Article-Journal

Recent advances and perspectives on space-time coding digital metasurfaces
Within the overarching framework of space-time metastructures, digital metasurfaces based on spatio-temporal coding are emerging as …
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Recent advances and perspectives on space-time coding digital metasurfaces
Metasurface-enhanced lab-on-fiber biosensors
The integration of metasurfaces on the tip of optical fibers enables advanced wavefront manipulations in Lab-on-Fiber application …
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Metasurface-enhanced lab-on-fiber biosensors
Anomalous light transport induced by deeply subwavelength quasiperiodicity in multilayered dielectric metamaterials
For dielectric multilayered metamaterials, the effective-parameter representation is known to be insensitive to geometrical features …
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Anomalous light transport induced by deeply subwavelength quasiperiodicity in multilayered dielectric metamaterials
Extreme-parameter non-Hermitian dielectric metamaterials
The emerging fields of non-Hermitian optics and photonics are inspiring radically new, unconventional ways of mixing active and passive …
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Extreme-parameter non-Hermitian dielectric metamaterials
Line waves in non-Hermitian metasurfaces
Planar junctions between reactive surface impedances with dual character (capacitive/inductive) can sustain line waves localized both …
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Line waves in non-Hermitian metasurfaces
Pixeled metasurface for multiwavelength detection of vitamin D
The steadily increasing demand for accurate analysis of vitamin D level, via measurement of its best general marker, 25-hydroxyvitamin …
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Pixeled metasurface for multiwavelength detection of vitamin D
Manipulating the scattering pattern with non-Hermitian particle arrays
We show that an array of non-Hermitian particles can enable advanced manipulations of the scattering pattern, beyond what is possible …
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Manipulating the scattering pattern with non-Hermitian particle arrays
Non-Hermitian doping of epsilon-near-zero media
In solid-state physics, doping is a pivotal concept that allows controlling and engineering of the macroscopic electronic and optical …
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Non-Hermitian doping of epsilon-near-zero media
Effects of deterministic disorder at deeply subwavelength scales in multilayered dielectric metamaterials
It is common understanding that multilayered dielectric metamaterials, in the regime of deeply subwavelength layers, are accurately …
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Effects of deterministic disorder at deeply subwavelength scales in multilayered dielectric metamaterials
Harnessing spectral singularities in non-Hermitian cylindrical structures
Non-Hermitian systems characterized by suitable spatial distributions of gain and loss can exhibit ‘spectral singularities’ …
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Harnessing spectral singularities in non-Hermitian cylindrical structures