164874 ⎘
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 an interferometer arrangement Aspects of emitters or receivers used by an interferometer in an optical fibre sensor arrangement
TECHNIQUES FOR DETERMINING COMPENSATION PARAMETERS FOR A FIBER SENSOR
#2METHOD AND APPARATUS FOR BREATH-HOLD MONITORING IN DIAGNOSTIC AND THERAPEUTIC PROCEDURES
#3DIFFERENTIAL MODE DELAY MEASURING DEVICE AND METHOD
#4DISTRIBUTED ACOUSTIC SENSING SYSTEM BASED ON OPTICAL NEURAL NETWORK AND ALL-OPTICAL INTEGRATION METHOD
#5METHOD AND APPARATUS FOR BREATH-HOLD MONITORING IN DIAGNOSTIC AND THERAPEUTIC PROCEDURES
#6METHOD AND APPARATUS FOR REAL TIME RESPIRATORY GATING SIGNAL GENERATION AND DETECTION OF BODY DEFORMATION USING EMBEDDED FIBER BRAGG GRATINGS
#7Method and apparatus for breath-hold monitoring in diagnostic and therapeutic procedures
#8METHOD AND APPARATUS FOR REAL TIME RESPIRATORY GATING SIGNAL GENERATION AND DETECTION OF BODY DEFORMATION USING EMBEDDED FIBER BRAGG GRATINGS
#9INTEGRATED SYSTEM FOR OPTICAL FIBER SENSING AND COMMUNICATION THROUGH SHARING CO-FREQUENCY RESOURCES
#10Method and apparatus for real time respiratory gating signal generation and detection of body deformation using embedded fiber bragg gratings
#11Quantum Sensing and Computing Using Cascaded Phases
#12Method and Apparatus for Optical Sensing
#13Method and apparatus for optical sensing
#14PHOTO-ACOUSTIC CONVERSION BASED SOUND EMITTER DEVICE
#15Photonic device using resonator differencing technique
#16Interrogation of optical fiber sensor networks
#17Method and apparatus for optical sensing
#18Method and apparatus for real time respiratory gating signal generation and detection of body deformation using embedded fiber Bragg gratings
#19Method and apparatus for real time respiratory gating signal generation and detection of body deformation using embedded fiber Bragg gratings
#20EHz ultrafast modulated pulse scanning laser and distributed fiber sensing system
#21System for interrogating an interferometer, an interferometric system and a method for interrogating an interferometer
#22Abnormality identification device and identification method
#23Distributed acoustic sensing
#24Method and apparatus for optical sensing
#25Fiber acoustic emission sensing apparatus and method for service behavior of hydraulic concrete structure
#26Fiber Bragg Grating demodulation device capable of supressing fluctuations at variable ambient temperature and demodulation method thereof
#27Optical fiber strain measurement apparatus and optical fiber strain measurement method comprising a transmitter-side optical bandpass filter
#28MEASUREMENT SYSTEM
#29Distributed optical fiber disturbance positioning system based on the asymmetric dual Mach-Zehnder interference, and positioning method thereof
#30Method of improving measurement speed of distributed optical fiber sensor by adopting orthogonal signals and system thereof
#31In-line fiber sensing, noise cancellation and strain detection
#32Method and apparatus for optical sensing
#33Damped fiber optic accelerometers, sensors, and sensor assemblies, and methods of assembling the same
#34Digitally controlled chirped pulse laser for sub-terahertz range fiber structure interrogation
#35Apparatus for interrogating distributed optical fibre sensors using a stimulated brillouin scattering optical frequency-domain interferometer
#36Method and apparatus for optical sensing
#37Optical sensor and method of use
#38Method and apparatus for optical sensing
#39Method and apparatus for optical sensing
#40Optical sensor and method of use
#41System and method for dynamically sweeping a tunable laser
#42Optical sensor interrogation system a method of manufacturing the optical sensor interrogation system
#43Processing data from a distributed fibre-optic interferometric sensor system
#44Fiber bragg grating interrogator assembly and method for the same
#45Multiplexed fiber optic sensing system and method
#46Optical fiber sensor
#47Optical fibre sensor interrogation system
#48Optical sensor and method of use
#49Method and apparatus for optical sensing
#50NARROW LINEWIDTH BRILLOUIN LASER
#51Counting signal processing method for fiber optic interferometric sensor