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Browsing Tag

Imaging and sensing

16 posts
PPhysics
Topological Jackiw-Rebbi states in photonic Van der Waals heterostructures
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Topological Jackiw-Rebbi states in photonic Van der Waals heterostructures

  • July 20, 2026
Theoretical model for guided modes of photonic gratings Assuming continuous translational symmetry in the lateral y direction, the…
PPhysics
Electro-optic comb-empowered measurement of the dynamic frequency of a laser
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Electro-optic comb-empowered measurement of the dynamic frequency of a laser

  • July 7, 2026
Qiao, S. et al. Ultra-highly sensitive dual gases detection based on photoacoustic spectroscopy by exploiting a long-wave, high-power,…
PPhysics
Chiral laser gyroscopes breaking the lock-in limit
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Chiral laser gyroscopes breaking the lock-in limit

  • June 25, 2026
Killpatrick, J. The laser gyro. IEEE Spectr. 4, 44–55 (1967). Article  Google Scholar  Statz, H., Dorschner, T. A.,…
PPhysics
Space-time holograms based on programmable metasurfaces
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Space-time holograms based on programmable metasurfaces

  • June 11, 2026
Zheng, G. et al. Metasurface holograms reaching 80% efficiency. Nat. Nanotechnol. 10, 308 (2015). Article  Google Scholar  Gopakumar,…
PPhysics
Single-shot full-field X-ray imaging with 10-nm resolution using hard X-ray free-electron laser pulses
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Single-shot full-field X-ray imaging with 10-nm resolution using hard X-ray free-electron laser pulses

  • June 4, 2026
Miao, J., Charalambous, P., Kirz, J. & Sayre, D. Extending the methodology of X-ray crystallography to allow imaging…
PPhysics
Incoherent dielectric tensor tomography for quantitative three-dimensional measurement of biaxial anisotropy
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Incoherent dielectric tensor tomography for quantitative three-dimensional measurement of biaxial anisotropy

  • April 21, 2026
Hayashi, Y., Setoyama, D., Hirose, Y., Yoshida, T. & Kimura, H. Intragranular three-dimensional stress tensor fields in plastically…
PPhysics
Single-atomic-ion detection with plasmon-enhanced whispering-gallery-mode microlasers
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Single-atomic-ion detection with plasmon-enhanced whispering-gallery-mode microlasers

  • March 26, 2026
Toropov, N. et al. Review of biosensing with whispering-gallery mode lasers. Light Sci. Appl. 10, 42 (2021). Article …
PPhysics
Single-shot, reference-less computational wavefront sensing for complex optical fields
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Single-shot, reference-less computational wavefront sensing for complex optical fields

  • March 18, 2026
Hardy, J. W. Adaptive Optics for Astronomical Telescopes https://doi.org/10.1093/oso/9780195090192.001.0001 (Oxford University Press, 1998). Wang, K. et al. Direct…
PPhysics
Quantum imaging with correlated photon pairs
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Quantum imaging with correlated photon pairs

  • February 13, 2026
Strekalov, D., Sergienko, A., Klyshko, D. & Shih, Y. Observation of two-photon “ghost” interference and diffraction. Phys. Rev.…
PPhysics
High-order virtual gain for optical loss compensation in plasmonic metamaterials
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High-order virtual gain for optical loss compensation in plasmonic metamaterials

  • February 12, 2026
Pendry, J. B. Negative refraction makes a perfect lens. Phys. Rev. Lett. 85, 3966–3969 (2000). Article  ADS  Google…
PPhysics
Light detection and ranging of natural systems
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Light detection and ranging of natural systems

  • November 28, 2025
Duncanson, L. et al. Aboveground biomass density models for NASA’s global ecosystem dynamics investigation (GEDI) lidar mission. Remote.…
PPhysics
High-speed antiferromagnetic domain walls driven by coherent spin waves
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High-speed antiferromagnetic domain walls driven by coherent spin waves

  • November 8, 2025
Hinzke, D. & Nowak, U. Domain wall motion by the magnonic spin Seebeck effect. Phys. Rev. Lett. 107,…
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