Photonic crystal fibers (PCFs) are a special class of optical fibers with a periodic
arrangement of microstructured holes located in the fiber's cladding. Light confinement is …

Highly sensitive and miniaturized sensors are highly desirable for real-time analyte/sample
detection. In this Letter, we propose a highly sensitive plasmonic sensing scheme with the …

Plasmonics has drawn a lot of interest because of its exceptional ability to control the flow of
light in metamaterials. Metamaterials and active plasmonic materials allow the mass …

We propose a simple hollow-core circular lattice photonic crystal fiber (PCF) based surface
plasmon resonance (SPR) refractive index sensor. The sensing performance is investigated …

The adhesive layer plays a significant role in the fabrication process of plasmonic
nanoantennas, micro-biosensors, nanostructures, solar cells, etc., as it delivers support to …

Photonic crystal fiber (PCF) sensor based on surface plasmon resonance (SPR) has broad
application prospects in the detection of biological proteins, DNA/RNA, and toxic chemicals …

This research presents a novel link between refractive index sensing and spectroscopy by
designing a “photonic crystal fiber” based “refractive index (RI)” sensor. The proposed …

In this study, a sensor based on the located defect mode resonance is proposed, which can
be used to simultaneously measure changes in magnetic induction intensity, plasma …

This paper presents an octagonal photonic crystal fiber based plasmonic refractive index
(RI) sensor using graphene to measure the moisture content in transformer oil. For better …

In this paper, a biosensor based on a Y-shape gold resonator metamaterial structure is
simulated to detect biomaterials, such as hemoglobin and urine, using Ge–Sb–Te (GST) as …