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Company · Jena · Germany

Active Fiber Systems (Germany)

afs-jena.deROR OpenAlex
Research works
46
▲ 74% vs 2013–17
Citations
306
6.7 per fractional work
Top-10% rate
4.6%
record average 16.5%
Open access
25%
world 28%

Not ranked overall: Active Fiber Systems (Germany) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.76× its world share, 1 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.93× its world share, 1 worksBiochemistry, Geneti…Chemistry: 2.22× its world share, 1 worksChemistryComputer Science: 0.22× its world share, 0 worksComputer ScienceEngineering: 2.56× its world share, 7 worksEngineeringEnvironmental Science: 0.12× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 18.47× its world share, 8 worksPhysics and AstronomyHealth Professions: 0.66× its world share, 0 worksHealth ProfessionsMedicine: 0.05× its world share, 0 worksMedicineDecision Sciences: 1.79× its world share, 0 worksDecision SciencesSocial Sciences: 0.14× its world share, 0 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 18.5×. Every wedge is a field page.

Which keywords describe research at Active Fiber Systems (Germany)?

By fractional works in all years, weighted toward what it does more of than the world: Nonlinear Optics, Fiber Lasers, Molecular Dynamics, Attosecond Physics, High-Harmonic Generation, Microwave Photonics, Microresonators and Optical Frequency Combs.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in all years in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 28 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 28 words, with their numbers
  1. Nonlinear Optics20▲ 257×4 topics
  2. Fiber Lasers11▲ 170×2 topics
  3. Attosecond Physics9▲ 486×1 topic
  4. High-Harmonic Generation9▲ 486×1 topic
  5. Molecular Dynamics9▲ 79×2 topics
  6. Microresonators7▲ 121×2 topics
  7. Microwave Photonics7▲ 131×2 topics
  8. Optical Frequency Combs7▲ 200×1 topic
  9. Ultrafast Lasers7▲ 200×1 topic
  10. Gas Sensing5▲ 148×2 topics
  11. Frequency Conversion5▲ 111×3 topics
  12. High-Power Laser4▲ 402×1 topic
  13. Supercontinuum Generation4▲ 402×1 topic
  14. Raman Lasers4▲ 45×2 topics
  15. Solid-State Lasers3▲ 200×1 topic
  16. Ytterbium3▲ 200×1 topic
  17. Electric Discharge2▲ 138×1 topic
  18. Laser Oscillation2▲ 138×1 topic
  19. Electron Beams2▲ 121×1 topic
  20. Laser-Plasma Accelerators2▲ 121×1 topic
  21. Mechanical Properties1▲ 2.7×4 topics
  22. Spectroscopic Databases1▲ 46×1 topic
  23. Terahertz Quantum-Cascade Lasers1▲ 46×1 topic
  24. Cancer Detection1▲ 33×2 topics
  25. Integrated Circuits1▲ 9.7×2 topics
  26. Optical Coherence Tomography1▲ 19×2 topics
  27. Optical Interconnects1▲ 28×1 topic
  28. Semiconductor Lasers1▲ 23×1 topic

Which research topics does Active Fiber Systems (Germany) publish most on?

By volume in 2022–2025: Laser-Matter Interactions and Applications, Advanced Fiber Laser Technologies, Laser Design and Applications and Photonic Crystal and Fiber Optics.

Laser-Matter Interaction…4Laser-Matter Interactions and Applications: 4 fractional worksAdvanced Fiber Laser Technologies: 3 fractional worksLaser Design and Applications: 2 fractional worksPhotonic Crystal and Fib…2Photonic Crystal and Fiber Optics: 2 fractional worksSolid State Laser Techno…1Solid State Laser Technologies: 1 fractional worksSpectroscopy and Laser Applications: 1 fractional worksSemiconductor Lasers and Optical Devices: 1 fractional worksLaser-Plasma Interactions and Diagnostics: 1 fractional worksSpectroscopy Techniques in Biomedical and Chemical Research: 0 fractional worksAdvanced Fluorescence Microscopy Techniques: 0 fractional works
Atomic and Molecular Physics, and OpticsElectrical and Electronic EngineeringSpectroscopyNuclear and High Energy Physics1 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Laser-Matter Interactions and Applications Atomic and Molecular Physics, and Optics 4 works
  2. 2 Advanced Fiber Laser Technologies Atomic and Molecular Physics, and Optics 3 works
  3. 3 Laser Design and Applications Electrical and Electronic Engineering 2 works
  4. 4 Photonic Crystal and Fiber Optics Electrical and Electronic Engineering 2 works
  5. 5 Solid State Laser Technologies Electrical and Electronic Engineering 1 works
  6. 6 Spectroscopy and Laser Applications Spectroscopy 1 works
  7. 7 Semiconductor Lasers and Optical Devices Electrical and Electronic Engineering 1 works
  8. 8 Laser-Plasma Interactions and Diagnostics Nuclear and High Energy Physics 1 works
  9. 9 Spectroscopy Techniques in Biomedical and Chemical Research Biophysics 0 works
  10. 10 Advanced Fluorescence Microscopy Techniques Biophysics 0 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available25.1%not open74.9%

World: 28% of research is openly available.

with international co-authors26.2%domestic only73.8%

World: 19% is written across borders.

How has Active Fiber Systems (Germany)'s research output changed?

Output in 2018–2022 was 74% higher than in 2013–2017.

2005201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Jena

All research institutions in Jena

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.