The direct exposure of volatile organic compounds (VOCs) is widely related to several
adverse health effects. Therefore, an accurate amount of its usage is necessary required …

Optofluidics—the synergistic integration of photonics and microfluidics—is a new analytical
field that provides a number of unique characteristics for enhancing the sensing …

Thanks to the peculiarities of optical fiber and its ability to be combined with
nanotechnology, precise and accurate measurements of the changes in optical properties …

Gas sensors play an important role in the increasing trend of industrial automation in recent
years. Hollow core microstructured optical fibers have become a popular material for gas …

We propose a graphene-based photonic crystal fiber (PCF) sensor based on surface
plasmon resonance. Graphene helps in prevention of oxidation of the silver layer used as a …

Photonic crystal fibers are a kind of fiber optics that present a diversity of new and improved
features beyond what conventional optical fibers can offer. Due to their unique geometric …

We propose a D-shaped photonic crystal fibre-based surface plasmon resonance sensor
considering graphene on silver for sensing of refractive index of analyte and thickness of …

The paper proposed and studied a Mach-Zehnder mode interferometric refractive index
sensor, which is based on splicing points tapered SMF-PCF-SMF (SMF, single-mode fiber; …

A fiber-optic Fabry–Perot interferometer was constructed by splicing a short length of
photonic crystal fiber to a standard single-mode fiber. The photonic crystal fiber functions as …

In-line fiber optic interferometers have attracted intensive attention for their potential sensing
applications in refractive index, temperature, pressure and strain measurement, etc. Typical …