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Researcher · Oerlikon (Liechtenstein) · Liechtenstein

Clemens Hagen

Clemens Hagen publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Radiology, Nuclear Medicine and Imaging, on topics such as Laser Design and Applications, Solid State Laser Technologies and Photorefractive and Nonlinear Optics.

OpenAlex
World rank
#6,543,847
of 7,710,434 ranked researchers
Rank in Liechtenstein
#133
of 161
Works
17
Citations
53
Citations per work
3.1
h-index
5
i10-index 2Top 89% in Electrical and Electronic Engineering
Clemens Hagen

What does Clemens Hagen research?

Clemens Hagen's work is mostly in Engineering (40%), Physics and Astronomy (14%), Medicine (14%).

Physical Sciences: 9 works · 53.6% of their workEngineering: 7 works · 39.6% of their workElectrical and Electronic Engineering: 6 works · 32.6% of their workBiomedical Engineering: 1 works · 7.0% of their workPhysics and Astronomy: 2 works · 14.0% of their workAtomic and Molecular Physics, and Optics: 2 works · 14.0% of their workEverything else: 4 works · 25.4% of their workHealth Sciences: 2 works · 14.0% of their workMedicine: 2 works · 14.0% of their workRadiology, Nuclear Medicine and Imaging: 2 works · 9.3% of their workOphthalmology: 1 works · 4.7% of their workSocial Sciences: 1 works · 7.0% of their workSocial Sciences: 1 works · 7.0% of their workSociology and Political Science: 1 works · 7.0% of their workTHEIR WORKClemens Hagen17works
Physical Sciences54%Health Sciences14%Social Sciences7%

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. Engineering739.6%
    2. Physics and Astronomy214.0%
  2. Everything else425.4%
    1. Medicine214.0%
    1. Social Sciences17.0%
  1. 1Electrical and Electronic Engineering33% of their works
  2. 2Atomic and Molecular Physics, and Optics14% of their works
  3. 3Radiology, Nuclear Medicine and Imaging9% of their works
  4. 4Biomedical Engineering7% of their works
  5. 5Sociology and Political Science7% of their works
  6. 6Ophthalmology5% of their works

Research topics

Which keywords describe Clemens Hagen's research?

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

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 19 words, with their numbers
  1. Frequency Conversion173 topics
  2. Electric Discharge71 topic
  3. Laser Oscillation71 topic
  4. Solid-State Lasers71 topic
  5. Ytterbium71 topic
  6. Microresonators62 topics
  7. Nonlinear Optics62 topics
  8. Lithium Niobate31 topic
  9. Optical Frequency Combs31 topic
  10. Photonics31 topic
  11. Ultrafast Lasers31 topic
  12. High-Resolution Imaging21 topic
  13. Low-Level Laser Therapy21 topic
  14. Optical Coherence Tomography21 topic
  15. Photobiomodulation21 topic
  16. Air Force11 topic
  17. Compound Eyes11 topic
  18. Freeform Optics11 topic
  19. Modernization11 topic

Where does Clemens Hagen work?

Clemens Hagen's main affiliation in the publication record is Oerlikon (Liechtenstein), Liechtenstein.

How many publications and citations does Clemens Hagen have?

OpenAlex counts 17 works and 53 citations for Clemens Hagen, an h-index of 5, ranking #6,543,847 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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