2.0× 469 1.5× 206 2.4× 69 1.8k
Lung‐Han Peng Taiwan 14 415 0.6× 339 0.6× 283 0.7× 227 0.7× 125 1.5× 34 865
T. V. Murzina Russia 16 297 0.5× 422 0.8× 180 0.5× 272 0.8× 238 2.8× 65 689
Antonio Capretti United States 16 494 0.8× 443 0.8× 257 0.7× 520 1.6× 366 4.3× 22 1.0k
M.E. Zoorob United Kingdom 13 367 0.6× 606 1.1× 224 0.6× 373 1.2× 376 4.4× 31 998
Suchandan Pal India 19 668 1.0× 550 1.0× 131 0.3× 332 1.0× 206 2.4× 66 977

Countries citing papers authored by Nobuhiko Ozaki

Since Specialization
Citations

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

Fields of papers citing papers by Nobuhiko Ozaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuhiko Ozaki

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuhiko Ozaki. A scholar is included among the top collaborators of Nobuhiko Ozaki 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 Nobuhiko Ozaki. Nobuhiko Ozaki 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.
Okada, Naoki, et al.. (2024). In segregation influence on properties of InAs quantum dots in dots-in-a-well. Japanese Journal of Applied Physics. 63(5). 55507–55507.
2.
Ozaki, Nobuhiko, et al.. (2022). Near-infrared dual-wavelength surface-emitting light source using InAs quantum dots resonant with vertical cavity modes. Japanese Journal of Applied Physics. 61(SD). SD1003–SD1003.
3.
Ozaki, Nobuhiko, Eiichiro Watanabe, Naoki Ikeda, et al.. (2021). 1.1 μ m waveband tunable laser using emission-wavelength-controlled InAs quantum dots for swept-source optical coherence tomography applications. Japanese Journal of Applied Physics. 60(SB). SBBE02–SBBE02. 4 indexed citations
4.
5.
6.
Ozaki, Nobuhiko, Eiichiro Watanabe, Naoki Ikeda, et al.. (2019). Development of a broadband superluminescent diode based on self-assembled InAs quantum dots and demonstration of high-axial-resolution optical coherence tomography imaging. Journal of Physics D Applied Physics. 52(22). 225105–225105. 17 indexed citations
7.
8.
Yasuda, Takuma, Nobuhiko Ozaki, Shunsuke Ohkouchi, et al.. (2016). Electrically Driven Near-Infrared Broadband Light Source with Gaussian-Like Spectral Shape Based on Multiple InAs Quantum Dots. IEICE Transactions on Electronics. E99.C(3). 381–384. 8 indexed citations
9.
Ozaki, Nobuhiko, Shingo Kanehira, Shunsuke Ohkouchi, et al.. (2016). Growth of quantum three-dimensional structure of InGaAs emitting at ~1 µm applicable for a broadband near-infrared light source. Journal of Crystal Growth. 477. 230–234. 6 indexed citations
10.
Katsuyama, T., et al.. (2015). Optical characterization of In-flushed InAs/GaAs quantum dots emitting a broadband spectrum with multiple peaks at ~1 μm. Nanoscale Research Letters. 10(1). 231–231. 10 indexed citations
11.
12.
Ozaki, Nobuhiko, Shunsuke Ohkouchi, Naoki Ikeda, et al.. (2010). Multi-color quantum dot ensembles grown in selective-areas for shape-controlled broadband light source. Journal of Crystal Growth. 323(1). 191–193. 9 indexed citations
13.
Watanabe, Yoshinori, et al.. (2010). WIDEBAND OPERATION OF 2D PHOTONIC CRYSTAL DIRECTIONAL COUPLER WITH TOPOLOGY OPTIMIZED WAVEGUIDE BENDS. Journal of Nonlinear Optical Physics & Materials. 19(4). 543–550. 1 indexed citations
14.
Ozaki, Nobuhiko, Y. Takata, Naoki Ikeda, et al.. (2009). Sequential Operations of Quantum Dot/Photonic Crystal All-Optical Switch With High Repetitive Frequency Pumping. Journal of Lightwave Technology. 27(10). 1241–1247. 16 indexed citations
15.
Ozaki, Nobuhiko, Shunsuke Ohkouchi, Yoshimasa Sugimoto, et al.. (2006). Selective-Area Growth of Self-Assembled InAs-QDs by Metal Mask Method for Optical Integrated Circuit Applications. MRS Proceedings. 959. 4 indexed citations
16.
Asakawa, Kiyoshi, Yoshimasa Sugimoto, Yoshinori Watanabe, et al.. (2006). Photonic crystal and quantum dot technologies for all-optical switch and logic device. New Journal of Physics. 8(9). 208–208. 93 indexed citations
17.
Sugimoto, Yoshimasa, Yoshinori Watanabe, Naoki Ikeda, et al.. (2006). Topology Optimization for Photonic Crystal Waveguide Intersection with Wide and Flat Bandwidths in Ultra-Fast All-Optical Switch (PC-SMZ). 22. 1–2. 1 indexed citations
18.
Watanabe, Yoshinori, Yoshimasa Sugimoto, Naoki Ikeda, et al.. (2006). Broadband waveguide intersection with low crosstalk in two-dimensional photonic crystal circuits by using topology optimization. Optics Express. 14(20). 9502–9502. 30 indexed citations
19.
Ozaki, Nobuhiko, Nozomi Nishizawa, S. Marcet, et al.. (2006). Significant Enhancement of Ferromagnetism inZn1−xCrxTeDoped with Iodine as ann-Type Dopant. Physical Review Letters. 97(3). 37201–37201. 35 indexed citations
20.
Ozaki, Nobuhiko, Nozomi Nishizawa, S. Marcet, Shinji Kuroda, & K. Takita. (2005). Magnetic Behaviors of Ferromagnetic Semiconductor Zn1?xCrxTe Grown by MBE. Journal of Superconductivity. 18(1). 29–32. 11 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 Christian Karnutsch Breakdown of academic impact, for papers by Naoto Kumagai Breakdown of academic impact, for papers by Toshihiro Nakaoka Breakdown of academic impact, for papers by Blandine Alloing Breakdown of academic impact, for papers by Antti Säynätjoki Breakdown of academic impact, for papers by Lung‐Han Peng Breakdown of academic impact, for papers by T. V. Murzina Breakdown of academic impact, for papers by Antonio Capretti Breakdown of academic impact, for papers by M.E. Zoorob Breakdown of academic impact, for papers by Suchandan Pal
Rankless by CCL
2026