Patents
Sitemap › G01 - Measuring; Testing › G01B - Measuring length, thickness or similar linear dimensions; Measuring angles; Measuring areas; Measuring irregularities of surfaces or contours › G01B 9 - Instruments as specified in the subgroups and characterised by the use of optical measuring means
Patents for G01B 9 - Instruments as specified in the subgroups and characterised by the use of optical measuring means (14,810)
09/2010
09/14/2010US7796271 Ear canal hologram for hearing apparatuses
09/14/2010US7796270 Systems and methods for generating data based on one or more spectrally-encoded endoscopy techniques
09/14/2010US7796268 Optical communications using spectral interferometry
09/14/2010US7796267 System, method and apparatus for a micromachined interferometer using optical splitting
09/14/2010US7796246 3-D shape measuring method for auto-grinding equipment of LCD color filter and 3-D shape measuring apparatus for the same
09/14/2010US7796244 Method for mapping of dispersion and other optical properties of optical waveguides
09/10/2010WO2010102208A1 Damage detection using laser vibrometry
09/10/2010WO2010074279A4 Optical tomographic imaging apparatus and imaging method for an optical tomographic image
09/09/2010US20100225924 Optical interference measuring apparatus
09/09/2010US20100225921 Screening system and method for analyzing a plurality of biosensors
09/09/2010US20100225917 Gas concentration-measuring device
09/09/2010US20100225897 Optical scanning and imaging systems based on dual pulsed laser systems
09/08/2010EP2226608A1 Optical coherence tomography method and optical coherence tomography apparatus
09/08/2010EP2225530A1 An optical component and wear sensor
09/08/2010EP1444480B1 Apparatus and method for calibrating an interferometer
09/08/2010CN201576389U Equal-thickness interference experiment instrument
09/08/2010CN201575791U Small capacity optical fiber mode interferometer sensor
09/08/2010CN1784587B Profiling complex surface structures using scanning interferometry
09/08/2010CN101825458A Absolute distance measurement system based on interferometric phase comparison method
09/08/2010CN101083219B Confirming method for cricoid reinforcement formed on peripheral wafer and confirming device
09/07/2010USRE41633 Light source for swept source optical coherence tomography based on cascaded distributed feedback lasers with engineered band gaps
09/07/2010US7792366 Method of measuring amount of eccentricity
09/07/2010US7791737 Method and apparatus for interferometrically measuring the shape of a test object
09/07/2010US7791735 Pointing device
09/07/2010US7791734 High-resolution retinal imaging using adaptive optics and Fourier-domain optical coherence tomography
09/07/2010US7791732 Method and apparatus for angular-resolved spectroscopic lithography characterization
09/07/2010US7791731 Partial coherence interferometer with measurement ambiguity resolution
09/07/2010US7791727 Method and apparatus for angular-resolved spectroscopic lithography characterization
09/07/2010US7791718 Measurement method, exposure method, and device manufacturing method
09/02/2010WO2010099104A2 Planar lightwave fourier-transform spectrometer
09/02/2010WO2010096912A1 System and method for a virtual reference interferometer
09/02/2010WO2010056658A3 Phase-shifting interferometry in the presence of vibration
09/02/2010US20100220337 Optical surface measuring apparatus and method
09/02/2010US20100220335 Lithographic apparatus and method for calibrating the same
09/02/2010US20100220333 Optical coherence tomography
09/02/2010US20100220185 Object Inspection System
09/02/2010DE102009010159A1 Vorrichtung und Verfahren zur Abstandsmessung Apparatus and method for measuring distance
09/02/2010DE102007054283B4 Anordnung zur Aufteilung von Strahlenbündeln für ein Interferometer zur Bildgebung an stark streuenden Proben geringer Reflexion Arrangement for the sharing of beams for an interferometer for imaging of highly scattering samples low reflection
09/01/2010EP2223038A1 Interferometer arrangement and method for the operation thereof
09/01/2010EP2223037A2 Temperature-stable interferometer
09/01/2010EP1360927B1 Optical imaging device and optical imaging detecting method
09/01/2010CN201569419U Rapid surface quality measuring device
09/01/2010CN101819022A Interferometer with adjustable dynamic range
08/2010
08/31/2010US7787131 Sensitivity modulated imaging systems with shearing interferometry and related methods
08/31/2010US7787130 Human-readable, bi-state environmental sensors based on micro-mechanical membranes
08/31/2010US7787129 Method and apparatus for measurement of optical properties in tissue
08/31/2010US7787128 Transducer for measuring environmental parameters
08/31/2010US7787127 System and method to determine chromatic dispersion in short lengths of waveguides using a common path interferometer
08/31/2010US7787126 Method and apparatus for conjugate quadrature interferometric detection of an immunoassay
