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Research facility · Talence · France

Laboratoire Photonique, Numérique et Nanosciences

In research, Laboratoire Photonique, Numérique et Nanosciences stands highest in Physical Sciences (#6,872 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Atomic and Molecular Physics, and Optics and Physics and Astronomy — Atomic and Molecular Physics, and Optics is 44.0× its share of world research.

lp2n.institutoptique.frROR OpenAlex
World rank, 2022–2025
#11,600
of 28,054 · #4,707 all time
Rank in France
#463
of 1,422
Research works
548
▼ 52% vs 2013–17
Citations
13k
24.2 per fractional work
Top-10% rate
10.1%
record average 16.5%
Open access
32%
world 28%

What is Laboratoire Photonique, Numérique et Nanosciences known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #6,872 of 12,888 9.4%60 #3023

Each strip is that field’s whole ranked pool, with the notch where Laboratoire Photonique, Numérique et Nanosciences 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).

What does Laboratoire Photonique, Numérique et Nanosciences specialise in?

Where its research is concentrated relative to its size: Atomic and Molecular Physics, and Optics takes 44.0× the share of its output that it takes of world research.

  1. Atomic and Molecular Physics, and OpticsSubfield · 22.3 works44×
  2. Physics and AstronomyField · 26.4 works17×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.03× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.95× its world share, 4 worksBiochemistry, Geneti…Immunology and Microbiology: 0.05× its world share, 0 worksImmunology and Micro…Neuroscience: 0.69× its world share, 1 worksNeuroscienceChemical Engineering: 0.13× its world share, 0 worksChemical EngineeringChemistry: 0.47× its world share, 0 worksChemistryComputer Science: 0.48× its world share, 3 worksComputer ScienceEarth and Planetary Sciences: 1.71× its world share, 2 worksEarth and Planetary …Engineering: 1.91× its world share, 20 worksEngineeringEnvironmental Science: 0.10× its world share, 0 worksEnvironmental ScienceMaterials Science: 3.07× its world share, 8 worksMaterials ScienceMathematics: 0.40× its world share, 0 worksMathematicsPhysics and Astronomy: 16.72× its world share, 26 worksPhysics and AstronomyHealth Professions: 0.11× its world share, 0 worksHealth ProfessionsMedicine: 0.30× its world share, 4 worksMedicineArts and Humanities: 0.49× its world share, 1 worksArts and HumanitiesBusiness, Management and Accounting: 0.16× its world share, 0 worksBusiness, Management…Decision Sciences: 0.05× its world share, 0 worksDecision SciencesSocial Sciences: 0.07× its world share, 1 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Physics and Astronomy, 16.7×. Every wedge is a field page.

Who are the top researchers at Laboratoire Photonique, Numérique et Nanosciences?

Ranked on the composite score, Philippe Tamarat, D. Massoubre and Adrien Borne lead among researchers whose main affiliation is Laboratoire Photonique, Numérique et Nanosciences.

  1. 1 Philippe Tamarat France · #407,420 worldwide 154 citations · 27 works
  2. 2 D. Massoubre France · #549,768 worldwide 63 citations · 23 works
  3. 3 Adrien Borne France · #611,425 worldwide 99 citations · 16 works
  4. 4 L. Largeau France · #827,500 worldwide 54 citations · 23 works
  5. 5 Clément Colin France · #969,093 worldwide 26 citations · 15 works
  6. 6 Romain Pacanowski France · #1,111,334 worldwide 22 citations · 30 works
  7. 7 Jianji Yang France · #1,143,066 worldwide 41 citations · 18 works
  8. 8 Kévin Vynck France · #1,176,334 worldwide 41 citations · 49 works
  9. 9 Vincenzo Ardizzone France · #1,269,477 worldwide 45 citations · 18 works
  10. 10 Xavier Granier France · #1,277,546 worldwide 31 citations · 46 works
All ranked researchers at Laboratoire Photonique, Numérique et Nanosciences

