Optical vortices (OVs) carrying orbital angular momentum (OAM) have attracted
considerable interest in the field of optics and photonics owing to their peculiar optical …

Metasurfaces have become a rapidly growing field of research in recent years due to their
exceptional abilities in light manipulation and versatility in ultrathin optical applications. They …

In the wake of intense research on metamaterials the two-dimensional analogue, known as
metasurfaces, has attracted progressively increasing attention in recent years due to the …

Metasurfaces are planar metamaterials exhibiting certain inhomogeneous phase
distributions for transmitted or reflected waves, which can efficiently reshape the wave‐fronts …

Polarization is a degree of freedom of light carrying important information that is usually
absent in intensity and spectral content. Imaging polarimetry is the process of determining …

Surface plasmons (SPs) are electromagnetic surface waves that propagate at the interface
between a conductor and a dielectric. Due to their unique ability to concentrate light on two …

The research and development of optical metasurfaces has been primarily driven by the
curiosity for novel optical phenomena that are unattainable from materials that exist in nature …

Metasurfaces, two‐dimensional versions of metamaterials, retain the great capabilities of
three‐dimensional counterparts in manipulating electromagnetic wave behaviors, while …

Measuring light's state of polarization is an inherently difficult problem since the phase
information between orthogonal polarization states is typically lost in the detection process …

Edge enhancement and polarization detection are critical to image transparent or low-
contrast samples. However, currently available systems are limited to performing only a …