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Company · Hebi · China

Shijia Photons (China)

sjphotons.comROR OpenAlex
Research works
33
▲ 163% vs 2013–17
Citations
277
8.4 per fractional work
Top-10% rate
18.8%
record average 16.5%
Open access
34%
world 28%

Not ranked overall: Shijia Photons (China) 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: 0.51× its world share, 0 worksAgricultural and Bio…Neuroscience: 0.30× its world share, 0 worksNeuroscienceChemistry: 0.52× its world share, 0 worksChemistryComputer Science: 1.97× its world share, 2 worksComputer ScienceEngineering: 3.92× its world share, 8 worksEngineeringMaterials Science: 0.82× its world share, 0 worksMaterials SciencePhysics and Astronomy: 5.88× its world share, 2 worksPhysics and AstronomyDentistry: 2.51× its world share, 0 worksDentistryHealth Professions: 0.19× its world share, 0 worksHealth ProfessionsMedicine: 0.19× its world share, 0 worksMedicineDecision Sciences: 0.84× its world share, 0 worksDecision Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 5.9×. Every wedge is a field page.

Which keywords describe research at Shijia Photons (China)?

By fractional works in all years, weighted toward what it does more of than the world: Biosensors, Optical Modulators, Raman Lasers, Microcavities, Silicon Photonics, Semiconductor Lasers, Optical Fiber and Optical Interconnects.

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

All 26 words, with their numbers
  1. Biosensors5▲ 28×3 topics
  2. Optical Modulators5▲ 75×3 topics
  3. Raman Lasers5▲ 88×2 topics
  4. Microcavities5▲ 89×1 topic
  5. Silicon Photonics5▲ 89×1 topic
  6. Semiconductor Lasers4▲ 129×2 topics
  7. Optical Fiber3▲ 77×2 topics
  8. Optical Interconnects3▲ 120×1 topic
  9. Vertical-Cavity Surface-Emitting Lasers (VCSELs)3▲ 120×1 topic
  10. Microwave Photonics3▲ 74×2 topics
  11. Nonlinear Optics3▲ 48×4 topics
  12. Fiber Lasers2▲ 51×2 topics
  13. Machine Learning2▲ 2.8×9 topics
  14. Coherent Detection2▲ 85×1 topic
  15. Deep Learning2▲ 2.4×10 topics
  16. Digital Signal Processing2▲ 72×1 topic
  17. Microresonators2▲ 41×2 topics
  18. Fiber Optic Sensors2▲ 81×1 topic
  19. Optical Frequency Combs2▲ 64×1 topic
  20. Sensor Technology2▲ 81×1 topic
  21. Ultrafast Lasers2▲ 64×1 topic
  22. Energy Efficiency1▲ 5.4×6 topics
  23. Optical Access Networks1▲ 93×1 topic
  24. Photonic Signal Processing1▲ 93×1 topic
  25. Biomedical Applications1▲ 3.3×7 topics
  26. Graphene1▲ 6.8×6 topics

Which research topics does Shijia Photons (China) publish most on?

By volume in 2022–2025: Photonic and Optical Devices, Semiconductor Lasers and Optical Devices, Advanced Optical Sensing Technologies and Microwave Engineering and Waveguides.

Photonic and Optical Dev…2Photonic and Optical Devices: 2 fractional worksSemiconductor Lasers and…1Semiconductor Lasers and Optical Devices: 1 fractional worksAdvanced Optical Sensing…1Advanced Optical Sensing Technologies: 1 fractional worksMicrowave Engineering an…0Microwave Engineering and Waveguides: 0 fractional worksAdvanced Fiber Optic Sen…0Advanced Fiber Optic Sensors: 0 fractional worksSmart Grid and Power Sys…0Smart Grid and Power Systems: 0 fractional worksAdvanced Fiber Laser Technologies: 0 fractional worksSolid State Laser Technologies: 0 fractional worksOcular and Laser Science Research: 0 fractional worksAdvanced Photonic Communication Systems: 0 fractional works
Electrical and Electronic EngineeringInstrumentationAtomic and Molecular Physics, and OpticsOphthalmology

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

  1. 1 Photonic and Optical Devices Electrical and Electronic Engineering 2 works
  2. 2 Semiconductor Lasers and Optical Devices Electrical and Electronic Engineering 1 works
  3. 3 Advanced Optical Sensing Technologies Instrumentation 1 works
  4. 4 Microwave Engineering and Waveguides Electrical and Electronic Engineering 0 works
  5. 5 Advanced Fiber Optic Sensors Electrical and Electronic Engineering 0 works
  6. 6 Smart Grid and Power Systems Electrical and Electronic Engineering 0 works
  7. 7 Advanced Fiber Laser Technologies Atomic and Molecular Physics, and Optics 0 works
  8. 8 Solid State Laser Technologies Electrical and Electronic Engineering 0 works
  9. 9 Ocular and Laser Science Research Ophthalmology 0 works
  10. 10 Advanced Photonic Communication Systems 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 available33.7%not open66.3%

World: 28% of research is openly available.

with international co-authors7.8%domestic only92.2%

World: 19% is written across borders.

How has Shijia Photons (China)'s research output changed?

Output in 2018–2022 was 163% higher than in 2013–2017.

20002005201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

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.