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Researcher · Chubu University · Japan

S. Okajima

S. Okajima publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Nuclear and High Energy Physics, on topics such as Laser Design and Applications, Spectroscopy and Laser Applications and Magnetic confinement fusion research.

OpenAlex
World rank
#977,045
of 1,633,909 ranked researchers
Rank in Japan
#52,976
of 114,622
Works
45
Citations
54
Citations per work
1.2

What does S. Okajima research?

Electrical and Electronic Engineering: 30.3%Atomic and Molecular Physics, and Optics: 16.7%Nuclear and High Energy Physics: 10.6%Spectroscopy: 9.1%other fields: 33.3%30%top field
Electrical and Electronic Engineering30.3%Atomic and Molecular Physics, and Optics16.7%Nuclear and High Energy Physics10.6%Spectroscopy9.1%other fields33.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Electrical and Electronic Engineering30% of their works
  2. 2Atomic and Molecular Physics, and Optics17% of their works
  3. 3Nuclear and High Energy Physics11% of their works
  4. 4Spectroscopy9% of their works
  5. 5Mechanics of Materials8% of their works
  6. 6Astronomy and Astrophysics6% of their works

Research topics

Which keywords describe S. Okajima's research?

The keywords of their largest research topics: Electric Discharge, Laser Oscillation, Spectroscopic Databases, Terahertz Quantum-Cascade Lasers, Tokamak, Turbulence, Material Analysis and Spectroscopy.

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.

All 16 words, with their numbers
  1. Electric Discharge91 topic
  2. Laser Oscillation91 topic
  3. Spectroscopic Databases61 topic
  4. Terahertz Quantum-Cascade Lasers61 topic
  5. Tokamak61 topic
  6. Turbulence61 topic
  7. Material Analysis51 topic
  8. Spectroscopy51 topic
  9. Ionosphere41 topic
  10. Magnetosphere41 topic
  11. Education31 topic
  12. Optical Frequency Combs31 topic
  13. Plasma Etching31 topic
  14. Robotics Programming31 topic
  15. Semiconductor Industry31 topic
  16. Ultrafast Lasers31 topic

Where does S. Okajima work?

S. Okajima's main affiliation in the publication record is Chubu University, Japan.

How many publications and citations does S. Okajima have?

Science Explorer counts 45 works and 54 citations for S. Okajima, ranking #977,045 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised 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.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.