We found that there always exist localized states in the interface created by two semi-infinite photonic crystals with parameters slightly perturbed from the Dirac-like cone condition. The robustness of such states is explored and explained. © OSA 2013
Dirac-like cone dispersion in two-dimensional core-shell dielectric photonic crystal
Dark resonant surface states on photonic crystals are of great technological interest for providing ...
The past decade has seen a proliferation of topological materials for both insulators and semimetals...
It is known that interface states are not guaranteed at the interface between two two-dimensional ph...
We show how one may obtain conical (Dirac) dispersions in photonic crystals, and in some cases, such...
We use a rigorous electromagnetic approach to show the existence of strongly localized modes in the ...
We show that by applying accidental degeneracy, we can obtain a triply-degenerate state at the zone ...
Existence of out-of-plane conical dispersion for a triangular photonic crystal lattice is reported. ...
We analyze localization of light at the interfaces separating square and hexagonal photonic lattices...
Multiple interface states can be generated in one-dimensional photonic crystal heterostructure conta...
Parity–time (PT)-symmetric crystals are a class of non-Hermitian systems that allow, for example, th...
We calculate the effect of a Dirac point (a conical singularity in the band structure) on the transm...
Beyond the extensively studied microcavity polaritons, which are coupled modes of semiconductor exci...
We study the properties of two-color nonlinear localized modes which may exist at the interfaces sep...
Tremendous efforts have been devoted to the search for exotic topological states, which usually exis...
Dirac-like cone dispersion in two-dimensional core-shell dielectric photonic crystal
Dark resonant surface states on photonic crystals are of great technological interest for providing ...
The past decade has seen a proliferation of topological materials for both insulators and semimetals...
It is known that interface states are not guaranteed at the interface between two two-dimensional ph...
We show how one may obtain conical (Dirac) dispersions in photonic crystals, and in some cases, such...
We use a rigorous electromagnetic approach to show the existence of strongly localized modes in the ...
We show that by applying accidental degeneracy, we can obtain a triply-degenerate state at the zone ...
Existence of out-of-plane conical dispersion for a triangular photonic crystal lattice is reported. ...
We analyze localization of light at the interfaces separating square and hexagonal photonic lattices...
Multiple interface states can be generated in one-dimensional photonic crystal heterostructure conta...
Parity–time (PT)-symmetric crystals are a class of non-Hermitian systems that allow, for example, th...
We calculate the effect of a Dirac point (a conical singularity in the band structure) on the transm...
Beyond the extensively studied microcavity polaritons, which are coupled modes of semiconductor exci...
We study the properties of two-color nonlinear localized modes which may exist at the interfaces sep...
Tremendous efforts have been devoted to the search for exotic topological states, which usually exis...
Dirac-like cone dispersion in two-dimensional core-shell dielectric photonic crystal
Dark resonant surface states on photonic crystals are of great technological interest for providing ...
The past decade has seen a proliferation of topological materials for both insulators and semimetals...
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