166576 ⎘
Measuring force or stress, in general by measuring variations of optical properties of material when it is stressed, e.g. by photoelastic stress analysis using infra-red, visible light, ultra-violet the material being an optical fibre using means for applying force perpendicular to the fibre axis using microbending
OPTICAL SENSING DEVICE FOR MEASURING DEFORMATION OF A SAMPLE
#2Method and device for determining the shape of an optical waveguide, and device for producing training data for a neural network
#3Microbending fiber-optic sensor for vital sign monitoring and co-extraction of respiration and heartrate
#4Apparatus for obtaining wellbore pressure measurements
#5Microtube sensor for physiological monitoring
#6Early cancer biomarker detection using combined nanoparticle-optical fibre, tunable optical hetrodyning, fluorescence and sensor system
#7Bonded structure, method for manufacturing the same, and bonding state detection method
#8Fiber-optic weight management mat with microbend inducers
#9Vital signs fiber optic sensor systems and methods
#10Side-hole cane waveguide sensor
#11Side-hole cane waveguide sensor
#12Multi-layered sensor
#13Side-hole cane waveguide sensor
#14Load sensor mounting device with sensor-protective structure
#15Fiber optic weight management mat
#16Method and device for detecting impact events on a security barrier which includes a hollow rebar allowing insertion and removal of an optical fiber