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Browsing Tag

Optical physics

11 posts
PPhysics
Laser mode braiding on a chip
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Laser mode braiding on a chip

  • May 12, 2026
Adams, C. C. The Knot Book (American Mathematical Society, 2004). Yang, Y. et al. Non-abelian physics in light…
PPhysics
Field-resolved observation of exciton coherence in a van der Waals magnet
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Field-resolved observation of exciton coherence in a van der Waals magnet

  • May 1, 2026
Strogatz, S. H. From Kuramoto to Crawford: exploring the onset of synchronization in populations of coupled oscillators. Phys.…
PPhysics
Topological control of chirality and spin with structured light
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Topological control of chirality and spin with structured light

  • April 25, 2026
Concept of spin-orbit interactions driven by beam topology Before demonstrating how topological structuring enables SOI in paraxial light,…
PPhysics
Orazio Svelto (1936–2026) | Nature Photonics
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Orazio Svelto (1936–2026) | Nature Photonics

  • April 9, 2026
Svelto, O. Appl. Opt. 1, 107–113 (1962). Article  ADS  Google Scholar  Svelto, O. & Di Domenico, M. Appl.…
PPhysics
Electrical control of photon spin angular momentum in organic electroluminescent materials
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Electrical control of photon spin angular momentum in organic electroluminescent materials

  • November 26, 2025
Although aza[6]H has proved to be a useful additive to generate blend polymer films with large chiroptical activity,…
PPhysics
Progress in quantum structured light
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Progress in quantum structured light

  • November 22, 2025
Mair, A., Vaziri, A., Weihs, G. & Zeilinger, A. Entanglement of the orbital angular momentum states of photons.…
PPhysics
Electrically tuning photonic topological quasiparticles in synthetic two-level system
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Electrically tuning photonic topological quasiparticles in synthetic two-level system

  • November 4, 2025
Skyrme, T. H. R. A non-linear field theory. Proc. R. Soc. A 260, 127–138 (1961). ADS  MathSciNet  Google…
PPhysics
Ultrafast space-time optical merons in momentum-energy space
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Ultrafast space-time optical merons in momentum-energy space

  • September 30, 2025
Theory of space-time merons in momentum-energy space Skyrmions are represented by a continuous three-component unit vector field n(r) = (nx(r), ny(r), nz(r))…
PPhysics
A physics-informed Airy beam learning framework for blockage avoidance in sub-terahertz wireless networks
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A physics-informed Airy beam learning framework for blockage avoidance in sub-terahertz wireless networks

  • August 19, 2025
Airy beam generation and characterization To model the best Airy beam for delivering data to an obstructed user,…
PPhysics
Spin-orbit coupling in van der Waals materials for optical vortex generation
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Spin-orbit coupling in van der Waals materials for optical vortex generation

  • August 18, 2025
Figure 1a schematically illustrates the creation of optical vortices via spin-orbit coupling in the hBN crystal. As shown…
PPhysics
Programming of refractive functions | Nature Communications
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Programming of refractive functions | Nature Communications

  • July 28, 2025
Design and architecture of an arbitrary refractive function generator (RFG) The architecture of an RFG is shown in…
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