Single-shot phase diversity wavefront sensing in deep turbulence via metasurface optics
Al-Gailani, S. A. et al. A survey of Free Space Optics (FSO) communication systems, links, and networks. IEEE…
Tiny Multicolor Metalenses Could Revolutionize Drone and Phone Cameras
Researchers have developed a layered metalens design that can focus multiple colors at once, breaking through fundamental limits…
All-optical polarization encoding and modulation by nonlinear interferometry at the nanoscale
Neshev, D. N. & Miroshnichenko, A. E. Enabling smart vision with metasurfaces. Nat. Photonics 17, 26–35 (2023). Article …
Optical control of resonances in temporally symmetry-broken metasurfaces
Moitra, P. et al. Programmable wavefront control in the visible spectrum using low-loss chalcogenide phase-change metasurfaces. Adv. Mater.…
Efficient GHz electro-optical modulation with a nonlocal lithium niobate metasurface in the linear and nonlinear regime
Design and linear characterization Figure 1 illustrates the design and working principle of our device. We investigate a nonlocal…
Quasi-ordered plasmonic metasurfaces with unclonable stochastic scattering for secure authentication
Concept of unclonable stochastic scattering with plasmonic metasurfaces Our design draws inspiration from the naturally occurring quasi-order in…
Ultrathin 3R-MoS2 metasurfaces with atomically precise edges for efficient nonlinear nanophotonics
3R-MoS2 flake thickness optimization We begin by optimizing the 3R-MoS2 material platform through analysis of the SHG signal…
Plasmonic biosensor enabled by resonant quantum tunnelling
Self-illuminating metasurface design Our metasurface is based on an interconnected mesh of nanowire nanoantennas that are used as…
Atomic-layer assembly of ultrathin optical cavities in van der Waals heterostructure metasurfaces
Gu, T., Kim, H. J., Rivero-Baleine, C. & Hu, J. Reconfigurable metasurfaces towards commercial success. Nat. Photon. 17,…
Optical Breakthrough: Tunable ‘Metalenses’ Could Enable Realistic Holograms and Invisibility
Scientists from Linköping University in Sweden have announced an optical breakthrough in tunable polymer (plastic) metalenses that control…