Quasi-distributed fiber Bragg grating humidity sensor based on
The incorporation of a dedicated temperature-compensation grating effectively suppresses thermal drift, thereby enhancing the overall accuracy and reliability of the humidity measurement.
Optimization and analysis of apodized fiber Bragg grating properties
An apodized fiber Bragg grating (FBG) is introduced with a proposed apodization function for the effective quasi-distributed sensing estimation of the temperature and the strain.
Quasi-Distributed Temperature and Strain Sensors Based on
The strong SI-FBGs with different grating pitches and the weak SI-FBGs with an identical grating pitch were employed to successfully measure the temperature distribution in a tube furnace and...
High-Quality Fiber Bragg Grating Array for Quasi-Distributed High
During the test, the sensors can measure the temperature stably. Hence, the proposed WDM FBG array is a promising quasi-distributed high-temperature sensor, that can be applied in many fields, for
Fiber Bragg grating based quasi-distributed bolt force sensor with
Accurate measurement of bolt force condition is essential for safe operation of industrial infrastructures. We propose a novel bolt force sensor based on fiber Bragg grating (FBG) with
FBG Arrays for Quasi-Distributed Sensing: A Review
Fiber Bragg grating (FBG) array is a powerful technique for quasi-distributed sensing along the entire length of sensing fiber with fast response and high precision.
Programmable direct-patterning assembly enables high-density and
This study presents an automated paradigm for assembling high-density fiber Bragg sensor arrays on complex surfaces. The framework ensures signal fidelity and structural integrity, enabling
Quasi-Distributed Temperature and Strain Sensors Based on Series
In this paper, two types of high-quality SI-FBGs, i.e., strong and weak SI-FBGs, were successfully inscribed in the standard single-mode fiber (SMF) using the femtosecond laser point-by-point
Fiber Optic FBG Fiber Bragg Grating Sensing Solutions | AtGrating
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