In the recent years, researchers have contributed substantially in the field of Surface
Plasmon Resonance (SPR) sensors and its applications. SPR sensors show the salient …

Fiber optic sensors based on surface plasmon resonance (SPR) have demonstrated
outstanding performance in biomedical, environmental monitoring, public safety, and other …

We present and numerically characterize a photonic crystal fiber (PCF)-based surface
plasmon resonance (SPR) sensor. By adjusting the air hole sizes of the PCF, the effective …

Flexibility in engineering holey structures and controlling the wave guiding properties in
photonic crystal fibers (PCFs) has enabled a wide variety of PCF-based plasmonic …

The review summarizes recent studies on D-shaped optical fibers and their recent
applications in optical sensors. The configurations and working principles of D-shaped …

This work proposed the simulation of a highly sensitive surface plasmon resonance (SPR)
optical fibre sensor equipped with a hematite () layer coated with silver gratings on the …

A high sensitivity refractive index sensor based on D-shaped photonic crystal fiber with
surface plasmon resonance (SPR) is designed and analyzed by a full-vector finite element …

A graphene-based surface plasmon resonance sensor using D-shaped fiber in anti-crossing
has been designed. Silver as a plasmon active metal is followed by graphene, which helps …

A strong light coupling between core-guided mode and metal layer leads to the
enhancement of plasmonic sensor performance significantly. In this work, a plasmonic metal …

The surface plasmon resonance (SPR) of the refractive index (RI) sensor based on a side-
opening quasi-D-shaped optical fiber is proposed in this study. This designed sensor uses a …