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Research facility · Delhi · India

Laser Science & Technology Centre

In research, Laser Science & Technology Centre stands highest in Physical Sciences (#11,119 of 21,541 worldwide) and Engineering (#8,834 of 11,412 worldwide), over all time.

drdo.gov.in/labs-and-establishments/laser-science-technology-centre-lastecROR OpenAlex
World rank, all time
#20,155
of 42,892
Rank in India
#959
of 2,075
Research works
708
▼ 79% vs 2013–17
Citations
4.8k
6.8 per fractional work
Top-10% rate
0.0%
record average 16.5%
Open access
43%
world 28%

What is Laser Science & Technology Centre known for in research?

The fields where it stands highest, over all time, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorks
Physical SciencesDomain #11,119 of 21,541 5.7%590
EngineeringField #8,834 of 11,412 6.6%303

Each strip is that field’s whole ranked pool, with the notch where Laser Science & Technology Centre sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

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: 0.56× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 1.46× its world share, 2 worksBiochemistry, Geneti…Immunology and Microbiology: 0.44× its world share, 0 worksImmunology and Micro…Chemical Engineering: 5.11× its world share, 0 worksChemical EngineeringChemistry: 4.56× its world share, 1 worksChemistryComputer Science: 1.07× its world share, 2 worksComputer ScienceEngineering: 2.38× its world share, 7 worksEngineeringEnvironmental Science: 2.46× its world share, 2 worksEnvironmental ScienceMaterials Science: 1.40× its world share, 1 worksMaterials SciencePhysics and Astronomy: 2.55× its world share, 1 worksPhysics and AstronomyMedicine: 0.69× its world share, 2 worksMedicine1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemical Engineering, 5.1×. Every wedge is a field page.

Who are the top researchers at Laser Science & Technology Centre?

Ranked on the composite score, Ashok Kumar, Gaurav Singhal and Kamal Nain Chopra lead among researchers whose main affiliation is Laser Science & Technology Centre.

  1. 1 Ashok Kumar India · #820,666 worldwide 44 citations · 17 works
  2. 2 Gaurav Singhal India · #1,231,641 worldwide 17 citations · 20 works
  3. 3 Kamal Nain Chopra India · #1,474,984 worldwide 7 citations · 36 works
  4. 4 P. V. Krishna Iyer India · #1,600,551 worldwide 12 citations · 18 works
All ranked researchers at Laser Science & Technology Centre

Which keywords describe research at Laser Science & Technology Centre?

By fractional works in all years, weighted toward what it does more of than the world: Heat Transfer, Frequency Conversion, Maintenance Optimization, Reliability Engineering, Bayesian Inference, Optimal Control, Breath Analysis and Dynamic Scheduling.

▲ 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 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Heat Transfer31▲ 8.8×15 topics
  2. Frequency Conversion25▲ 35×3 topics
  3. Maintenance Optimization20▲ 126×1 topic
  4. Reliability Engineering20▲ 126×1 topic
  5. Bayesian Inference18▲ 20×2 topics
  6. Optimal Control15▲ 28×4 topics
  7. Breath Analysis14▲ 15×2 topics
  8. Dynamic Scheduling14▲ 35×2 topics
  9. Crystal Growth13▲ 5.4×8 topics
  10. Large-Eddy Simulation13▲ 7.5×4 topics
  11. Sensitivity Analysis13▲ 15×3 topics
  12. Spectroscopy13▲ 5.5×7 topics
  13. Performance Analysis12▲ 10×2 topics
  14. Thermal Decomposition12▲ 27×2 topics
  15. Electric Discharge12▲ 49×1 topic
  16. Laser Oscillation12▲ 49×1 topic
  17. Patient Flow12▲ 58×2 topics
  18. Generalized Exponential12▲ 77×1 topic
  19. Numerical Methods12▲ 15×4 topics
  20. Skew Distributions12▲ 77×1 topic
  21. Call Center12▲ 91×1 topic
  22. Queueing Systems12▲ 91×1 topic
  23. Metal Nanoparticles11▲ 11×4 topics
  24. Ionic Liquids11▲ 4.9×5 topics
  25. Photonic Crystals11▲ 9.9×4 topics
  26. Radial Basis Functions11▲ 16×2 topics
  27. Nonlinear Optics11▲ 8.6×4 topics
  28. Raman Lasers11▲ 8.8×2 topics
  29. Turbulent Flows10▲ 11×3 topics
  30. Kinetic Theory10▲ 24×2 topics
  31. Gas Sensing10▲ 18×2 topics
  32. Optical Modulators10▲ 6.6×3 topics
  33. Energetic Salts10▲ 51×1 topic
  34. ReaxFF10▲ 51×1 topic
  35. Vortex Dynamics9▲ 7.9×2 topics
  36. Fluid Mechanics9▲ 13×2 topics
  37. Boltzmann Equation9▲ 38×1 topic
  38. Rarefied Flows9▲ 38×1 topic
  39. Combustion Instabilities9▲ 17×2 topics
  40. Thermal Conductivity9▲ 9.4×6 topics

Which research topics does Laser Science & Technology Centre publish most on?

By volume in 2022–2025: Energy Harvesting in Wireless Networks, Spectroscopy and Chemometric Analyses, Spectroscopy Techniques in Biomedical and Chemical Research and Spectroscopy and Laser Applications.

Energy Harvesting in Wir…1Energy Harvesting in Wireless Networks: 1 fractional worksSpectroscopy and Chemome…1Spectroscopy and Chemometric Analyses: 1 fractional worksSpectroscopy Techniques in Biomedical and Chemical Research: 1 fractional worksSpectroscopy and Laser A…1Spectroscopy and Laser Applications: 1 fractional worksPhotovoltaic Systems and…1Photovoltaic Systems and Sustainability: 1 fractional worksReservoir Engineering and Simulation Methods: 0 fractional worksEnvironmental and Industrial Safety: 0 fractional worksPhotonic Crystals and Ap…0Photonic Crystals and Applications: 0 fractional worksSemiconductor Lasers and Optical Devices: 0 fractional worksPhotonic and Optical Devices: 0 fractional works
Electrical and Electronic EngineeringAnalytical ChemistryBiophysicsSpectroscopy3 others

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

  1. 1 Energy Harvesting in Wireless Networks Electrical and Electronic Engineering 1 works
  2. 2 Spectroscopy and Chemometric Analyses Analytical Chemistry 1 works
  3. 3 Spectroscopy Techniques in Biomedical and Chemical Research Biophysics 1 works
  4. 4 Spectroscopy and Laser Applications Spectroscopy 1 works
  5. 5 Photovoltaic Systems and Sustainability Environmental Engineering 1 works
  6. 6 Reservoir Engineering and Simulation Methods Ocean Engineering 0 works
  7. 7 Environmental and Industrial Safety Environmental Engineering 0 works
  8. 8 Photonic Crystals and Applications Atomic and Molecular Physics, and Optics 0 works
  9. 9 Semiconductor Lasers and Optical Devices Electrical and Electronic Engineering 0 works
  10. 10 Photonic and Optical Devices Electrical and Electronic Engineering 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 available43.3%not open56.7%

World: 28% of research is openly available.

with international co-authors3.1%domestic only96.9%

World: 19% is written across borders.

How has Laser Science & Technology Centre's research output changed?

Output in 2018–2022 was 79% lower than in 2013–2017.

1990200020102020
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 Delhi

All research institutions in Delhi

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.