164875 ⎘
Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infra-red, visible, or ultra-violet light with attenuation or whole or partial obturation of beams of light the beams of light being detected by photocells influencing the transmission properties of an optical fibre using other arrangements than interferometer arrangements
Sub-classes:BEAM TRACKING AND FIBER COUPLING USING DUAL FOCUS DIFFRACTIVE OPTICAL ELEMENT
#2SPATIAL SENSING DEVICE, SPATIAL SENSING SYSTEM, AND SPATIAL SENSING METHOD
#3Utility Pole Hazardous Event Localization
#4Method for providing a hybrid distributed fiber optic sensing system with improved connection to existing deployed fiber infrastructure
#5LIGHT RECEIVER, LIGHT PROJECTOR, AND PHOTOELECTRIC SENSOR
#6Abnormality identification device and identification method
#7Optical inspection system, optical inspection method, and aircraft structure
#8Low-cost fiber optic sensor array for simultaneous detection of multiple parameters
#9Fluorophore enhanced multidimensional photonic sensors
#10Monitoring of power cables with distributed fibre optic sensing
#11Water structure health sensing distributed optical fiber calibration system and method
#12Range extension for optical fiber sensing systems
#13Adaptive feedback for phase estimation and adjustment
#14Geo-locating positions along optical waveguides
#15Geo-locating positions along optical waveguides
#16Bonded structure and bonding-condition detecting method
#17Apparatus and method of multiplexed or distributed sensing
#18Optical bend measurement apparatus
#19Geo-locating positions along optical waveguides
#20Optical bend measurement apparatus
#21Apparatus for detecting low frequency electromagnetic field responses from a subsurface environment