In this Letter, we explore the dispersion of spoof surface plasmons supported by a single-
layer glide-symmetric structure. This structure consists of an infinitely long double-notched …

Optical sensing devices has a great potential in both industrial and biomedical applications
for the detection of biochemicals, toxic substances or hazardous gases thanks to their …

A novel concept of polarization beam splitting with high polarization extinction ratio is
proposed based on the polarization sensitive self-collimation feature of symmetry reduced …

In this study, we present the design of a photonic crystal (PC) structure with a hexagonal
lattice, where adjustments to the PC unit cell symmetry reveal an all-angle self-collimation …

In this study, realization and applications of anisotropic zero-refractive-index materials are
proposed by exposing the unit cells of photonic crystals that exhibit Dirac-like cone …

We perform numerical analyses of tunable graded index photonic crystals based on liquid
crystals. Light manipulation with such a photonic medium is explored and a new approach …

In this paper, an optical sensor design is proposed with low-symmetric photonic crystals that
support surface modes. In order to obtain low symmetry, rotational symmetry is broken within …

Polarization is one of the fundamental properties of light and has an important application
value, involving multiple fields, such as imaging, display, quantum computing, and …

In this work, the degeneracy of the two lowest-order modes of spoof surface plasmon
polariton (SSPP) is realized by the surface plasmonic waveguide (SPW), which takes the …

We present an intrinsic polarization splitting characteristic of low-symmetric photonic crystals
(PCs) formed by unit-cells with C 2 rotational symmetry. This behavior emerges from the …