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Researcher · Optica · United States

W. F. Hagen

W. F. Hagen publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Computational Mechanics, on topics such as Solid State Laser Technologies, Laser Design and Applications and Laser Material Processing Techniques.

OpenAlex
World rank
#4,723,192
of 7,710,434 ranked researchers
Rank in United States
#1,242,695
of 1,627,098
Works
32
Citations
235
Citations per work
7.3
h-index
5
i10-index 4Top 89% in Electrical and Electronic Engineering
W. F. Hagen

What does W. F. Hagen research?

W. F. Hagen's work is mostly in Engineering (60%), Physics and Astronomy (26%), Materials Science (3%).

Physical Sciences: 29 works · 89.9% of their workEngineering: 19 works · 60.3% of their workElectrical and Electronic Engineering: 15 works · 45.5% of their workComputational Mechanics: 5 works · 14.8% of their workPhysics and Astronomy: 8 works · 26.2% of their workAtomic and Molecular Physics, and Optics: 5 works · 14.8% of their workNuclear and High Energy Physics: 3 works · 8.0% of their workAstronomy and Astrophysics: 1 works · 3.4% of their workMaterials Science: 1 works · 3.4% of their workCeramics and Composites: 1 works · 3.4% of their workEverything else: 3 works · 10.1% of their workTHEIR WORKW. F. Hagen32works
Physical Sciences90%

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. Engineering1960.3%
    2. Physics and Astronomy826.2%
    3. Materials Science13.4%
  2. Everything else310.1%
  1. 1Electrical and Electronic Engineering46% of their works
  2. 2Atomic and Molecular Physics, and Optics15% of their works
  3. 3Computational Mechanics15% of their works
  4. 4Nuclear and High Energy Physics8% of their works
  5. 5Astronomy and Astrophysics3% of their works
  6. 6Ceramics and Composites3% of their works

Research topics

Which keywords describe W. F. Hagen's research?

The keywords of their largest research topics: Frequency Conversion, Solid-State Lasers, Ytterbium, Electric Discharge, Laser Oscillation, Femtosecond Laser, Micromachining and Nonlinear Optics.

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 18 words, with their numbers
  1. Frequency Conversion383 topics
  2. Solid-State Lasers181 topic
  3. Ytterbium181 topic
  4. Electric Discharge171 topic
  5. Laser Oscillation171 topic
  6. Femtosecond Laser111 topic
  7. Micromachining111 topic
  8. Nonlinear Optics82 topics
  9. Electron Beams61 topic
  10. Laser-Plasma Accelerators61 topic
  11. Attosecond Physics51 topic
  12. High-Harmonic Generation51 topic
  13. Glass Science31 topic
  14. Lithium Niobate31 topic
  15. Optical Interconnects31 topic
  16. Photonics31 topic
  17. Semiconductor Lasers31 topic
  18. Structural Analysis31 topic

Where does W. F. Hagen work?

W. F. Hagen's main affiliation in the publication record is Optica, United States.

How many publications and citations does W. F. Hagen have?

OpenAlex counts 32 works and 235 citations for W. F. Hagen, an h-index of 5, ranking #4,723,192 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.

Discussion

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