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Researcher · NTT (Japan) · Japan

S. Kawanishi

S. Kawanishi publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biophysics, on topics such as Optical Network Technologies, Photonic and Optical Devices and Advanced Photonic Communication Systems.

OpenAlex
World rank
#103,656
of 1,633,909 ranked researchers
Rank in Japan
#2,125
of 114,622
Works
44
Citations
236
Citations per work
5.4

What does S. Kawanishi research?

Electrical and Electronic Engineering: 83.8%Atomic and Molecular Physics, and Optics: 13.2%Biophysics: 1.5%Ophthalmology: 1.5%84%top field
Electrical and Electronic Engineering83.8%Atomic and Molecular Physics, and Optics13.2%Biophysics1.5%Ophthalmology1.5%

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 Engineering84% of their works
  2. 2Atomic and Molecular Physics, and Optics13% of their works
  3. 3Biophysics2% of their works
  4. 4Ophthalmology2% of their works

Research topics

Which keywords describe S. Kawanishi's research?

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

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 18 words, with their numbers
  1. Optical Fiber212 topics
  2. Coherent Detection191 topic
  3. Digital Signal Processing191 topic
  4. Microwave Photonics192 topics
  5. Optical Modulators141 topic
  6. Silicon Photonics141 topic
  7. Optical Access Networks121 topic
  8. Photonic Signal Processing121 topic
  9. Optical Frequency Combs71 topic
  10. Ultrafast Lasers71 topic
  11. Optical Interconnects51 topic
  12. Semiconductor Lasers51 topic
  13. Elastic Optical Networks21 topic
  14. Fiber Optic Sensors21 topic
  15. Optical Networks21 topic
  16. Sensor Technology21 topic
  17. Infrared Spectroscopy11 topic
  18. Raman Spectroscopy11 topic

Where does S. Kawanishi work?

S. Kawanishi's main affiliation in the publication record is NTT (Japan), Japan.

How many publications and citations does S. Kawanishi have?

Science Explorer counts 44 works and 236 citations for S. Kawanishi, ranking #103,656 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.

Other researchers named S. Kawanishi

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