Conventional defect modes in all-dielectric 1D photonic crystals (PCs) are polarization-
insensitive. This poses a great challenge in achieving high-performance polarization …

A new biophotonic sensor composed of a porous silicon (PSi)-based one-dimensional (1D)
defective annular photonic crystal (APC) was designed and theoretically investigated using …

Using sub-wavelength metallic gratings as both transparent electrodes and broadband high-
efficiency polarizers, a highly-compact self-polarizing phase shifter is demonstrated by …

Organic-compound-based sensors have important applications, such as applications in
geothermal power stations, the shoe industry, the extraction of vegetable oil, azeotropic …

In the present research work, we have theoretically examined the biosensing capabilities of
microcavity-based one-dimensional photonic crystal suitable for identifying the primary and …

By using the transfer matrix method, theoretical investigations have been carried out in the
microwave region to study the reflection properties of multichannel tunable omnidirectional …

We present a new cost-effective terahertz linear polarizer made from a stack of silicon wafers
at Brewster's angle, andevaluate its performances. We show that this polarizer is wide-band …

In the present study, we have theoretically investigated the sensing and detection
mechanism of refractive index of various samples containing extracellular vesicles by using …

The anisotropic complex dielectric properties of materials in the terahertz band is a topic that
has attracted considerable attention recently in the fields of physics, chemistry and …

We present a broadband terahertz (THz) polarizer based on the stacks of aligned Ni
nanowire (NW) arrays. We demonstrated that the polarizer has an extinction ratio of 58.8 dB …