METHOD FOR INTELLIGENT DENOISING AND MISSING VALUE IMPUTATION OF DISTRIBUTED OPTICAL FIBER STRAIN DATA

Fibre Optic Sensing

Structural Element, Sensor System and Method for Monitoring a Through-Opening

METHOD FOR DETERMINING WATERCRAFT BEARING AND SPEED FROM WAVE WAKE OBSERVATION

MONITORING SYSTEM OF OFFSHORE WINDFARM POWER CABLE USING FIBER-OPTIC DISTRIBUTED ACOUSTIC SENSING

APPARATUS FOR PROCESSING DATA ASSOCIATED WITH AN OPTICAL FIBER

SYSTEMS AND METHODS FOR DETERMINING COMPOSITE CONDUCTOR PARAMETERS USING OPTICAL FIBERS

SMART CARBON FIBER REINFORCED POLYMER-SHAPE MEMORY ALLOY BAR REINFORCED CONCRETE STRUCTURE INTEGRATING CATHODIC PROTECTION, FORCE SENSING, AND BEARING CAPACITY SELF-ADJUSTMENT

OPTICAL FIBER ATTACHMENT DEVICE

METHODS AND SYSTEMS FOR DETERMINING CONDUCTIVE HYDRAULIC FRACTURE CHARACTERISTICS VIA CROSS-WELL FIBER OPTIC MONITORING

APPARATUS FOR RECOVERING TWIST IN CABLE SHAPE

OPTICAL-FIBER-EMBEDDED AND FRP-WRAPPED SMA COMPOSITE BAR WITH FORCE SENSING, STRESS DRIVING AND STRUCTURAL REINFORCEMENT INTEGRATED

STRETCHABLE OPTICAL FIBERS FOR STRAIN-SENSITIVE TEXTILES

POWER BATTERY AND HEALTH EVALUATING METHOD OF POWER BATTERY

Compressed sensing-based Brillouin Frequency Domain Distributed Optical Fiber Sensor Device

OPTICAL ASSEMBLY WITH PHOSPHOR CONVERSION

METHOD AND SYSTEM FOR QUANTITATIVE DAMAGE MONITORING OF REINFORCED CONCRETE STRUCTURE

Optical Fiber-Based Medical Device Tracking and Monitoring System

MULTI-LAYER ARTIFICIAL ROBOTIC SKINS WITH TACTILE, STRETCH AND TEMPERATURE SENSING CAPABILITIES

SYSTEMS FOR STRAIN DETECTION

FIBER OPTIC SENSOR EGRESS/INGRESS RUGGEDIZATION FOR FLEXIBLE WOVEN STRUCTURES

GROUND SENSING UTILIZING ACTIVE SOURCES

DISTRIBUTED FIBER-OPTIC SENSING SYSTEMS, DEVICES, AND METHODS

ATHERMAL GLASSES AND ATHERMAL SYSTEMS FOR INFRARED OPTICS

VISUALIZATION DEVICE, VISUALIZATION METHOD, VISUALIZATION PROGRAM

OPTICAL PRESSURE SENSOR AND MANUFACTURING METHOD THEREFOR

OPTICAL FIBER-EMBEDDED PC STEEL STRAND, STRAIN MEASUREMENT DEVICE, AND PRODUCTION METHOD FOR OPTICAL FIBER-EMBEDDED PC STEEL STRAND

