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Researcher · Photonics Electronics Technology Research Association · Japan

Daisuke Okamoto

Daisuke Okamoto publishes mostly in Electrical and Electronic Engineering, Biomedical Engineering and Atomic and Molecular Physics, and Optics, on topics such as Photonic and Optical Devices, Semiconductor Lasers and Optical Devices and Optical Network Technologies.

ORCID 0000-0002-7381-377X OpenAlex
World rank
#5,658,306
of 7,710,434 ranked researchers
Rank in Japan
#198,156
of 383,136
Works
66
Citations
849
Citations per work
12.9
h-index
15
i10-index 19Top 30% in Electrical and Electronic Engineering
Daisuke Okamoto

What does Daisuke Okamoto research?

Daisuke Okamoto's work is mostly in Engineering (75%), Physics and Astronomy (8%), Biochemistry, Genetics and Molecular Biology (3%).

Physical Sciences: 56 works · 85.2% of their workEngineering: 50 works · 75.4% of their workElectrical and Electronic Engineering: 42 works · 64.1% of their workBiomedical Engineering: 7 works · 11.3% of their workPhysics and Astronomy: 5 works · 7.7% of their workAtomic and Molecular Physics, and Optics: 5 works · 7.7% of their workMaterials Science: 1 works · 2.1% of their workSurfaces, Coatings and Films: 1 works · 2.1% of their workEverything else: 8 works · 11.8% of their workLife Sciences: 2 works · 3.0% of their workBiochemistry, Genetics and Molecular Biology: 2 works · 3.0% of their workGenetics: 1 works · 1.5% of their workMolecular Biology: 1 works · 1.5% of their workTHEIR WORKDaisuke Okamoto66works
Life Sciences3%Physical Sciences85%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering5075.4%
    2. Physics and Astronomy57.7%
    3. Materials Science12.1%
  2. Everything else811.8%
    1. Biochemistry, Genetics and Molecular Biology23.0%
  1. 1Electrical and Electronic Engineering64% of their works
  2. 2Biomedical Engineering11% of their works
  3. 3Atomic and Molecular Physics, and Optics8% of their works
  4. 4Surfaces, Coatings and Films2% of their works
  5. 5Genetics2% of their works
  6. 6Molecular Biology2% of their works

Research topics

Which keywords describe Daisuke Okamoto's research?

The keywords of their largest research topics: Biosensors, Optical Modulators, Microcavities, Silicon Photonics, Optical Interconnects, Semiconductor Lasers, Coherent Detection and Nanophotonics.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Biosensors672 topics
  2. Optical Modulators672 topics
  3. Microcavities561 topic
  4. Silicon Photonics561 topic
  5. Optical Interconnects371 topic
  6. Semiconductor Lasers371 topic
  7. Coherent Detection151 topic
  8. Nanophotonics152 topics
  9. Optical Fiber151 topic
  10. Microwave Photonics141 topic
  11. Photonic Signal Processing141 topic
  12. Plasmonics111 topic
  13. Surface Plasmons111 topic
  14. Nanocavities101 topic
  15. Photonic Crystals101 topic
  16. Nanolithography61 topic
  17. Soft Lithography61 topic
  18. Near-Field Optical Microscopy41 topic
  19. Photonic Nanojets41 topic

Where does Daisuke Okamoto work?

Daisuke Okamoto's main affiliation in the publication record is Photonics Electronics Technology Research Association, Japan.

How many publications and citations does Daisuke Okamoto have?

OpenAlex counts 66 works and 849 citations for Daisuke Okamoto, an h-index of 15, ranking #5,658,306 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named Daisuke Okamoto

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