Using Embedded Fiber Bragg Grating (FBG) Sensors in Smart Aircraft Structure Materials

Fiber Optic Bragg-Grating Sensors

In-fibre Bragg gratings are sensor elements which are photo-written into optical fibre using intense ultra-violet laser beams and have the potential for the measurement of strain/deformation and temperature with applications reported including monitoring of highways, bridges, aerospace components and in chemical and biological sensors. The development of a fiber Bragg grating (FBG) measuring sy...

Fiber Bragg grating sensors - based mechanical structure damage identification

Mingyao Liu*, Zude Zhou**, Yuegang Tan***, An Ling****, Menglong Ke***** *Wuhan University of Technology, 430070 Wuhan, China, E-mail: [email protected] **Wuhan University of Technology, 430070 Wuhan, China, E-mail: [email protected] ***Wuhan University of Technology, 430070 Wuhan, China, E-mail: [email protected] ****Wuhan University of Technology, 430070 Wuhan, China, E-mail: liangan1008@163....

Self-Protected Sensor System Utilizing Fiber Bragg Grating (FBG)-Based Sensors

Low Cost Fiber Bragg Grating( FBG) Sensors for Structural Health Monitoring INITIAL PROJECT REPORT

Fiber Bragg Grating Sensors for Harsh Environments

Because of their small size, passive nature, immunity to electromagnetic interference, and capability to directly measure physical parameters such as temperature and strain, fiber Bragg grating sensors have developed beyond a laboratory curiosity and are becoming a mainstream sensing technology. Recently, high temperature stable gratings based on regeneration techniques and femtosecond infrared...