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Article
Open AccessIntegral imaging near-eye 3D display using a nanoimprint metalens array
Integral imaging (II) display, one of the most critical true-3D display technologies, has received increasing research recently. Significantly, an achromatic metalens array has realized a broadband metalens-ar...
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Article
Open AccessAntichiral surface states in time-reversal-invariant photonic semimetals
Besides chiral edge states, the hallmark of quantum Hall insulators, antichiral edge states can exhibit unidirectional transport behavior but in topological semimetals. Although such edge states provide more f...
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Article
Dual-polarization two-dimensional valley photonic crystals
The recent realization of valley physics in photonic systems has enriched the topological phases of light with protected edge modes and shown applications in designing high-performance photonic devices. Howeve...
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Article
Open AccessIdeal nodal rings of one-dimensional photonic crystals in the visible region
Three-dimensional (3D) artificial metacrystals host rich topological phases, such as Weyl points, nodal rings, and 3D photonic topological insulators. These topological states enable a wide range of applicatio...
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Article
Open AccessPhase characterisation of metalenses
Metalenses have emerged as a new optical element or system in recent years, showing superior performance and abundant applications. However, the phase distribution of a metalens has not been measured directly ...
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Article
Open AccessA broadband achromatic metalens array for integral imaging in the visible
Integral imaging is a promising three-dimensional (3D) imaging technique that captures and reconstructs light field information. Microlens arrays are usually used for the reconstruction process to display 3D s...
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Article
Open AccessA silicon-on-insulator slab for topological valley transport
Backscattering suppression in silicon-on-insulator (SOI) is one of the central issues to reduce energy loss and signal distortion, enabling for capability improvement of modern information processing systems. ...
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Article
Risk factor of contralateral radiculopathy following microendoscopy-assisted minimally invasive transforaminal lumbar interbody fusion
Microendoscopy-assisted minimally invasive transforaminal lumbar interbody fusion (MIS-TLIF) is an advantageous method for treating lumbar degenerative disease; however, some patients show contralateral radicu...
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Article
An inhibitor of oxidative phosphorylation exploits cancer vulnerability
Metabolic reprograming is an emerging hallmark of tumor biology and an actively pursued opportunity in discovery of oncology drugs. Extensive efforts have focused on therapeutic targeting of glycolysis, wherea...
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Article
Valley photonic crystals for control of spin and topology
A theoretically proposed photonic crystal design with valley-dependent spin-split bulk bands allows for the independent control of valley and topology in a single system.
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Article
Open AccessFull Polarization Conical Dispersion and Zero-Refractive-Index in Two-Dimensional Photonic Hypercrystals
Photonic conical dispersion has been found in either transverse magnetic or transverse electric polarization and the predominant zero-refractive-index behavior in a two-dimensional photonic crystal is polariza...
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Article
Open AccessFull controlling of Fano resonances in metal-slit superlattice
Controlling of the lineshape of Fano resonance attracts much attention recently due to its wide capabilities for lasing, biosensing, slow-light applications and so on. However, the controllable Fano resonance ...
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Article
Open AccessSymmetry-protected transport in a pseudospin-polarized waveguide
If a system possesses a spin or pseudospin, which is locked to the linear momentum, spin-polarized states can exhibit backscattering-immune transport if the scatterer does not flip the spin. Good examples of s...
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Article
Open AccessDirac directional emission in anisotropic zero refractive index photonic crystals
A certain class of photonic crystals with conical dispersion is known to behave as isotropic zero-refractive-index medium. However, the discrete building blocks in such photonic crystals are limited to constru...
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Article
Experimental realization of photonic topological insulator in a uniaxial metacrystal waveguide
Photonic analogue of topological insulator was recently predicted by arranging ε/μ (permittivity/permeability)-matched bianisotropic metamaterials into two-dimensional superlattices. However, the experimental obs...
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Article
Flat-Top Transmission Band in Periodic Plasmonic Ring Resonators
Flat-top transmission bands are found in a plasmonic structure constructed by periodic ring resonators. Fabry–Perot effects can be suppressed in a set of parameters determined by an effective medium method. Tw...
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Article
An Invisibility Cloak Using Silver Nanowires
In this paper, we use the parameter retrieval method together with an analytical effective medium approach to design a well-performed invisible cloak, which is based on an empirical revised version of the redu...
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Article
In-Plane Plasmonic Modes in a Quasicrystalline Array of Metal Nanoparticles
We investigated the plasmonic modes in a two-dimensional quasicrystalline array of metal nanoparticles. The polarization of the modes is in the array plane. A simplified eigen-decomposition method is presented...
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Article
Inducible nitric oxide synthase contributes to intermittent hypoxia against ischemia/reperfusion injury
To investigate the role of inducible nitric oxide synthase (iNOS)-derived nitric oxide (NO) in the cardioprotection of intermittent hypoxia (IH) against ischemia/reperfusion (I/R) injury.
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Article
Postnatal development in intermittent hypoxia enhances resistance to myocardial ischemia/reperfusion in male rats
To assess the tolerance of rats that developed from birth in intermittent hypoxia (IH) to myocardial ischemia and reperfusion, we set up a reproducible model in our laboratory. IH rats were raised 60 days from...
