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Researcher · Q-Peak (United States) · United States

Alex Dergachev

Alex Dergachev publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Materials Chemistry, on topics such as Solid State Laser Technologies, Advanced Fiber Laser Technologies and Photorefractive and Nonlinear Optics.

OpenAlex
World rank
#4,498,515
of 7,710,434 ranked researchers
Rank in United States
#1,197,061
of 1,627,098
Works
57
Citations
1.2k
Citations per work
21.8
h-index
14
i10-index 19Top 33% in Electrical and Electronic Engineering
Alex Dergachev

What does Alex Dergachev research?

Alex Dergachev's work is mostly in Engineering (42%), Physics and Astronomy (31%), Materials Science (9%).

Physical Sciences: 49 works · 86.5% of their workEngineering: 24 works · 41.7% of their workElectrical and Electronic Engineering: 24 works · 41.7% of their workPhysics and Astronomy: 18 works · 31.3% of their workAtomic and Molecular Physics, and Optics: 18 works · 31.3% of their workMaterials Science: 5 works · 9.2% of their workMaterials Chemistry: 3 works · 5.5% of their workElectronic, Optical and Magnetic Materials: 2 works · 3.7% of their workChemistry: 2 works · 4.3% of their workInorganic Chemistry: 1 works · 2.5% of their workAnalytical Chemistry: 1 works · 1.8% of their workEverything else: 8 works · 13.5% of their workTHEIR WORKAlex Dergachev57works
Physical Sciences86%

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. Engineering2441.7%
    2. Physics and Astronomy1831.3%
    3. Materials Science59.2%
    4. Chemistry24.3%
  2. Everything else813.5%
  1. 1Electrical and Electronic Engineering42% of their works
  2. 2Atomic and Molecular Physics, and Optics31% of their works
  3. 3Materials Chemistry6% of their works
  4. 4Electronic, Optical and Magnetic Materials4% of their works
  5. 5Inorganic Chemistry2% of their works
  6. 6Analytical Chemistry2% of their works

Research topics

Which keywords describe Alex Dergachev's research?

The keywords of their largest research topics: Frequency Conversion, Crystal Growth, Nonlinear Optics, Solid-State Lasers, Ytterbium, Microresonators, Optical Frequency Combs and Ultrafast Lasers.

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 20 words, with their numbers
  1. Frequency Conversion763 topics
  2. Crystal Growth492 topics
  3. Nonlinear Optics493 topics
  4. Solid-State Lasers431 topic
  5. Ytterbium431 topic
  6. Microresonators372 topics
  7. Optical Frequency Combs201 topic
  8. Ultrafast Lasers201 topic
  9. Lithium Niobate171 topic
  10. Photonics171 topic
  11. Electric Discharge161 topic
  12. Laser Oscillation161 topic
  13. Attosecond Physics121 topic
  14. High-Harmonic Generation121 topic
  15. Luminescent Materials71 topic
  16. Upconversion Nanoparticles71 topic
  17. Crystallographic Computing61 topic
  18. Nonlinear Optical Materials61 topic
  19. Optical Interconnects41 topic
  20. Semiconductor Lasers41 topic

Where does Alex Dergachev work?

Alex Dergachev's main affiliation in the publication record is Q-Peak (United States), United States.

How many publications and citations does Alex Dergachev have?

OpenAlex counts 57 works and 1,245 citations for Alex Dergachev, an h-index of 14, ranking #4,498,515 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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