Results 161 to 170 of about 35,600 (283)

Temperature and vector bending sensing with a supermode fiber Bragg grating

JPhys Photonics
Due to their multiple advantages, single-mode fiber Bragg gratings (FBGs) are widely used in a myriad of practical sensing applications. However, their concurrent sensitivity to strain and temperature makes a reference sensor necessary in several ...
J Villatoro, M Alonso-Murias, D Maldonado-Hurtado, A Zornoza, F Lindner, J Bierlich, S Sales, K Wondraczek   +7 more
doaj   +1 more source

Spectral Failsafe System of High-Power Laser Using Dual Fiber Bragg Gratings. [PDF]

Micromachines (Basel), 2023
Zong Z, Tian X, Fan M, Zhou D, Zhang R, Zhao J, Zheng W, Xu D.   +7 more
europepmc   +1 more source

From 0D to 3D liquid crystal elastomers architectures: Fabrications and applications

Responsive Materials, EarlyView.
This review presents a dimension‐oriented overview of liquid crystal elastomers (LCEs), highlighting their molecular alignment, fabrication strategies, and programmable deformations from 0D particles to 3D architectures. Emphasis is placed on how dimensionality guides design principles, enables diverse actuation modes, and bridges fundamental ...
Mingxuan Liu, Zongxuan Wu, Jinquan Zheng, Yidan Zhu, Yanjun Liu, Lingling Ma, Wei Hu, Yan‐Qing Lu, Dan Luo   +8 more
wiley   +1 more source

A review on radiofrequency, laser, and microwave ablations and their thermal monitoring through fiber Bragg gratings. [PDF]

iScience, 2023
De Vita E, Lo Presti D, Massaroni C, Iadicicco A, Schena E, Campopiano S.   +5 more
europepmc   +1 more source

Stress‐guided photo‐programming of cholesteric liquid crystal elastomers for 2D‐to‐3D shape–color information encoding

Responsive Materials, EarlyView.
We reported a stress‐guided photo‐programming strategy that enables cholesteric liquid crystal elastomers (CLCEs) to achieve synchronous 3D shape morphing and structural color evolution from a single 2D film. Abstract Flexible materials with dynamic structural colors have attracted considerable interest for multilevel information interaction, showing ...
Huimin Wu, Chenyi Bu, Yirui Sun, Rui Guo, Sixing Xiong, Kai Wang, Xiaoxuan Wang, Xiang Fang, Jin Qian   +8 more
wiley   +1 more source

Optical Fiber Temperature and Humidity Dual Parameter Sensing Based on Fiber Bragg Gratings and Porous Film. [PDF]

Sensors (Basel), 2023
Peng J, Zhou J, Sun C, Liu Q.
europepmc   +1 more source

Position Transmission Control in Tendon–Sheath Mechanisms: A Critical Review and a Promising Solution

SmartBot, EarlyView.
Tendon‐sheath mechanisms are widely used in various robotic systems for remote position transmission, including aerospace vehicles, flexible rescue robots, dexterous robotic hands, exoskeleton robots, soft wearable devices, industrial robots, and flexible surgical robots.
Jiaqi Li, Qian Gao
wiley   +1 more source

Radiation Effects on Fiber Bragg Gratings: Vulnerability and Hardening Studies. [PDF]

Sensors (Basel), 2022
Morana A, Marin E, Lablonde L, Blanchet T, Robin T, Cheymol G, Laffont G, Boukenter A, Ouerdane Y, Girard S.   +9 more
europepmc   +1 more source

Fiber Bragg Grating Force Sensors for Minimally Invasive Surgery: State of the Art, Challenges, and Opportunities

SmartBot, EarlyView.
This article reviews the application of fiber Bragg grating (FBG) technology for precise force sensing in minimally invasive surgery. It outlines the fundamental working principles and algorithms used to interpret sensor data. The text surveys clinical applications across various medical fields, such as ophthalmology and vascular intervention (Table of
Shiyuan Dong, Tianqi Huang, Lingyu Chen, Shucong Yin, Qing Chang, Dingpei Han, Yangxi Li, Boyu Zhang, Hongen Liao, Fang Chen   +9 more
wiley   +1 more source

Resonant Gas Sensing in the Terahertz Spectral Range Using Two-Wire Phase-Shifted Waveguide Bragg Gratings. [PDF]

Sensors (Basel), 2023
Cao Y, Nallappan K, Xu G, Skorobogatiy M.   +3 more
europepmc   +1 more source