MULTISENSING CABLE FOR OVERHEAD POWER TRANSMISSION LINES

OPTICAL FIBER-BASED SENSING MEMBRANE LAYOUT

METHOD AND SYSTEM FOR MANUFACTURING OPTICAL FIBER RIBBON

OPTICAL FIBER EQUIPPED GEOMATERIAL TEST PLUG STANDARDS

SENSING DEVICE FOR SENSING A COMPRESSIVE PRESSURE

TACTILE SENSING DEVICE, AND DETECTION METHOD AND APPARATUS

SENSOR ARRANGEMENT FOR MEASURING THE LOAD OF A ROLLING BEARING AND METHOD FOR CALIBRATING THE SENSOR ARRANGEMENT

Technique for analyzing a spectrum of backscattered light in an optical fiber

FIBER OPTIC SLAT FLAP SYSTEM AND CONTROL LEVER

WALL SHEAR STRESS SENSOR

Methods and apparatus to determine a shape of an optical fiber sensor

APPARATUS AND METHODS FOR CALCULATING THE BEHAVIOR OF LINEAR STRUCTURES

Machine learning analysis of low-frequency signal data in fracturing operations

SLOPE DETECTION APPARATUS AND METHOD BASED ON DISTRIBUTED OPTICAL FIBER SENSING

TACTILE SENSOR AND APPARATUS INCLUDING TACTILE SENSOR

HELICAL OPTICAL FIBERS FOR STRAIN MEASUREMENT

Telecom Cable Tension Screening Technique Based on Wave Propagation and Distributed Acoustic Sensing

Pressure measuring material

Two stage processing distributed fiber optic sensing (DFOS) interrogator for acoustic modulated signals

Stratum deformation monitoring device, system and method

Sensing in tires for rolling resistance

COMPACT FORCE SENSOR FOR CATHETERS

FORCE SENSING CATHETER SYSTEM

INTEGRATED SENSORS TO PROVIDE CONTINUAL FEEDBACK

DISTRIBUTED STRAIN SENSING SYSTEM AND METHOD THEREOF

STRAIN DETECTOR

Optical fiber pressure sensor and method of sensing thereof

Underwater umbilical cable which is capable of temperature and vibration measuring and three-dimensional shape reconstruction

Measuring device and measuring method using tape core wire

Techniques and apparatus for improved spatial resolution for locating anomalies in optical fiber

A STETCHABLE STRAIN-SENSING POLYMER FIBER, DEVICES MADE THEREWITH, METHOD OF MAKING STETCHABLE STRAIN-SENSING POLYMER FIBER

FEW-MODE RAYLEIGH-BASED DISTRIBUTED FIBER SENSOR FOR SIMULTANEOUS TEMPERATURE AND STRAIN SENSING

OPTICAL FIBER SENSING SYSTEM, OPTICAL FIBER SENSING METHOD, AND OPTICAL FIBER SENSING APPARATUS

Tension gauge device for measuring and monitoring tension forces on a holding mechanism

Optical fiber-based sensor module and strain sensor device comprising the same

DEVICE AND METHOD FOR DETECTING MICROBEND IN OPTICAL FIBER

IDENTIFICATION SYSTEM, IDENTIFICATION DEVICE, AND IDENTIFICATION METHOD

Photonic integrated device for converting sound into a modulation of properties of light in the device

Optical fiber attachment device

Determining fluid distribution and hydraulic fracture orientation in a geological formation

Temperature and strain measurement using a shared fiber-optic cable within a wellbore

System and method for optical strain measurement

Waveguides for use in sensors or displays

Optical fiber strain and temperature measurement apparatus and optical fiber strain and temperature measurement method

Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber

DISTRIBUTED PRESSURE SENSING USING FIBER-OPTIC DISTRIBUTED ACOUSTIC SENSOR AND DISTRIBUTED TEMPERATURE SENSOR

SENSOR APPARATUS FOR A COMPRESSION GARMENT

Optical cable

Optical fiber measurement device and method for bending optical fiber

Detection system, detection method, and detection device

MONITORING AND PROTECTION SYSTEM AND ENERGY STORAGE DEVICE

Intelligent optical fiber tactile sounding system and method thereof

Sensor unit with fastening element for fastening to a structure

Measuring device and optical fiber strain measuring jig thereof

Fibre-optic acoustic sensor and associated measurement system, vehicle and measurement method

Method and system for determining a braking torque, by means of detection performed by photonic sensors at a fixing interface between a brake caliper body and a respective support

Subsurface strain estimation using fiber optic measurement

Detection apparatus and method for flow deformation of foundation layer in horizontal direction

SENSING FIBERS FOR STRUCTURAL HEALTH MONITORING

Multisensing optical fiber cable

Technique for spatially resolving temperature and strain measurements via brillouin scattering

Tension transducing passive optical utility pole overturning sensor

RAIL-MONITORING ELEMENT, METHOD FOR MOUNTING A RAIL-MONITORING ELEMENT, AND METHOD FOR MANUFACTURING A RAIL-MONITORING ELEMENT

Determining fluid distribution and hydraulic fracture orientation in a geological formation

