Science Explorer Interactive view Map
Researcher · Physical Research Laboratory · India

Ashok Kumar

Ashok Kumar publishes mostly in Atomic and Molecular Physics, and Optics, Biomedical Engineering and Artificial Intelligence, on topics such as Orbital Angular Momentum in Optics, Near-Field Optical Microscopy and Quantum Information and Cryptography.

ORCID 0000-0001-6471-6946 OpenAlex
World rank
#587,450
of 1,633,909 ranked researchers
Rank in India
#7,818
of 44,512
Works
23
Citations
55
Citations per work
2.4

What does Ashok Kumar research?

Atomic and Molecular Physics, and Optics: 47.8%Biomedical Engineering: 26.1%Artificial Intelligence: 8.7%Aerospace Engineering: 4.3%other fields: 13.1%48%top field
Atomic and Molecular Physics, and Optics47.8%Biomedical Engineering26.1%Artificial Intelligence8.7%Aerospace Engineering4.3%other fields13.1%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Atomic and Molecular Physics, and Optics48% of their works
  2. 2Biomedical Engineering26% of their works
  3. 3Artificial Intelligence9% of their works
  4. 4Aerospace Engineering4% of their works
  5. 5Acoustics and Ultrasonics4% of their works
  6. 6Computer Vision and Pattern Recognition4% of their works

Research topics

Which keywords describe Ashok Kumar's research?

The keywords of their largest research topics: Structured Light, Optical Manipulation, Orbital Angular Momentum, Near-Field Optical Microscopy, Photonic Nanojets, Atomic Magnetometer, Entanglement and Magnetic Resonance Imaging.

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 17 words, with their numbers
  1. Structured Light62 topics
  2. Optical Manipulation51 topic
  3. Orbital Angular Momentum51 topic
  4. Near-Field Optical Microscopy31 topic
  5. Photonic Nanojets31 topic
  6. Atomic Magnetometer21 topic
  7. Entanglement21 topic
  8. Magnetic Resonance Imaging21 topic
  9. Quantum21 topic
  10. Camera Calibration11 topic
  11. Fringe Projection11 topic
  12. Imaging Spectroscopy11 topic
  13. LEO Satellite Constellation11 topic
  14. Microfluidics11 topic
  15. Particle Separation11 topic
  16. Polarimetry11 topic
  17. Satellite Communications11 topic

Where does Ashok Kumar work?

Ashok Kumar's main affiliation in the publication record is Physical Research Laboratory, India.

How many publications and citations does Ashok Kumar have?

Science Explorer counts 23 works and 55 citations for Ashok Kumar, ranking #587,450 of 1,633,909 researchers worldwide on the composite 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.

Other researchers named Ashok Kumar

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.