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Bound states in the continuum in photonic structures
Bound states in the continuum (BICs) are a striking example of how a solution to a simple
problem of quantum mechanics, obtained about a century ago, can serve as an incentive to …
problem of quantum mechanics, obtained about a century ago, can serve as an incentive to …
Photonic crystals: putting a new twist on light
Photonic crystals are materials patterned with a periodicity in dielectric constant, which can
create a range of'forbidden'frequencies called a photonic bandgap. Photons with energies …
create a range of'forbidden'frequencies called a photonic bandgap. Photons with energies …
Experimental observation of Weyl points
The massless solutions to the Dirac equation are described by the so-called Weyl
Hamiltonian. The Weyl equation requires a particle to have linear dispersion in all three …
Hamiltonian. The Weyl equation requires a particle to have linear dispersion in all three …
Photonic crystals
JD Joannopoulos, PR Villeneuve, S Fan - Solid State Communications, 1997 - Elsevier
A new class of composite materials has emerged which provides a means to control and
manipulate light. These materials, known as photonic crystals, are periodic arrays of …
manipulate light. These materials, known as photonic crystals, are periodic arrays of …
Acoustic band structure of periodic elastic composites
We present the first full band-structure calculations for periodic, elastic composites. For
transverse polarization of the vibrations we obtain a ''phononic''band gap which extends …
transverse polarization of the vibrations we obtain a ''phononic''band gap which extends …
[ספר][B] Optical properties of photonic crystals
K Sakoda, K Sakoda - 2005 - Springer
This is the first comprehensive textbook on the optical properties of photonic crystals. It deals
not only with the properties of the radiation modes inside the crystals but also with their …
not only with the properties of the radiation modes inside the crystals but also with their …
Theory of acoustic band structure of periodic elastic composites
We study an elastic composite described by the position-dependent mass density ρ (r), the
longitudinal speed of sound cl (r), and the transverse speed of sound ct (r). For a spatially …
longitudinal speed of sound cl (r), and the transverse speed of sound ct (r). For a spatially …
Two-dimensional phononic crystals: Examples and applications
Phononic crystals are composite materials made of periodic distributions of inclusions
embedded in a matrix. Due to their periodic structure, these materials may exhibit under …
embedded in a matrix. Due to their periodic structure, these materials may exhibit under …
Materials aspects of photonic crystals
Photonics, the technology of photons (as electronics is the technology of electrons),
promises to be the new century's driving force in the advancement of, mainly but not only …
promises to be the new century's driving force in the advancement of, mainly but not only …
Sound attenuation by a two-dimensional array of rigid cylinders
In this Letter we present an experimental analysis of the acoustic transmission of a two-
dimensional periodic array of rigid cylinders in air with two different geometrical …
dimensional periodic array of rigid cylinders in air with two different geometrical …