Development of the strain measurement calibration technique for road pavement structural health monitoring applications using optical FBG sensors

J Braunfelds, U Senkans, P Skels… - 2023 Photonics & …, 2023 - ieeexplore.ieee.org
With each year, more roads are being built all around the world and a large part of them,
which are to encounter high-intensity traffic, are being asphalted. Such a process can be …

[HTML][HTML] Customized femtosecond laser-inscribed superstructure fiber Bragg grating: A novel approach to decoupling temperature and strain.

B Sanipatin, LA Sánchez, D Maldonado-Hurtado… - Optics & Laser …, 2024 - Elsevier
This paper introduces a novel technique to simultaneously measure temperature and strain
using a single 5 mm femtosecond laser-inscribed superstructure fiber Bragg grating (SFBG) …

Analysis of FBG based sensing for infrastructure structural health monitoring applications

U Senkans, J Braunfelds, S Spolitis… - 2023 Photonics & …, 2023 - ieeexplore.ieee.org
As the modern world encounters technological advances, higher levels of requirements and
thus approved standards are requested in many industries, to maintain and improve the long …

[HTML][HTML] Development of Fiber Bragg Gratings for the Optical Sensor Solutions in Structural Health Monitoring

J Braunfelds, U Senkans, F Rahman, N Silkans… - 2024 - intechopen.com
Fiber optical sensors (FOS) have been widely used to ensure physical parameter monitoring
such as strain, temperature, vibration, etc. Fiber Bragg grating (FBG) sensors are of interest …

A Novel Method to Decouple Temperature and Strain Using a Customized Femtosecond Laser-inscribed Superstructure Fiber Bragg Grating

B Sanipatin, D Maldonado-Hurtado, J Madrigal… - Optical Fiber …, 2023 - opg.optica.org
This paper introduces a novel technique to simultaneously measure temperature and strain
using a single 5 mm femtosecond laser-inscribed superstructure FBG. Analyzing resonance …

Fiber Bragg Grating Optical Sensors for Infrastructure and Object Monitoring Solutions

U Senkans, J Braunfelds, S Spolitis, V Bobrovs… - deeptechatelier.com
Structural health monitoring (SHM) of different objects and architectures has recently been a
topical part of realized research in civil engineering, marine, aviation field, etc. One of the …