We demonstrated a fiber in-line Mach-Zehnder interferometer (MZI) coated with platinum (Pt)
for the simultaneous measurement of strain and temperature. The sensor was fabricated by …

We theoretically propose a unique distributed multi-parameter sensor based on an etched
few-mode multi-core fiber (FM-MCF) for simultaneous sensing of temperature, strain, and …

We propose a novel multi-parameter sensing technique based on a Brillouin optical time
domain reflectometry in the elliptical-core few-mode fiber, using higher-order optical and …

The orbital angular momentum (OAM) guiding fiber is used as a sensing element to
measure strain and ambient temperature, sensing information simultaneously in a classical …

Brillouin fiber sensors have demonstrated strong capability in discriminative and high-
sensitivity multiparameter measurements. In this study, we proposed and numerically …

Currently, there are many enterprises involved in extracting and processing of primary raw
materials. The danger of working in this industry consists in the formation of cracks in rocks …

We propose and numerically analyze a weakly-coupled polarization-maintaining few-mode
fiber sensor based on stimulated Brillouin scattering (SBS) for simultaneous multiple …

Temperature and strain sensitivities of surface acoustic wave (SAW) and hybrid acoustic
wave (HAW) Brillouin scattering (BS) in 1 μm–1.3 μm diameter optical microfibers are …

We present and experimentally validate a neoteric and cost-effective dual-parameter
distributed fiber sensor based on a Brillouin optical time-domain reflectometry in a general …

We propose a single-mode photonic crystal fiber (PCF) sensor based on stimulated Brillouin
scattering (SBS). The optical fiber sensor utilizes the multi-peak Brillouin gain spectrum …