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Company · Torrance · United States

Opto-Knowledge Systems (United States)

optoknowledge.comROR OpenAlex
Research works
45
▼ 3% vs 2013–17
Citations
1.3k
28.3 per fractional work
Top-10% rate
3.8%
record average 16.5%
Open access
22%
world 28%

Not ranked overall: Opto-Knowledge Systems (United States) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

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: 1.10× its world share, 0 worksAgricultural and Bio…Chemical Engineering: 3.60× its world share, 0 worksChemical EngineeringChemistry: 13.27× its world share, 1 worksChemistryEarth and Planetary Sciences: 4.65× its world share, 0 worksEarth and Planetary …Engineering: 1.95× its world share, 2 worksEngineeringEnvironmental Science: 2.00× its world share, 0 worksEnvironmental SciencePhysics and Astronomy: 0.71× its world share, 0 worksPhysics and AstronomyHealth Professions: 2.39× its world share, 0 worksHealth ProfessionsMedicine: 0.46× its world share, 0 worksMedicinePsychology: 3.10× its world share, 0 worksPsychology1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Chemistry, 13.3×. Every wedge is a field page.

Who are the top researchers at Opto-Knowledge Systems (United States)?

Ranked on the composite score, Nahum Gat, Suresh Subramanian and Jason Kriesel lead among researchers whose main affiliation is Opto-Knowledge Systems (United States).

  1. 1 Nahum Gat United States · #784,466 worldwide 43 citations · 22 works
  2. 2 Suresh Subramanian United States · #1,257,787 worldwide 33 citations · 15 works
  3. 3 Jason Kriesel United States · #1,405,831 worldwide 44 citations · 17 works
All ranked researchers at Opto-Knowledge Systems (United States)

Which keywords describe research at Opto-Knowledge Systems (United States)?

By fractional works in all years, weighted toward what it does more of than the world: Gas Sensing, Breath Analysis, Spectroscopic Databases, Terahertz Quantum-Cascade Lasers, Nonlinear Optics, Detection, Frequency Conversion and Remote Sensing.

▲ 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. Gas Sensing7▲ 193×2 topics
  2. Breath Analysis6▲ 95×2 topics
  3. Spectroscopic Databases6▲ 220×1 topic
  4. Terahertz Quantum-Cascade Lasers6▲ 220×1 topic
  5. Remote Sensing2▲ 4.6×7 topics
  6. Detection2▲ 14×4 topics
  7. Frequency Conversion2▲ 42×2 topics
  8. Nonlinear Optics2▲ 25×3 topics
  9. Fiber Lasers2▲ 27×3 topics
  10. Electric Discharge2▲ 105×1 topic
  11. Laser Oscillation2▲ 105×1 topic
  12. Biosensors2▲ 6.3×2 topics
  13. Deep Learning2▲ 1.65×4 topics
  14. Sparse Representation2▲ 19×2 topics
  15. Neural Networks2▲ 3.2×3 topics
  16. Biomedical Imaging1▲ 54×2 topics
  17. High-Power Laser1▲ 127×1 topic
  18. High-Speed Imaging1▲ 24×2 topics
  19. Hyperspectral1▲ 47×2 topics
  20. Machine Vision1▲ 15×2 topics
  21. Photon Counting1▲ 40×2 topics
  22. Raman Lasers1▲ 17×2 topics
  23. Supercontinuum Generation1▲ 127×1 topic
  24. Artificial Neural Networks1▲ 6.4×2 topics
  25. Infrared1▲ 89×1 topic
  26. Small Target1▲ 89×1 topic
  27. Spectroscopy1▲ 7.9×3 topics
  28. Emissions1▲ 12×2 topics
  29. Hyperspectral Imaging1▲ 7.3×2 topics
  30. Near-Infrared Spectroscopy1▲ 28×2 topics
  31. Optical Modulators1▲ 12×1 topic
  32. Plant Development1▲ 28×2 topics
  33. Silicon Photonics1▲ 16×1 topic
  34. CMOS Image Sensors1▲ 86×1 topic
  35. Depth Estimation1▲ 24×2 topics
  36. Imaging1▲ 6.4×2 topics
  37. Low-Noise Sensors1▲ 86×1 topic
  38. Optical Fiber1▲ 17×2 topics
  39. Photoreceptors1▲ 100×1 topic
  40. Signal Transduction1▲ 9.1×1 topic

Which research topics does Opto-Knowledge Systems (United States) publish most on?

By volume in 2022–2025: Spectroscopy and Laser Applications, Advanced Fiber Optic Sensors, Photonic and Optical Devices and Ergonomics and Musculoskeletal Disorders.

Spectroscopy and Laser A…1Spectroscopy and Laser Applications: 1 fractional worksAdvanced Fiber Optic Sen…0Advanced Fiber Optic Sensors: 0 fractional worksPhotonic and Optical Dev…0Photonic and Optical Devices: 0 fractional worksErgonomics and Musculoskeletal Disorders: 0 fractional worksHeart Rate Variability and Autonomic Control: 0 fractional worksPhotonic Crystal and Fiber Optics: 0 fractional worksAtmospheric Ozone and Climate: 0 fractional worksAtmospheric chemistry and aerosols: 0 fractional worksLaser Design and Applications: 0 fractional worksPressure Ulcer Prevention and Management: 0 fractional works
SpectroscopyElectrical and Electronic EngineeringSocial PsychologyCardiology and Cardiovascular Medicine2 others

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

  1. 1 Spectroscopy and Laser Applications Spectroscopy 1 works
  2. 2 Advanced Fiber Optic Sensors Electrical and Electronic Engineering 0 works
  3. 3 Photonic and Optical Devices Electrical and Electronic Engineering 0 works
  4. 4 Ergonomics and Musculoskeletal Disorders Social Psychology 0 works
  5. 5 Heart Rate Variability and Autonomic Control Cardiology and Cardiovascular Medicine 0 works
  6. 6 Photonic Crystal and Fiber Optics Electrical and Electronic Engineering 0 works
  7. 7 Atmospheric Ozone and Climate Atmospheric Science 0 works
  8. 8 Atmospheric chemistry and aerosols Atmospheric Science 0 works
  9. 9 Laser Design and Applications Electrical and Electronic Engineering 0 works
  10. 10 Pressure Ulcer Prevention and Management Occupational Therapy 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 available21.7%not open78.3%

World: 28% of research is openly available.

with international co-authors17.2%domestic only82.8%

World: 19% is written across borders.

How has Opto-Knowledge Systems (United States)'s research output changed?

Output in 2018–2022 was 3% 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 Torrance

All research institutions in Torrance

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.