- Ultrasonic sensitivity of strain-insensitive fiber Bragg grating sensors and evaluation of ultrasound-induced strainHiroshi Tsuda
National Institute of Advanced Industrial Science and Technology AIST Tsukuba Central 2, Tsukuba, 305 8568, Japan
Sensors (Basel) 10:11248-58. 2010....
- Fiber Bragg grating vibration-sensing system, insensitive to Bragg wavelength and employing fiber ring laserHiroshi Tsuda
Research Institute of Instrumentation Frontier, National Institute of Advanced Industrial Science and Technology, Tsukuba Central 2, Tsukuba 305 8568, Japan
Opt Lett 35:2349-51. 2010..This sensing system should be able to detect vibrations regardless of both the strain and temperature applied to the FBG sensor...
- A Bragg Wavelength-Insensitive Fiber Bragg Grating Ultrasound Sensing System that Uses a Broadband Light and No Optical FilterHiroshi Tsuda
National Institute of Advanced Industrial Science and Technology, AIST Tsukuba Central 2, Tsukuba, 305 8568, Japan E Mail Tel 81 29 861 9284
Sensors (Basel) 11:6954-66. 2011..Furthermore, this system was able to detect ultrasound despite the amount of strain or temperature that was applied to the FBG sensor because the ultrasound detection was not sensitive to the Bragg wavelength of the FBG sensor...