As optical resonances with high-quality (Q) factors, bound states in the continuum (BICs)
supported in a metamaterial with low optical loss have attracted great interest due to their …

It is well established that for symmetry‐protected bound states in the continuum (BICs),
introducing the broken geometry symmetry in a dielectric metasurface transforms such a BIC …

Symmetry-protected bound states in the continuum (SP-BICs) are one of the most intensively
studied BICs. Typically, SP-BICs must be converted into quasi-BICs (QBICs) by breaking the …

Symmetry-protected bound states in the continuum (BICs) allow for high-efficiency light-
matter interactions. Multi-channel BICs supported by a single nanophotonic-based device …

Bound states in the continuum (BICs) hold great promise in enhancing light–matter
interaction as they have an infinite Q-factor. To date, the symmetry-protected BIC (SP-BIC) is …

Bound states in the continuum (BICs) have been thoroughly investigated due to their
formally divergent Q‐factor, especially those emerging in all‐dielectric, nanostructured …

Resonant dielectric metasurfaces have been demonstrated to hold a great promise for
manipulation of light-wave dispersion at the nanoscale due to their resonant photonic …

We design and numerically investigate an all-dielectric metasurface with a single nanodisk
in a unit cell supporting quasi-bound state in the continuum (BIC) arising from the distortion …

Bound states in the continuum (BICs) correspond to a particular leaky mode with an infinitely
large quality-factor (Q-factor) located within the continuum spectrum. To date, most of the …

All-dielectric metasurfaces have great potential as highly sensitive refractometric sensors
relying on their spectral shifts because of an extensive range of design flexibilities and their …