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Researcher · NTT (Japan) · Japan

Osamu Kamatani

Osamu Kamatani publishes mostly in Electrical and Electronic Engineering, Computer Networks and Communications and Atomic and Molecular Physics, and Optics, on topics such as Optical Network Technologies, Photonic and Optical Devices and Advanced Photonic Communication Systems.

OpenAlex
World rank
#1,498,306
of 7,710,434 ranked researchers
Rank in Japan
#23,884
of 383,136
Works
54
Citations
1.2k
Citations per work
21.9
h-index
18
i10-index 24Top 22% in Electrical and Electronic Engineering
Osamu Kamatani

What does Osamu Kamatani research?

Osamu Kamatani's work is mostly in Engineering (71%), Computer Science (15%), Physics and Astronomy (8%).

Physical Sciences: 51 works · 93.6% of their workEngineering: 38 works · 71.2% of their workElectrical and Electronic Engineering: 37 works · 68.6% of their workBiomedical Engineering: 1 works · 2.6% of their workComputer Science: 8 works · 14.7% of their workComputer Networks and Communications: 5 works · 9.0% of their workHardware and Architecture: 2 works · 3.8% of their workComputer Vision and Pattern Recognition: 1 works · 1.9% of their workPhysics and Astronomy: 4 works · 7.7% of their workAtomic and Molecular Physics, and Optics: 4 works · 7.7% of their workEverything else: 3 works · 6.4% of their workTHEIR WORKOsamu Kamatani54works
Physical Sciences94%

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. Engineering3871.2%
    2. Computer Science814.7%
    3. Physics and Astronomy47.7%
  2. Everything else36.4%
  1. 1Electrical and Electronic Engineering69% of their works
  2. 2Computer Networks and Communications9% of their works
  3. 3Atomic and Molecular Physics, and Optics8% of their works
  4. 4Hardware and Architecture4% of their works
  5. 5Biomedical Engineering3% of their works
  6. 6Computer Vision and Pattern Recognition2% of their works

Research topics

Which keywords describe Osamu Kamatani's research?

The keywords of their largest research topics: Microwave Photonics, Coherent Detection, Optical Fiber, Optical Modulators, Silicon Photonics, Optical Access Networks, Photonic Signal Processing and Optical Interconnects.

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 17 words, with their numbers
  1. Microwave Photonics332 topics
  2. Coherent Detection311 topic
  3. Optical Fiber311 topic
  4. Optical Modulators251 topic
  5. Silicon Photonics251 topic
  6. Optical Access Networks231 topic
  7. Photonic Signal Processing231 topic
  8. Optical Interconnects131 topic
  9. Semiconductor Lasers131 topic
  10. Optical Frequency Combs101 topic
  11. Ultrafast Lasers101 topic
  12. Elastic Optical Networks71 topic
  13. Optical Networks71 topic
  14. Parallel Computing51 topic
  15. Performance Optimization51 topic
  16. Interconnection Networks41 topic
  17. Networks on Chip41 topic

Where does Osamu Kamatani work?

Osamu Kamatani's main affiliation in the publication record is NTT (Japan), Japan.

How many publications and citations does Osamu Kamatani have?

OpenAlex counts 54 works and 1,184 citations for Osamu Kamatani, an h-index of 18, ranking #1,498,306 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.

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