Optical fiber sensors for ultrasonic structural health monitoring: A review
Guided waves (GW) and acoustic emission (AE)-based structural health monitoring (SHM)
have widespread applications in structures, as the monitoring of an entire structure is …
have widespread applications in structures, as the monitoring of an entire structure is …
Analytical model analysis of reflection/transmission characteristics of long-period fiber bragg grating (LPFBG) by using coupled mode theory
IS Amiri, ANZ Rashed, P Yupapin - Journal of Optical …, 2020 - degruyter.com
This study presents an analytical model analysis of reflection/transmission characteristics of
long-period fiber Bragg grating (LPFBG) by using coupled mode theory. Reflected signal …
long-period fiber Bragg grating (LPFBG) by using coupled mode theory. Reflected signal …
[PDF][PDF] High sensitivity sapphire FBG temperature sensors for the signal processing of data communications technology
This study has outlined the fiber bragg grating (FBG) temperature sensors signal processing
for data communications by using OptiGrating simulation software. The reflectivity of the …
for data communications by using OptiGrating simulation software. The reflectivity of the …
Improvement in temperature sensitivity of FBG by coating of different materials
V Mishra, M Lohar, A Amphawan - Optik, 2016 - Elsevier
This paper presents the simulation results of coated Fiber Bragg Grating (FBG) as
temperature sensor. As we know that bare FBG cannot be used as temperature sensor …
temperature sensor. As we know that bare FBG cannot be used as temperature sensor …
[图书][B] Fiber bragg grating sensors: development and applications
H Hisham - 2019 - taylorfrancis.com
This book presents the basic principles of optical sensor technology in line with the
tremendous development in the concept of optical fibers. In the first four chapters, the book …
tremendous development in the concept of optical fibers. In the first four chapters, the book …
Fiber Bragg grating temperature sensor of cladding with SrTiO3 thin film by pulsed laser deposition
P Cheng, L Wang, Y Pan, H Yan, D Gao, J Wang… - Laser …, 2019 - iopscience.iop.org
SrTiO 3 (STO) thin film was coated on the cladding of a fiber Bragg grating (FBG) by pulsed
laser deposition, and the associated temperature sensing properties were tested. The …
laser deposition, and the associated temperature sensing properties were tested. The …
[HTML][HTML] Performance evaluation and enhancement of apodized fiber Bragg grating for dispersion compensation
The apodization function has a significant impact on the state of the art of group delay,
dispersion compensation, and acceptable decrease in side lobes in the spectrum of Fiber …
dispersion compensation, and acceptable decrease in side lobes in the spectrum of Fiber …
Optical fiber Bragg grating (FBG)-based strain sensor embedded in different 3D-printed materials: A comparison of performance
A compact fiber Bragg grating (FBG)-based strain sensor has been developed by
embedding an FBG inside a 3D-printed structure, allowing the comparison of FBG …
embedding an FBG inside a 3D-printed structure, allowing the comparison of FBG …
Optimal parameters for fiber Bragg gratings for sensing applications: A spectral study
PVR Shekar, DM Latha, K Kumari, V Pisipati - SN Applied Sciences, 2021 - Springer
The spectral characteristics viz. reflectivity, bandwidth, and sidelobes' intensity for uniform
and apodized (Gaussian, hyperbolic tangent, apod1, sine, and raised sine) fiber Bragg …
and apodized (Gaussian, hyperbolic tangent, apod1, sine, and raised sine) fiber Bragg …
Review of Compensation and Dispersion Techniques for Fiber Optic Lightpath Networks
S Sakthivel, MM Alam, A Abu Bakar Sajak… - … of Computing and …, 2024 - shdl.mmu.edu.my
Fiber optic communication system offers high-speed, long-distance connectivity and
integrates with effective data transmission for modern world applications. The primary …
integrates with effective data transmission for modern world applications. The primary …