Method and system for optical fiber sensing

Techniques and apparatus for improved spatial resolution for locating anomalies in optical fiber

Optical fiber sensing device having a symmetric optical fiber arrangement

System and method for monitoring the structural health of components

Apparatus for obtaining wellbore pressure measurements

Pressure measuring material and method for manufacturing pressure measuring material

Single wavelength fiber grating sensing with spatial location

Optical fiber characteristics measurement apparatus and optical fiber characteristics measurement method

Smart stadium applications using fiber optic sensing

Method and system for determining deformation in a cable

OPTICAL FIBER SENSING MONITORING DEVICE FOR SOIL SETTLEMENT AND SETTLEMENT AMOUNT MEASUREMENT METHOD

FIBER OPTIC DISTRIBUTED SENSING USING A CEMENT DEPLOYMENT SYSTEM

Optical fiber sensor

Guidewire having a fiber optic force sensor with a mirror having a patterned reflectance

Optical fiber BOCDA sensor using phase code modulation of pump light and probe light which have time difference

SENSOR-EMBEDDED GASKET FOR REAL-TIME MONITORING

Sensing textile

Computational Distributed Fiber-Optic Sensing Method and System

Real-time overhead power line sag monitoring

Method for warning of risk of rupture or deformation of a part made of a composite material, and part produced

Sensing in tires for rolling resistance

Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber

Fiber optic sensing system for grid-based assets

Optical fiber detecting device and method for detecting mechanical strain using optical fiber detecting device

Bearing having a single optical sensing fiber for load sensing and bearing unit comprising combined bearings

Multicore fiber crosstalk sensor with matched effective index

STRETCHABLE OPTICAL FIBERS FOR STRAIN-SENSITIVE TEXTILES

Stress estimation system, stress estimation apparatus, endoscope apparatus, and stress estimation method

System for monitoring resin flow

SYSTEMS AND METHODS FOR MONITORING STRUCTURAL INTEGRITY OF SLOPES

Tactile sensors and methods

AN APPARATUS AND METHOD FOR ASSESSING BALANCE

Sensor arrangement

Systems and methods for wireless strain sensing

Amplifier dynamics compensation for brillouin optical time-domain reflectometry

Property control and configuration based on floor contact monitoring

Apparatus and method for detecting composite material damage due to impact by using distributed optical fibers

Apparatus and methods for fiber integration and registration

Noise management for optical time delay interferometry

Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber

Athermal glasses and athermal systems for infrared optics

Fiber optic cable for distributed sensing with rodent resistant components from hardened materials

MONITORING CABLES AND METHODS FOR MONITORING RAIL TRACKS

Use of fiber optic strain sensors to monitor fastener damage in structures

Optical cable methods of manufacture thereof and articles comprising the same

AIRCRAFT HEALTH DIAGNOSTIC DEVICE AND AIRCRAFT HEALTH DIAGNOSTIC METHOD

Determining a blade bending moment with two load sensors per rotor blade and taking rotor data into consideration

Compact force sensor for catheters

Optical fiber Fabry-Perot sensor, and manufacturing method thereof

Adhesive strain sensing pods with improved protection

Mechanical integrity sensor

Computational distributed fiber-optic sensing method and system

Soft optics with mechanically tunable refractive index

SMART SEAL METHODS AND SYSTEMS

Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber

Opening and closing detection sensor

Optical fiber sensor device and optical fiber sensor system

Polarization control with low polarization-mode dispersion

Methods and apparatus for interferometric interrogation of an optical sensor

Transducer structure, transducer comprising such transducer structure, and sensor comprising said transducer

Embedded fiber optic cables for battery management

Systems and methods for determining the length of a non-shape-sensed interventional device with a shape-sensed guidewire and determining a state of the guidewire with respect to an interventional device

Multi-function sensing system

Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber

Systems and methods for monitoring structural integrity of slopes

AIRPORT MONITORING SYSTEM

Force sensing catheter system

Systems and methods to improve distributed acoustic sensing properties of optical fibers

