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Researcher · Ordnance Engineering College · China

Lei Chengqiang

Lei Chengqiang publishes mostly in Electrical and Electronic Engineering, Computer Vision and Pattern Recognition and Atomic and Molecular Physics, and Optics, on topics such as Laser Design and Applications, Solid State Laser Technologies and Optical Systems and Laser Technology.

OpenAlex
World rank
#6,213,996
of 7,710,434 ranked researchers
Rank in China
#867,397
of 978,568
Works
17
Citations
62
Citations per work
3.6
h-index
4
i10-index 3Top 94% in Electrical and Electronic Engineering
Lei Chengqiang

What does Lei Chengqiang research?

Lei Chengqiang's work is mostly in Engineering (41%), Computer Science (10%), Physics and Astronomy (8%).

Physical Sciences: 10 works · 59.2% of their workEngineering: 7 works · 40.8% of their workElectrical and Electronic Engineering: 3 works · 20.4% of their workControl and Systems Engineering: 1 works · 8.2% of their workAerospace Engineering: 1 works · 6.1% of their workMedia Technology: 1 works · 6.1% of their workComputer Science: 2 works · 10.2% of their workComputer Vision and Pattern Recognition: 2 works · 10.2% of their workPhysics and Astronomy: 1 works · 8.2% of their workAtomic and Molecular Physics, and Optics: 1 works · 8.2% of their workEverything else: 7 works · 40.8% of their workTHEIR WORKLei Chengqiang17works
Physical Sciences59%

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. Engineering740.8%
    2. Computer Science210.2%
    3. Physics and Astronomy18.2%
  2. Everything else740.8%
  1. 1Electrical and Electronic Engineering20% of their works
  2. 2Computer Vision and Pattern Recognition10% of their works
  3. 3Atomic and Molecular Physics, and Optics8% of their works
  4. 4Control and Systems Engineering8% of their works
  5. 5Aerospace Engineering6% of their works
  6. 6Media Technology6% of their works

Research topics

Which keywords describe Lei Chengqiang's research?

The keywords of their largest research topics: Frequency Conversion, Electric Discharge, Laser, Laser Oscillation, Semiconductor, Solid-State Lasers, Ytterbium and Adaptive 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 Conversion62 topics
  2. Electric Discharge31 topic
  3. Laser31 topic
  4. Laser Oscillation31 topic
  5. Semiconductor31 topic
  6. Solid-State Lasers31 topic
  7. Ytterbium31 topic
  8. Adaptive Optics21 topic
  9. Attosecond Physics21 topic
  10. Compound Eyes21 topic
  11. Desiccation Tolerance22 topics
  12. Freeform Optics21 topic
  13. High-Harmonic Generation21 topic
  14. Wavefront Sensing21 topic
  15. Anhydrobiosis11 topic
  16. Biological Soil Crusts11 topic
  17. Cyanobacteria11 topic
  18. Tardigrades11 topic

Where does Lei Chengqiang work?

Lei Chengqiang's main affiliation in the publication record is Ordnance Engineering College, China.

How many publications and citations does Lei Chengqiang have?

OpenAlex counts 17 works and 62 citations for Lei Chengqiang, an h-index of 4, ranking #6,213,996 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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