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Researcher · Central Scientific Instruments Organisation · India

Umesh Tiwari

Umesh Tiwari publishes mostly in Electrical and Electronic Engineering, Atomic and Molecular Physics, and Optics and Biomedical Engineering, on topics such as Advanced Fiber Optic Sensors, Photonic and Optical Devices and Advanced Antenna and Metasurface Technologies.

ORCID 0000-0002-4641-3391 OpenAlex
World rank
#628,304
of 1,633,909 ranked researchers
Rank in India
#8,637
of 44,512
Works
38
Citations
108
Citations per work
2.8

What does Umesh Tiwari research?

Electrical and Electronic Engineering: 40.7%Atomic and Molecular Physics, and Optics: 7.4%Biomedical Engineering: 7.4%Aerospace Engineering: 5.6%other fields: 38.9%41%top field
Electrical and Electronic Engineering40.7%Atomic and Molecular Physics, and Optics7.4%Biomedical Engineering7.4%Aerospace Engineering5.6%other fields38.9%

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

  1. 1Electrical and Electronic Engineering41% of their works
  2. 2Atomic and Molecular Physics, and Optics7% of their works
  3. 3Biomedical Engineering7% of their works
  4. 4Aerospace Engineering6% of their works
  5. 5Materials Chemistry6% of their works
  6. 6Electronic, Optical and Magnetic Materials6% of their works

Research topics

Which keywords describe Umesh Tiwari's research?

The keywords of their largest research topics: Optical Fiber, Fiber Optic Sensors, Sensor Technology, Optical Modulators, Silicon Photonics, Chemical Mechanical Planarization, Coherent Detection and Digital Signal Processing.

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. Optical Fiber82 topics
  2. Fiber Optic Sensors61 topic
  3. Sensor Technology61 topic
  4. Optical Modulators41 topic
  5. Silicon Photonics41 topic
  6. Chemical Mechanical Planarization21 topic
  7. Coherent Detection21 topic
  8. Digital Signal Processing21 topic
  9. Femtosecond Laser21 topic
  10. Frequency Selective Surfaces21 topic
  11. Material Removal Mechanism21 topic
  12. Metasurfaces21 topic
  13. Micromachining21 topic
  14. Microwave Photonics21 topic
  15. Optical Interconnects21 topic
  16. Photonic Signal Processing21 topic
  17. Semiconductor Lasers21 topic

Where does Umesh Tiwari work?

Umesh Tiwari's main affiliation in the publication record is Central Scientific Instruments Organisation, India.

How many publications and citations does Umesh Tiwari have?

Science Explorer counts 38 works and 108 citations for Umesh Tiwari, ranking #628,304 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.

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.