Optical biosensors have exhibited worthwhile performance in detecting biological systems
and promoting significant advances in clinical diagnostics, drug discovery, food process …

Photonic crystals are nanoscale structures that affect the motion of photons. The strong light
limitation in photonic crystals and the adjustment of its structural parameters have led to the …

The development of highly-sensitive miniaturized sensors that allow real-time quantification
of analytes is highly desirable in medical diagnostics, veterinary testing, food safety, and …

We numerically demonstrate a surface plasmon resonance biosensor-based on dual-
polarized spiral photonic crystal fiber (PCF). Chemically stable gold material is used as the …

Optical fibers have been widely applied to telecommunication, imaging, lasers, and sensing.
Among the different types of fibers, photonic crystal fibers (PCFs), also called …

A simple D-shaped photonic crystal fiber (PCF) based surface plasmon resonance (SPR)
biosensor is proposed for refractive index sensing in visible to near infrared (IR) region. A …

A simple multi-core flat fiber (MCFF) based surface plasmon resonance (SPR) sensor
operating in telecommunication wavelengths is proposed for refractive index sensing …

We propose and numerically characterize the optical characteristics of a novel photonic
crystal fiber (PCF) based surface plasmon resonance (SPR) sensor in the visible to near …

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 …

Surface Plasmon (SP) based biosensors have attracted the scientific community owing to
their wide range of applications and remarkable performance in the past few years …