Directional sensitive fiber optic cable wellbore system

Directional sensitive fiber optic cable wellbore system

Self-monitoring superconducting cables having integrated optical fibers

Embedded optical probe for gas turbine engine

Shape sensing with multi-core fiber sensor

Method for monitoring the upthrust of a subsea pipeline buoy

Methods and apparatus for calibration for a fiber optic shape sensor

SENSORIZED GUIDEWIRE AND CATHETER

Band-gap tunable elastic optical multilayer fibers

Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation

NOISE MANAGEMENT FOR OPTICAL TIME DELAY INTERFEROMETRY

Directional sensitive fiber optic cable wellbore system

HIGH TEMPERATURE FIBER OPTIC CABLE WITH STRAIN RELIEF AND PROTECTION FOR HARSH ENVIRONMENTS

Optical fiber characteristics measuring apparatus and optical fiber characteristics measuring method

Distributed dynamic strain fiber optics measurement by Brillouin optical time-domain reflectometry

Smart joint for similar and dissimilar materials including polymers, fiber reinforced composites, metals, concrete, wood based products, and other structural materials

Transcriptome estimation device and transcriptome estimation method

Detecting parameter in flexible pipe system comprising a turret

Sensing system with different upper layers

Optical measurement device, optical measurement method, and rotary machine

Distributed sensing of electromagnetic components using optical fiber based methods

Measurement system and temperature and/or shape change sensor using brillouin scattering analysis

Method of determining stress variations over time in an undersea pipe for transporting fluids

Cable with optical-fiber sensor for measuring strain

Waveguides for use in sensors or displays

Stress sensor for cement or fluid applications

Multi-material stretchable optical, electronic and optoelectronic fibers and ribbons composites via thermal drawing

Method and device for monitoring the mechanical behaviour of a subsea pipe for transporting pressurized fluids

Strain sensing optical cable with low vibration attenuation construction

Optical cable for sensing, methods of manufacture thereof and articles comprising the same

Sensing textile

Abnormality monitoring apparatus and abnormality monitoring method for wind farm

Optic fiber connection for a force sensing instrument

Method and apparatus for motion compensation in interferometric sensing systems

Integrated optical surveillance systems for changes in physical parameters

Fabrication method of functional micro/nano structures over large-area, flexible and high curvature surfaces, by drawing a fiber from a preform

Optical sensor system with spectral analysis arrangement detecting a periodicity in a spectral response of a fabry-perot structure

Temperature or strain distribution sensor comprising a coherent receiver to determine a temperature or a strain associated with a device under test

Optical fiber-based medical device tracking and monitoring system

Coated PC steel stranded cable

System and method for monitoring strain in roadway optical cable

SENSING SYSTEM, SENSING WAFER, AND PLASMA PROCESSING APPARATUS

Dynamic sensitivity distributed acoustic sensing

Distributed fiber sensors and systems employing hybridcore optical fibers

Flexible and Stretchable Sensor Using Soft Optical Waveguides

Monitoring of power cables with distributed fibre optic sensing

Systems and methods for integrated, multi-functional, fault tolerant sensing and communication

Optical sensor device, sensor apparatus and cable comprising such device

Fibre-optic sensing

Device for measuring fluid parameters, a method for measuring fluid parameters and a computer program product

Method for measuring the displacement profile of buildings and sensor therefor

Optical fiber strain and temperature measurement apparatus

Pressure sensor arrangement using an optical fiber and methodologies for performing an analysis of a subterranean formation

Temperature or strain distribution sensor comprising a coherent receiver to determine a temperature or a strain associated with a device under test

Fiber optic sensing of tool strain or tool angle

Distributed optical fibre sensor for sensing stress state

Non-isotropic acoustic cable

Method and apparatus for motion compensation in interferometric sensing systems using a non-linear compensating signal

Brillouin-based distributed bend fiber sensor and method for using same

Stress-strain testing system for large-diameter steel pipe pile of offshore wind turbine and construction method

Gauge length optimization in distributed vibration sensing

Fiber optic weight sensor optimization for landing gear

Methods and apparatus to determine a twist parameter and/or a bend angle associated with a multi-core fiber

Dissimilar cores in multicore optical fiber for strain and temperature separation

Bonded structure, method for manufacturing the same, and bonding state detection method

Optical health monitoring for aircraft overheat and fire detection systems

Cable and method for introducing initial tensile strain to optical fiber

Triboluminescent optical fiber sensing patch

Automatic tracking and registration of ultrasound probe using optical shape sensing without tip fixation