08/31/2010US7785096 Enhanced multi channel alignment
08/26/2010WO2010096702A2 Optical sensor of bio-molecules using thin-film interferometer
08/26/2010WO2010095202A1 Polarization controller, interferometer, and optical image measuring apparauts
08/26/2010WO2010071682A3 A multimodal platform for nonlinear optical microscopy and microspectroscopy
08/26/2010WO2010062860A3 Fiber-based interferometer system for monitoring an imaging interferometer
08/26/2010US20100214570 Orthogonal-polarization mirau interferometry and beam-splitting module and interferometric system using the same
08/26/2010US20100214569 Semiconductor Apparatus Including Alignment Tool
08/26/2010DE19922782B4 Vorrichtung und Verfahren zur optischen Spektroskopie Apparatus and method for optical spectroscopy
08/26/2010DE102008044810B4 Faseroptisches Interferometer und Verfahren zur Bestimmung physikalischer Zustandsgrößen im Innern einer Faserspule eines faseroptischen Interferometers A fiber optic interferometer and method for determination of physical state quantities in the interior of a fiber coil of a fiber optic interferometer
08/26/2010DE102007051537B4 Optischer Mehrschichtspiegel und Fabry-Perot-Interferometer, das diesen enthält A multilayer optical mirror and Fabry-Perot interferometer, containing that
08/25/2010EP2221653A1 Operation microscope with OCT system
08/25/2010EP2221577A2 Real time high speed high resolution hyper-spectral imaging
08/25/2010EP2220480A2 High-resolution surface plasmon microscope with heterodyne interferometry in radial polarization mode
08/25/2010CN1862313B Optical imaging system and optical detecting system with same
08/25/2010CN101464129B Calibration method for micro-image
08/25/2010CN101393009B Large stroke laser interferometer vertical measuring set and method
08/25/2010CN101021408B Microscope device
08/24/2010US7783129 Image processing apparatus, image processing system and image processing method
08/24/2010US7782469 Method for determining optimal resonant length to maximize wave intensity in resonant structure
08/24/2010US7782468 Method and device for measuring heights of patterns
08/24/2010US7782466 Method and apparatus for resonant frequency identification through out-of-plane displacement detection
08/24/2010US7782465 High intensity fabry-perot sensor
08/24/2010US7782464 Processes, arrangements and systems for providing a fiber layer thickness map based on optical coherence tomography images
08/24/2010US7782463 Particle density measuring probe and particle density measuring equipment
08/24/2010US7782449 Method and apparatus for analyzing an optical device
08/19/2010WO2010092739A1 Interference measuring device and interference measuring method
08/19/2010WO2010092533A1 Method and apparatus for 3d object shape and surface topology measurements by contour depth extraction acquired in a single shot
08/19/2010WO2010068764A3 Systems, apparatus and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling
08/19/2010WO2010062853A3 Scan error correction in low coherence scanning interferometry
08/19/2010US20100208271 Origin detection apparatus, displacement measurement apparatus and optical apparatus
08/19/2010US20100208270 Low-cost, portable, rugged optical coherence tomography system
08/19/2010DE102010002035A1 Nachführtyp-Laserinterferometer Nachführtyp laser interferometer
08/19/2010DE102010001928A1 Messsystem und Interferometer Interferometer measurement system and
08/18/2010CN201555571U Non-contact type dynamic topography measuring device
08/18/2010CN201555558U Interferometer based on HiBi-PCF-FLM
08/18/2010CN101806582A Automatic gauge block calibrating device based on stepper motor
08/18/2010CN101806578A Tracking-type laser interferometer
08/18/2010CN101126627B Light wave interference detection device and light wave interference detection method
08/17/2010US7777892 Tomography system and method of adjusting quality of image obtained by optical tomography system
08/17/2010US7777891 Elasticity and viscosity measuring apparatus
08/17/2010US7777888 Telescope interferometric maintenance evaluation tool
08/17/2010US7777872 Method of measuring diffractive lenses
08/12/2010WO2010090849A1 Quantitative differential interference contrast (dic) devices for computed depth sectioning
08/12/2010US20100201990 Interferometer for optically measuring an object
08/12/2010US20100201960 Optical system of a microlithographic projection exposure apparatus
08/12/2010US20100199773 Method and apparatus for noise reduction in ultrasound detection
08/11/2010CN201548201U Vibration-resistant dynamic interferometer
08/11/2010CN201548200U Structure of detection lens
08/11/2010CN201548199U Grating vibrator for eliminating clouded noises
08/11/2010CN101799279A Optical fiber point diffraction phase shift interferometry method of surface shape of large relative aperture sphere
08/11/2010CN101799273A Nanoscale size structure measuring method and device
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