Patents
Patents for G01B 9 - Instruments as specified in the subgroups and characterised by the use of optical measuring means (14,810)
05/2011
05/05/2011US20110102805 Measuring apparatus
05/05/2011US20110102804 Passively-thermally-stabilized photonic apparatus, method, and applicatons
05/05/2011US20110102803 In-line single fiber mach-zehnder interferometer
05/05/2011US20110102802 Systems for Comprehensive Fourier Domain Optical Coherence Tomography (FDOCT) and Related Methods
05/05/2011US20110102800 Methods and devices for detecting and measuring environmental conditions in high performance device packages
05/05/2011DE102009051779A1 Device for optical three dimensional shape detection of electronic component, has sensor arrangement, and feeding device feeding sensor relative to object in feed plane, where detection plane is arranged in inclined manner to feed plane
05/05/2011DE102009044303A1 Schnelle optische Tomographie Fast optical tomography
05/04/2011EP2315999A2 Oct combining probes and integrated systems
05/04/2011CN102047072A Stitching of near-nulled subaperture measurements
05/04/2011CN102047071A Interferometric distance-measuring method with delayed chirp signal and such an apparatus
05/04/2011CN102047070A Interferometric distance-measuring method with spectrally separable double chirp and such an apparatus
05/04/2011CN102042804A Measuring device and method of laser interferometer
05/04/2011CN101539413B Method for calibrating the geometry of a multi-axis metrology system
05/04/2011CN101251435B Workstation for splicing son aperture of macrotype optical mirror plane
05/03/2011US7936463 Containing analyte in optical cavity structures
05/03/2011US7936461 All-optical fiber interferometer
05/03/2011US7936451 Method for machining and estimating an optical lens designed as a semi-finished product
04/2011
04/28/2011WO2011050227A2 Fiber optic transducers, fiber optic accelerometers and fiber optic sensing systems
04/28/2011WO2011048538A1 Self-mixing interference device with wave guide structure
04/28/2011US20110096338 Delay interferometer using magneto-optic effect
04/28/2011US20110096337 Adaptive optics apparatus and imaging apparatus including the same
04/28/2011US20110096336 Apparatus and method for measuring displacement
04/28/2011US20110096335 Handheld interferometer based wavelength meter
04/28/2011US20110096334 Heterodyne interferometer
04/28/2011US20110096333 Optical tomographic image generation method and optical tomographic image generation apparatus
04/28/2011US20110096332 Method and device for gas analysis using an interferometric laser
04/28/2011US20110096293 Adaptive optics apparatus and imaging apparatus including the same
04/28/2011US20110096291 Systems for Extended Depth Fourier Domain Optical Coherence Tomography (FDOCT) and Related Methods
04/28/2011CA2778614A1 Fiber optic transducers, fiber optic accelerometers and fiber optic sensing systems
04/27/2011EP2314986A1 Optical tomographic image generation method and optical tomographic image generation apparatus
04/27/2011EP2314985A1 Optical tomographic image generating apparatus and optical tomographic image generating method
04/27/2011EP2314984A1 Form measuring device and method of aligning form data
04/27/2011EP2314983A2 Heterodyne interferometer
04/27/2011EP2314982A1 Method and apparatus for determining the height of a number of spatial positions on a sample defining a profile of a surface through white light interferometry
04/27/2011CN102037310A Laser ultrasonic measurement system with movable beam delivery
04/26/2011US7933025 Sinusoidal phase shifting interferometry
04/26/2011US7933023 Displacement detection apparatus, displacement measurement apparatus and fixed point detection apparatus
04/26/2011US7933022 Integrated optical disk resonator
04/21/2011WO2011016892A3 Range imaging lidar
04/21/2011WO2010151885A3 Modular microscope construction
04/21/2011WO2010148277A3 Equal-path interferometer
04/21/2011US20110090509 Spectral optical coherence tomography apparatus with attachment
04/21/2011US20110090508 Device and method for interferometric vibration measurement of an object
04/20/2011EP2310836A1 Contactless method of measuring the density of a porous material, using a measurement of the refractive index of the material obtained by optical coherence tomography
04/20/2011EP1910678B1 Reciprocating pump with electronically monitored air valve having battery and solenoid electronic monitoring
04/20/2011EP1451524B1 Phase-shifting interferometry method and system
