Results 31 to 40 of about 394,492 (288)
Hyperparametric Oscillation via Bound States in the Continuum
Physical Review Letters, 2023 Optical hyperparametric oscillation based on the third-order nonlinearity is one of the most significant mechanisms to generate coherent electromagnetic radiation and produce quantum states of light. Advances in dispersion-engineered high-$Q$ microresonators allow for generating signal waves far from the pump and decrease the oscillation power ...
Lei, Fuchuan +7 more
openaire +4 more sources
New Journal of Physics, 2020 Bound states in the continuum (BICs) and exceptional points (EPs) have been the subjects of recent intensive research as they exhibit exotic phenomena that are significant for both fundamental physics and practical applications.
Ryo Kikkawa +2 more
doaj +1 more source
Label-free DNA biosensing by topological light confinement
Nanophotonics, 2021 Large-area and transparent all-dielectric metasurfaces sustaining photonic bound states in the continuum (BICs) provide a set of fundamental advantages for ultrasensitive biosensing.
Zito Gianluigi +12 more
doaj +1 more source
Bound states in the continuum in multipolar lattices
Physical Review B, 2022 7 pages, 4 figures, Supplemental ...
Sergei Gladyshev +4 more
openaire +2 more sources
Kerker Effects and Bound States in the Continuum in PT-Symmetric Dielectric Metasurfaces
IEEE Photonics Journal, 2022 We investigate the light transmission and reflection spectra of parity-time (PT) symmetric dielectric metasurfaces composed of high refractive index nanostructures with in-plane gain-loss modulation through the scattering matrix and semianalytical ...
Zhongqing Fang +6 more
doaj +1 more source
Permittivity-Asymmetric Quasi-Bound States in the Continuum
Nano Letters, 2023 Manuscript and Supplementary Information, 27 pages, 4 Figures manuscript + 4 Supplementary ...
Rodrigo Berté +9 more
openaire +5 more sources
Nanophotonics, 2023 Free-space nonreciprocal transmission is a crucial aspect of modern optics devices. The implementation of nonreciprocal optical devices through optical nonlinearity has been demonstrated.
Chen Shiwen +5 more
doaj +1 more source
Bound states in the continuum driven by AC fields [PDF]
, 2013 We report the formation of bound states in the continuum driven by AC fields. This system consists of a quantum ring connected to two leads. An AC side-gate voltage controls the interference pattern of the electrons passing through the system.
Domínguez-Adame, F. +2 more
core +2 more sources
Descritpion of Exotic Nuclei Using Continuum Shell Model [PDF]
, 2001 In weakly bound exotic nuclei, number of excited bound states or narrow resonances is small and, moreover, they couple strongly to the particle continuum.
BH Wildenthal +11 more
core +3 more sources
Zero-Index Bound States in the Continuum
Physical Review Letters, 2018 Metamaterials with an effective zero refractive index associated to their electromagnetic response are sought for a number of applications in communications and nonlinear optics. A promising way that this can be achieved in all-dielectric photonic crystals is through the design of a Dirac cone at zero Bloch wave-vector in the photonic band structure ...
Minkov, Momchil +3 more
openaire +4 more sources