The concept of bound states in the continuum (BICs) in a simple cavity attracts much interest
in recent works in wave physics. The BICs are perfectly confined modes with an infinite …

We provide theoretical and experimental evidence for the existence of topological Tamm
states at the interface between two stubbed photonic crystals (PCs) as a function of the …

Bound states in the continuum (BICs) in open cavities have attracted considerable attention
in wave physics due to their ability to confine light and produce high-quality-factor …

The design and study of structures exhibiting bound states in the continuum (BICs) are the
object of continuous works in wave physics. These long-lived states which are localized in …

Bound states in continuum (BICs) are resonances with zero width (infinite lifetime) without
any leakage into the surrounding media. Their fascinating properties and potential …

We investigate both analytically and numerically the existence of localized surface modes,
the so-called plasmonic Tamm states (PTSs), in a new and versatile platform based on a …

We provide a detailed analytical calculation of the Brillouin light scattering (BLS) intensity of
a layer on a substrate, taking into account both photoelastic and moving boundary (ripple …

We present a theoretical and experimental study of photonic demultiplexers based on
detuned stubs. The demultiplexers consist of Y-shaped structures with one input line and …

We investigate the existence of acoustic Tamm states at the interface between two one-
dimensional (1D) comblike phononic crystals (PnCs) based on slender tubes and discuss …

For analysing the scattering problem in a one-dimensional system whose characteristics
change along the axis, we derived a scattering formula using the traceless 2× 2 matrix basis …