04/20/2011CN102027314A High voltage measurement device using poled fibers
04/20/2011CN102022980A Micro-longhole measuring method based on fiber grating
04/20/2011CN102022977A Double-shaft MEMS scanning-based heterodyne interference system and method
04/20/2011CN102022976A Horizontal image online meter
04/19/2011US7929148 Optical coherence tomography implementation apparatus and method of use
04/19/2011US7929146 Methods and systems for removing undesired artifacts in fourier domain optical coherence tomography (FDOCT) systems using continuous phase modulation and related phase modulators
04/19/2011US7929145 Arterial probe for OCT
04/19/2011US7929144 Optical system and method for gas detection and monitoring
04/19/2011US7929143 Integrated resonating gyro accelerometer in a semiconductor substrate
04/14/2011WO2010138927A3 Optical coherence tomography for biological imaging
04/14/2011US20110085173 Phase From Defocused Color Images
04/13/2011EP2309323A2 Method of evaluating the optical characteristic of a Mach-Zehnder optical modulator
04/13/2011EP2309221A1 Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
04/13/2011EP2307851A1 Measuring apparatus
04/13/2011EP1735587B1 Interferometric measuring device comprising an adaptation device for adapting the light intensity
04/13/2011EP1476717B1 Optical displacement sensor
04/13/2011CN102016549A Optical coherence tomographic imaging apparatus and optical coherence tomographic imaging method
04/13/2011CN102016492A An optical component and wear sensor
04/13/2011CN101699328B Optical grating agglutination alignment mechanism in space heterodyne interferometer
04/12/2011US7925133 Imaging system and related techniques
04/12/2011US7924436 Method for approximating an influence of an optical system on the state of polarization of optical radiation
04/12/2011US7924434 Systems configured to generate output corresponding to defects on a specimen
04/12/2011US7924433 Displacement measurement system and method of use
04/12/2011US7924431 Method of measuring properties of particles and corresponding apparatus
04/12/2011US7924430 Optical heterodyne fourier transform interferometer
04/12/2011US7924429 Enhanced optical coherence tomography for anatomical mapping
04/12/2011US7924428 Optical rotary adaptor and optical tomographic imaging apparatus using the same
04/12/2011US7924426 Information processing apparatus for interference signal processing
04/12/2011US7923672 Process and devices for optically sensing a specimen with a large depth of field
04/07/2011WO2011039118A1 Method for determining the inner structure of a sample
04/07/2011US20110080591 Integrated Dual Swept Source for OCT Medical Imaging
04/07/2011US20110080590 Method of manufacturing preform for optical waveguide
04/07/2011US20110080589 Vertical plasmonic mach-zehnder interferometer
04/06/2011EP2306141A1 Methods and systems for performing angle-resolved fourier-domain optical coherence tomography
04/06/2011EP2304854A2 Apparatus configured to provide a wavelength-swept electro-mangnetic radiation
04/06/2011CN201787925U Rapid detecting device for thickness of anti-ultraviolet layer
04/06/2011CN102003935A Environment compensation method for measurement employing laser tracker
04/06/2011CN101049230B Ocular fundus observing device
04/05/2011US7920272 Chirped coherent laser radar system and method
04/05/2011US7920271 Apparatus and methods for enhancing optical coherence tomography imaging using volumetric filtering techniques
04/05/2011US7920270 Apparatus for interferometric sensing
04/05/2011US7920269 System and method for measuring interferences
04/05/2011CA2473465C Apparatus for low coherence ranging
03/2011
03/31/2011WO2011037844A1 Apparatus and method for irradiating a medium
03/31/2011WO2011014282A3 High magnification spectral reflectance biosensing with discrete light sources
03/31/2011WO2011003013A3 Catheter-based off-axis optical coherence tomography imaging system
03/31/2011WO2010132802A3 Shape measurement using microchip based fringe projection
03/31/2011US20110075928 High-resolution, common-path interferometric imaging systems and methods
03/31/2011US20110075153 Compact isolated analysis system
03/31/2011US20110075152 Long Distance Optical Fiber Sensing System and Method
03/31/2011US20110075151 Interferometric defect detection and classification
03/31/2011US20110075150 Apparatus and method for sample analysis
03/31/2011US20110075149 Optical receiver
03/31/2011US20110073753 Cold atom interferometry sensor
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