Recently, optical bound states in continuum in various passive photonic crystals have been
identified and similar structures incorporated with optical gain have been reported to exhibit …

Recently, optical bound states in continuum (BICs) incorporated with optical gain have been
reported to exhibit lasing. Here, it is shown that each of the four BICs supported by C 4 v _4v …

Obtaining bound states in the continuum (BICs) in photonic crystals gives rise to the
realization of resonances with high quality factors for lasing and nonlinear applications. For …

Optical bound states in the continuum (BICs) have recently been realized in photonic crystal
slabs, where the disappearance of out-of-plane radiation turns leaky resonances into guided …

Bound states in the continuum (BICs) are unusual solutions of wave equations describing
light or matter: they are discrete and spatially bounded, but exist at the same energy as a …

Recently, topologically engineered photonic structures have garnered significant attention,
as their eigenstates may offer a new insight on photon manipulation and an unconventional …

Bound states in the continuum (BICs) are localized states despite in a radiation continuum,
rendering the ultra-high quality factor for enhanced light–matter interactions and supporting …

Bound states in the continuum (BICs) in photonic crystals describe the originally leaky Bloch
modes that can become bounded when their radiation fields carry topological polarization …

Bound states in the continuum (BICs) have attracted attention in photonics owing to their
interesting properties. For example, BICs can effectively confine light in a counterintuitive …

We propose and demonstrate a high-quality () bound state in the continuum (BIC) cavity
based on a hexagonal lattice photonic crystal (PhC) slab with symmetry, which carries high …