Naomichi Okamoto

676 citations
68 papers · 531 indexed · h-index 13
Topics
Photonic and Optical Devices (33 papers)Photorefractive and Nonlinear Optics (22 papers)Nonlinear Optical Materials Research (16 papers)
Journals
SHILAP Revista de lepidopterologíaApplied Physics LettersJournal of Applied Physics
Partner nations
JapanSwitzerlandIreland

In The Last Decade

Naomichi Okamoto

64 papers receiving 503 citations

Peers

Naomichi Okamoto
Comparison fields: 5 of 51
  • Electrical and Electronic Engineering 257
  • Electronic, Optical and Magnetic Materials 215
  • Atomic and Molecular Physics, and Optics 203
  • Biomedical Engineering 158
  • Materials Chemistry 118
Replace Chikara Egami with:
Chikara Egami Japan
E. Toussaere France
Yang Pang United States
Stefano Cattaneo Switzerland
Violeta Dragostinova Bulgaria
F.F.L. Bentivegna France
Ghada Dushaq United Arab Emirates
Qingtian Gu China
Lucia Fornasari Italy
M. A. Mortazavi United States
Naomichi Okamoto relative to Chikara Egami Japan Chikara Egami's profile →
Citations per field
00.5×4.5×
Chikara Egami · 1×
Citations per year

Countries citing papers authored by Naomichi Okamoto

Since Specialization
Citations

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

Fields of papers citing papers by Naomichi Okamoto

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naomichi Okamoto

This figure shows the co-authorship network connecting the top 25 collaborators of Naomichi Okamoto. A scholar is included among the top collaborators of Naomichi Okamoto 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 Naomichi Okamoto. Naomichi Okamoto 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
#WorkIndexed citations
1 0
2
Effects of Paroxetine on Plasma Levels of Vascular Endothelial Growth Factor in Patients with Major Depression.
2
3 1
4 7
5 2
6 1
7 2
8 1
9 2
10 8
11 24
12 5
13 63
14 12
15 12
16 4
17
Second harmonic generation in poled polymer films doped with α-cyano unsaturated carboxylic acids
1
18
Properties of a strongly-coupled nonlinear directional coupler with a lossy MQW coupling layer
4
19 27
20 1

About Naomichi Okamoto

Naomichi Okamoto is a scholar working on Electronic, Optical and Magnetic Materials, Atomic and Molecular Physics, and Optics and Biological Psychiatry, having authored 68 papers that have together received 531 indexed citations. Recurring topics across this work include Photonic and Optical Devices (33 papers), Photorefractive and Nonlinear Optics (22 papers) and Nonlinear Optical Materials Research (16 papers). The work is most often cited by research in Electronic, Optical and Magnetic Materials (215 citations), Physical and Theoretical Chemistry (81 citations) and Atomic and Molecular Physics, and Optics (203 citations). Naomichi Okamoto has collaborated with scholars based in Japan, Switzerland and Ireland. Frequent co-authors include Okihiro Sugihara, H. Fujimura, Ryoka Matsushima, Chikara Egami, Yoshimasa Kawata, Makoto Nakanishi, Hideki Nakayama, Masaaki Tsuchimori, Osamu Watanabe and Yoshihiro Okada. Their work appears in journals such as SHILAP Revista de lepidopterología, Applied Physics Letters and Journal of Applied Physics.

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

Rankless by CCL
2026