Optic fiber connection for a force sensing instrument

Method and apparatus for multiple localized interferometric measurements

Methods and apparatus for interferometric interrogation of an optical sensor

Method and system for simultaneous measurement of strain and temperature utilizing dual core fiber

Compact multicore fiberoptic device for sensing components of force

Fiber optic sensing for variable area fan nozzles

DATA PROCESSOR AND A DATA PROCESSING METHOD

Distributed fiber sensors and systems employing multicore optical fibers

Optical fiber detection device with steel rail as elastomer and railway overload and unbalanced load detection system

Smart seal methods and systems

Seals with embedded sensors

Method of determining deformation in a structure

Opto-mechanical physical sensor with an improved sensitivity

Two-core optical fibers for distributed fiber sensors and systems

System and method for monitoring machine condition and force measurement in a stator of an electrical machine

Device and method for spatially resolved measurement of temperature strain, or both by brillouin scattering

Device and method for spatially resolved measurement of temperature and/or strain by Brillouin scattering

Fiber measurement with pulse shaping

Portable attachment of fiber optic sensing loop

Detection of seismic signals using fiber optic distributed sensors

Method and apparatus for detecting a structural fault in a structure using a brillouin gain spectrum obtained at a point along a sensing optical fiber

Strain gauge span block for a drilling rig

TIRE HEALTH MONITORING SYSTEM

Pressure sensor with light detection of diaphragm protrusion

Optical sensor having fiduciary marks detected by backscattered light

Methods and apparatus to determine strain on an optical core based on tracked change in phase

Apparatus and methods for fiber integration and registration

Sensor system for laminated structures

Method and system for simultaneous measurement of strain and temperature utilizing dual core fiber

Distributed sensing considering two relations between measurement signals

Optical fiber sensing layer and monitoring system using the same

Microstructured optical fibre, composite structure, method and use for measuring shear load in a composite structure

OPTICAL FIBER STRAIN SENSOR SYSTEM AND METHOD

Using downhole strain measurements to determine hydraulic fracture system geometry

Strain sensor and method for installing strain sensor

Fiber-optic sensor assembly

Optical fiber coupled photonic crystal slab strain sensor, system and method of fabrication and use

System for sensing a mechanical property of a sample

System and method for dynamic event based IP addressing

PRESSURE SENSOR ARRANGEMENT USING AN OPTICAL FIBER AND METHODOLOGIES FOR PERFORMING AN ANALYSIS OF A SUBTERRANEAN FORMATION

Optic fiber connection for a force sensing instrument

Portable attachment of fiber optic sensing loop

Non-isotropic acoustic cable

Fiber optic in vivo diagnostic sensor system and blood vessel insertable pressure distribution measurement device

Strain measuring device

Real-time fiber optic interferometry controller

Noise management for optical time delay interferometry

Laser catheter with use of reflected light and force indication to determine material type in vascular system

Structures monitoring system and method

Fiber optic based magnetic sensing apparatus, systems, and methods

Optical fiber cable, manufacturing method for the same and distributed measurement system

Hybrid Raman and Brillouin scattering in few-mode fibers

Measuring device and method for ascertaining a pressure map

Instrument systems and methods utilizing optical fiber sensor

Interferometric optical fiber sensor system and interferometric optical fiber sensor head

Signal processing device for monitoring state of wind-power turbine blades and method thereof

Embedded fiber optic cables for battery management

Brillouin optical distributed sensing device and method with improved tolerance to sensor failure

Systems and methods for distributed pressure sensing

Band-gap tunable elastic optical multilayer fibers

Ultra-sensitive force sensing based on evanescent light

Fibre optic cable for acoustic/seismic sensing

Method and system for simultaneous measurement of strain and temperature utilizing dual core fiber

Fiber sensor assembly

Optical fiber coupled photonic crystal slab strain sensor, system and method of fabrication and use

FIBER OPTIC PIPELINE ACOUSTIC MEASUREMENT METHOD, DEVICE, AND SYSTEM

Method of enhancing contrast in prism coupling measurements of stress

Three-dimensional position measurement system

Optical force sensor and apparatus using optical force sensor

Optic fiber connection for a force sensing instrument

Fiber optic cantilever acoustic vector sensor

Splicable fiber optic sensing system, method of making same and tape for sense transmissively locking an optical fiber