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 …

We demonstrate a photonic crystal fiber temperature sensor based on surface plasmon
resonance and evaluate it using the finite element method. A temperature-sensitive material …

A Polarization-maintaining photonic crystal fiber (PMPCF) temperature sensor was designed
and implemented based on Sagnac interference. The glycerin solution was used as the …

By selective filling of one of the air holes in the photonic crystal fiber, the fundamental core
mode can be effectively coupled to the fundamental mode of the adjacent liquid rod …

A high-sensitivity temperature sensor of compact photonic crystal fiber (PCF) based on the
coupling between liquid-core mode and defect mode has been analyzed by the finite …

In this paper, a novel fiber is proposed to support few linearly polarized (LP) modes, with the
feature of a circular ring-shaped core filled by liquid. This fiber supports four LP modes: LP …

In this paper, we report an optical fiber Sagnac interferometer (OFSI)-based temperature
sensor constructed by a selectively filled polarization-maintaining photonic crystal fiber (PM …

In this paper, a polarization-insensitive temperature sensor based on photonic crystal fiber is
proposed. Using finite element method, coupling between core and defected clad is …

A highly sensitive temperature sensor based on an all-fiber Mach-Zehnder interferometer
using a selectively polymer-filled two-core photonic crystal fiber is experimentally …

Over the last few years, there has been a growing interest in the field of microstructured
optofluidic waveguides and especially those created by filling photonic crystal fibers with …