Which keywords describe research at Laboratoire Photonique, Numérique et Nanosciences?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Nonlinear Optics, Bose-Einstein Condensation, Optical Lattices, Fiber Lasers, Quantum Information, Superfluidity, Biosensors and Photonic Crystals.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 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. Nonlinear Optics6▲ 79×4 topics
  2. Bose-Einstein Condensation5▲ 190×2 topics
  3. Optical Lattices4▲ 96×3 topics
  4. Fiber Lasers4▲ 63×3 topics
  5. Quantum Information4▲ 52×2 topics
  6. Biosensors4▲ 12×7 topics
  7. Superfluidity4▲ 138×2 topics
  8. Photonic Crystals4▲ 47×5 topics
  9. Quantum Simulation4▲ 67×1 topic
  10. Ultracold Gases4▲ 203×1 topic
  11. Microresonators4▲ 60×3 topics
  12. Biomedical Applications3▲ 3.9×16 topics
  13. Molecular Dynamics3▲ 26×3 topics
  14. Microwave Photonics3▲ 46×2 topics
  15. Optical Frequency Combs3▲ 73×1 topic
  16. Ultrafast Lasers3▲ 73×1 topic
  17. Raman Lasers3▲ 34×2 topics
  18. Slow Light3▲ 80×2 topics
  19. Cultural Heritage3▲ 6.9×8 topics
  20. Entanglement3▲ 26×3 topics
  21. Metamaterials2▲ 26×5 topics
  22. Optical Modulators2▲ 24×3 topics
  23. Crystal Growth2▲ 12×3 topics
  24. Atomic Clocks2▲ 358×1 topic
  25. Nanophotonics2▲ 33×3 topics
  26. Optical Clocks2▲ 358×1 topic
  27. Super-Resolution Imaging2▲ 101×2 topics
  28. Silicon Photonics2▲ 28×2 topics
  29. Frequency Conversion2▲ 63×3 topics
  30. Attosecond Physics2▲ 114×1 topic
  31. Colloidal Crystals2▲ 57×1 topic
  32. Gas Sensing2▲ 57×2 topics
  33. High-Harmonic Generation2▲ 114×1 topic
  34. Microcavities2▲ 22×2 topics
  35. Nanocavities2▲ 87×1 topic
  36. Photovoltaics2▲ 16×3 topics
  37. Solar Cells2▲ 12×5 topics
  38. X-Ray Spectroscopy2▲ 57×2 topics
  39. Fluorescent Proteins2▲ 110×1 topic
  40. Single-Molecule Imaging2▲ 110×1 topic

Which research topics does Laboratoire Photonique, Numérique et Nanosciences publish most on?

By volume in 2022–2025: Cold Atom Physics and Bose-Einstein Condensates, Advanced Fiber Laser Technologies, Advanced Frequency and Time Standards and Photonic Crystals and Applications.

Cold Atom Physics and Bose-Einstein Condensates: 4 fractional worksAdvanced Fiber Laser Technologies: 3 fractional worksAdvanced Frequency and Time Standards: 2 fractional worksPhotonic Crystals and Applications: 2 fractional worksLaser-Matter Interactions and Applications: 2 fractional worksPhotonic and Optical Devices: 2 fractional worksAdvanced Fluorescence Mi…2Advanced Fluorescence Microscopy Techniques: 2 fractional worksPhotonic Crystal and Fiber Optics: 1 fractional worksMechanical and Optical Resonators: 1 fractional worksMetamaterials and Metasurfaces Applications: 1 fractional works
Atomic and Molecular Physics, and OpticsElectrical and Electronic EngineeringBiophysicsElectronic, Optical and Magnetic Materials

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

  1. 1 Cold Atom Physics and Bose-Einstein Condensates Atomic and Molecular Physics, and Optics 4 works
  2. 2 Advanced Fiber Laser Technologies Atomic and Molecular Physics, and Optics 3 works
  3. 3 Advanced Frequency and Time Standards Atomic and Molecular Physics, and Optics 2 works
  4. 4 Photonic Crystals and Applications Atomic and Molecular Physics, and Optics 2 works
  5. 5 Laser-Matter Interactions and Applications Atomic and Molecular Physics, and Optics 2 works
  6. 6 Photonic and Optical Devices Electrical and Electronic Engineering 2 works
  7. 7 Advanced Fluorescence Microscopy Techniques Biophysics 2 works
  8. 8 Photonic Crystal and Fiber Optics Electrical and Electronic Engineering 1 works
  9. 9 Mechanical and Optical Resonators Atomic and Molecular Physics, and Optics 1 works
  10. 10 Metamaterials and Metasurfaces Applications Electronic, Optical and Magnetic Materials 1 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 available31.8%not open68.2%

World: 28% of research is openly available.

with international co-authors20.1%domestic only79.9%

World: 19% is written across borders.

How has Laboratoire Photonique, Numérique et Nanosciences's research output changed?

Output in 2018–2022 was 52% lower than in 2013–2017.

200020102020
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 Talence

All research institutions in Talence

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.