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Researcher · BT Research · United Kingdom

Ian F. Lealman

Ian F. Lealman publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computational Mechanics, on topics such as Semiconductor Lasers and Optical Devices, Photonic and Optical Devices and Optical Network Technologies.

OpenAlex
World rank
#3,352,874
of 7,710,434 ranked researchers
Rank in United Kingdom
#223,478
of 367,258
Works
90
Citations
1.5k
Citations per work
16.8
h-index
23
i10-index 34Top 14% in Electrical and Electronic Engineering
Ian F. Lealman

What does Ian F. Lealman research?

Ian F. Lealman's work is mostly in Engineering (82%), Physics and Astronomy (14%), Materials Science (2%).

Physical Sciences: 89 works · 99.4% of their workEngineering: 74 works · 82.3% of their workElectrical and Electronic Engineering: 73 works · 81.1% of their workComputational Mechanics: 1 works · 1.2% of their workPhysics and Astronomy: 13 works · 14.3% of their workAtomic and Molecular Physics, and Optics: 13 works · 14.3% of their workMaterials Science: 1 works · 1.6% of their workSurfaces, Coatings and Films: 1 works · 1.2% of their workMaterials Chemistry: 0 works · 0.4% of their workChemistry: 1 works · 1.2% of their workSpectroscopy: 1 works · 1.2% of their workEverything else: 1 works · 0.6% of their workTHEIR WORKIan F. Lealman90works
Physical Sciences99%

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. Engineering7482.3%
    2. Physics and Astronomy1314.3%
    3. Materials Science11.6%
    4. Chemistry11.2%
  2. Everything else10.6%
  1. 1Electrical and Electronic Engineering81% of their works
  2. 2Atomic and Molecular Physics, and Optics14% of their works
  3. 3Computational Mechanics1% of their works
  4. 4Surfaces, Coatings and Films1% of their works
  5. 5Spectroscopy1% of their works
  6. 6Materials Chemistry0% of their works

Research topics

Which keywords describe Ian F. Lealman's research?

The keywords of their largest research topics: Optical Interconnects, Raman Lasers, Semiconductor Lasers, Optical Fiber, Optical Modulators, Silicon Photonics, Microwave Photonics and Coherent Detection.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 19 words, with their numbers
  1. Optical Interconnects551 topic
  2. Raman Lasers552 topics
  3. Semiconductor Lasers551 topic
  4. Optical Fiber542 topics
  5. Optical Modulators511 topic
  6. Silicon Photonics511 topic
  7. Microwave Photonics472 topics
  8. Coherent Detection421 topic
  9. Digital Signal Processing421 topic
  10. Optical Access Networks291 topic
  11. Photonic Signal Processing291 topic
  12. Optical Frequency Combs181 topic
  13. Ultrafast Lasers181 topic
  14. Quantum Dots151 topic
  15. Semiconductor151 topic
  16. Fiber Optic Sensors121 topic
  17. Sensor Technology121 topic
  18. Solid-State Lasers41 topic
  19. Ytterbium41 topic

Where does Ian F. Lealman work?

Ian F. Lealman's main affiliation in the publication record is BT Research, United Kingdom.

How many publications and citations does Ian F. Lealman have?

OpenAlex counts 90 works and 1,510 citations for Ian F. Lealman, an h-index of 23, ranking #3,352,874 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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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