Science Explorer Back to mapMap
Discussion
Researcher · The University of Osaka · Japan

Junji Kawanaka

Junji Kawanaka publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Nuclear and High Energy Physics, on topics such as Solid State Laser Technologies, Advanced Fiber Laser Technologies and Laser Design and Applications.

ORCID 0000-0001-5655-7981 OpenAlex
World rank
#4,632,483
of 7,710,434 ranked researchers
Rank in Japan
#137,492
of 383,136
Works
314
Citations
3.3k
Citations per work
10.7
h-index
33
i10-index 86Top 5.7% in Electrical and Electronic Engineering
Junji Kawanaka

What does Junji Kawanaka research?

Junji Kawanaka's work is mostly in Engineering (43%), Physics and Astronomy (41%), Materials Science (2%).

Physical Sciences: 277 works · 88.2% of their workEngineering: 136 works · 43.2% of their workElectrical and Electronic Engineering: 122 works · 39.0% of their workMechanics of Materials: 13 works · 4.2% of their workPhysics and Astronomy: 130 works · 41.3% of their workAtomic and Molecular Physics, and Optics: 103 works · 32.9% of their workNuclear and High Energy Physics: 26 works · 8.4% of their workMaterials Science: 7 works · 2.1% of their workMaterials Chemistry: 7 works · 2.1% of their workEarth and Planetary Sciences: 5 works · 1.6% of their workGeophysics: 5 works · 1.6% of their workEverything else: 37 works · 11.8% of their workTHEIR WORKJunji Kawanaka314works
Physical Sciences88%

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. Engineering13643.2%
    2. Physics and Astronomy13041.3%
    3. Materials Science72.1%
    4. Earth and Planetary Sciences51.6%
  2. Everything else3711.8%
  1. 1Electrical and Electronic Engineering39% of their works
  2. 2Atomic and Molecular Physics, and Optics33% of their works
  3. 3Nuclear and High Energy Physics8% of their works
  4. 4Mechanics of Materials4% of their works
  5. 5Materials Chemistry2% of their works
  6. 6Geophysics2% of their works

Research topics

Which keywords describe Junji Kawanaka's research?

The keywords of their largest research topics: Frequency Conversion, Nonlinear Optics, Solid-State Lasers, Ytterbium, Microresonators, Optical Frequency Combs, Ultrafast Lasers and Electric Discharge.

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 20 words, with their numbers
  1. Frequency Conversion3493 topics
  2. Nonlinear Optics2593 topics
  3. Solid-State Lasers1771 topic
  4. Ytterbium1771 topic
  5. Microresonators1732 topics
  6. Optical Frequency Combs1061 topic
  7. Ultrafast Lasers1061 topic
  8. Electric Discharge1051 topic
  9. Laser Oscillation1051 topic
  10. Attosecond Physics861 topic
  11. High-Harmonic Generation861 topic
  12. Electron Beams751 topic
  13. Laser-Plasma Accelerators751 topic
  14. Lithium Niobate671 topic
  15. Photonics671 topic
  16. Remote Sensing562 topics
  17. Material Analysis371 topic
  18. Spectroscopy371 topic
  19. Laser191 topic
  20. Semiconductor191 topic

Where does Junji Kawanaka work?

Junji Kawanaka's main affiliation in the publication record is The University of Osaka, Japan.

How many publications and citations does Junji Kawanaka have?

OpenAlex counts 314 works and 3,345 citations for Junji Kawanaka, an h-index of 33, ranking #4,632,483 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

Ask a question or share a note about Junji Kawanaka. Posts are plain text and can be reported.