The reversible phase transition in vanadium dioxide (VO 2) with light, heat, electric,
magnetic, and mechanical stimuli is the enabling concept to function as a smart material. It is …

The multipolar decomposition of electromagnetic sources is an important tool for the study of
light–matter interactions in general, and optical materials in particular. Here, a report is given …

The original Kerker effect was introduced for a hypothetical magnetic sphere, and initially it
did not attract much attention due to a lack of magnetic materials required. Rejuvenated by …

Recent introduction of data-driven approaches based on deep-learning technology has
revolutionized the field of nanophotonics by allowing efficient inverse design methods. In …

Dielectric metasurfaces have become efficient tools for creating ultrathin optical components
with various functionalities for imaging, holography, quantum optics, and topological …

In this paper, we have numerically investigated a metasurface based perfect absorber
design, established on the impedance matching phenomena. The paper comprises of two …

Metasurfaces consisting of artificially designed meta-atoms have been popularized recently
due to their advantages of amplitude and phase of light control. However, the electron beam …

Ultrafast optical excitation of select materials gives rise to the generation of broadband
terahertz (THz) pulses. This effect has enabled the field of THz time-domain spectroscopy …

We present an interferometrically resolved study of the amplitude and phase response of
plasmon array etalons composed of a reflective surface with a metasurface of resonant …

In this study, an ultra-broadband dielectric-resonator-based absorber for microwave
absorption is numerically and experimentally investigated. The designed absorber is made …