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Researcher · Munster Technological University · Ireland

Stephen P. Hegarty

Stephen P. Hegarty publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering, on topics such as Semiconductor Lasers and Optical Devices, Photonic and Optical Devices and Advanced Fiber Laser Technologies.

OpenAlex
World rank
#251,408
of 1,633,909 ranked researchers
Rank in Ireland
#713
of 4,477
Works
42
Citations
130
Citations per work
3.1

What does Stephen P. Hegarty research?

Electrical and Electronic Engineering: 57.1%Atomic and Molecular Physics, and Optics: 35.7%Biomedical Engineering: 1.8%Spectroscopy: 1.8%other fields: 3.6%57%top field
Electrical and Electronic Engineering57.1%Atomic and Molecular Physics, and Optics35.7%Biomedical Engineering1.8%Spectroscopy1.8%other fields3.6%

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 Engineering57% of their works
  2. 2Atomic and Molecular Physics, and Optics36% of their works
  3. 3Biomedical Engineering2% of their works
  4. 4Spectroscopy2% of their works
  5. 5Materials Chemistry2% of their works
  6. 6Computer Networks and Communications2% of their works

Research topics

Which keywords describe Stephen P. Hegarty's research?

The keywords of their largest research topics: Microwave Photonics, Optical Interconnects, Semiconductor Lasers, Optical Modulators, Silicon Photonics, Optical Frequency Combs, Ultrafast Lasers and Quantum Dots.

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 Photonics122 topics
  2. Optical Interconnects121 topic
  3. Semiconductor Lasers121 topic
  4. Optical Modulators111 topic
  5. Silicon Photonics111 topic
  6. Optical Frequency Combs101 topic
  7. Ultrafast Lasers101 topic
  8. Quantum Dots71 topic
  9. Semiconductor71 topic
  10. Coherent Detection61 topic
  11. Optical Fiber61 topic
  12. Nanocavities21 topic
  13. Optical Access Networks21 topic
  14. Photonic Crystals21 topic
  15. Photonic Signal Processing21 topic
  16. Spectroscopic Databases11 topic
  17. Terahertz Quantum-Cascade Lasers11 topic

Where does Stephen P. Hegarty work?

Stephen P. Hegarty's main affiliation in the publication record is Munster Technological University, Ireland.

How many publications and citations does Stephen P. Hegarty have?

Science Explorer counts 42 works and 130 citations for Stephen P. Hegarty, ranking #251,408 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.