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Open AccessMultiplication of the orbital angular momentum of phonon polaritons via sublinear dispersion
Optical vortices (OVs) promise to greatly enhance optical information capacity via orbital angular momentum multiplexing. The need for the on-chip integration of orbital angular momentum technologies has promp...
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Open AccessBeyond the lab: a nanoimprint metalens array-based augmented reality
A see-through augmented reality prototype has been developed based on an ultrathin nanoimprint metalens array, opening up a full-colour, video-rate, and low-cost 3D near-eye display.
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Open AccessOptically addressable spin defects coupled to bound states in the continuum metasurfaces
Van der Waals (vdW) materials, including hexagonal boron nitride (hBN), are layered crystalline solids with appealing properties for investigating light-matter interactions at the nanoscale. hBN has emerged as...
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Open AccessAuthor Correction: Metafiber transforming arbitrarily structured light
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Open AccessMetafiber transforming arbitrarily structured light
Structured light has proven useful for numerous photonic applications. However, the current use of structured light in optical fiber science and technology is severely limited by mode mixing or by the lack of ...
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Open AccessArbitrarily structured quantum emission with a multifunctional metalens
Structuring light emission from single-photon emitters (SPEs) in multiple degrees of freedom is of great importance for quantum information processing towards higher dimensions. However, traditional control of...
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Open AccessRadial bound states in the continuum for polarization-invariant nanophotonics
All-dielectric nanophotonics underpinned by the physics of bound states in the continuum (BICs) have demonstrated breakthrough applications in nanoscale light manipulation, frequency conversion and optical sen...
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Open AccessPublisher Correction: An achromatic metafiber for focusing and imaging across the entire telecommunication range
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Open AccessAn achromatic metafiber for focusing and imaging across the entire telecommunication range
Dispersion engineering is essential to the performance of most modern optical systems including fiber-optic devices. Even though the chromatic dispersion of a meter-scale single-mode fiber used for endoscopic ...
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Open AccessCorrection: Nanophotonics shines light on hyperbolic metamaterials
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Open AccessNanophotonics shines light on hyperbolic metamaterials
Hyperbolic metamaterials with a unique hyperbolic dispersion relation allow propagating waves with infinitely large wavevectors and a high density of states. Researchers from Korea and Singapore provide a comp...
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Open AccessEffect of Light on Cognitive Function During a Stroop Task Using Functional Near-Infrared Spectroscopy
Light modulates human brain function through its effect on circadian rhythms, which are related to several human behavioral and physiological processes. Functional near-infrared spectroscopy (fNIRS) is a nonin...
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Open AccessUltrahigh numerical aperture meta-fibre for flexible optical trap**
Strong focusing on diffraction-limited spots is essential for many photonic applications and is particularly relevant for optical trap**; however, all currently used approaches fail to simultaneously provide...
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Complex-amplitude metasurface-based orbital angular momentum holography in momentum space
Digital optical holograms can achieve nanometre-scale resolution as a result of recent advances in metasurface technologies. This has raised hopes for applications in data encryption, data storage, information...
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A light-programmable metasurface
A reconfigurable metasurface based on integrated optoelectronic pixels can be programmed by visible light to implement different electromagnetic functions.
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Orbital angular momentum holography for high-security encryption
Holography has been identified as a vital platform for three-dimensional displays, optical encryption, microscopy and artificial intelligence through different physical dimensions. However, unlike the waveleng...
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Reflected wave least squares reverse time migration with angle illumination compensation
High-quality seismic data imaging plays an important role in the lithological interpretation of subsurface structures. However, high-quality imaging remains a challenging task. Based on the linear inversion th...
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Open AccessMetasurface orbital angular momentum holography
Allowing subwavelength-scale-digitization of optical wavefronts to achieve complete control of light at interfaces, metasurfaces are particularly suited for the realization of planar phase-holograms that promi...
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Open AccessAngular-momentum nanometrology in an ultrathin plasmonic topological insulator film
Complementary metal–oxide–semiconductor (CMOS) technology has provided a highly sensitive detection platform for high-resolution optical imaging, sensing and metrology. Although the detection of optical beams ...
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Open AccessAn efficient transient expression system for gene function analysis in rose
Roses are widely used as garden ornamental plants and cut flowers. Rosa chinensis cv ‘Old Blush’ has been used as a model genotype in rose studies due to its contribution to recurrent flowering and tea scent trai...
