| Patents for G01B 9 - Instruments as specified in the subgroups and characterised by the use of optical measuring means (14,810) |
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| 06/28/2012 | US20120162656 Method for evaluating characteristic of optical modulator having mach-zehnder interferometer |
| 06/28/2012 | US20120161782 System and method for artifact suppression in soft-field tomography |
| 06/28/2012 | DE112010002007T5 Verfahren zur tomographischen untersuchung vonmikroskopischen objekten und abtastmikroskopzur durchführung dessen A method for tomographic investigation vonmikroskopischen objects and its enforcement abtastmikroskopzur |
| 06/28/2012 | DE102010056122B3 Assembly for robust interferometry for recording e.g. distance, in or on biological objects for optical coherence tomography, has interferometer consists of absolute lateral-shear between reference-and object bundles |
| 06/28/2012 | CA2821106A1 Method and system for configuring a device for correcting the effect of a medium on a light signal, method, device and system for correcting said effect |
| 06/27/2012 | EP2469221A1 Method and system for configuring a device for correcting the effect of a medium on a light signal, method, device and system for correcting said effect. |
| 06/27/2012 | CN102519608A Method for assembling microobjective on point-diffraction interferometer |
| 06/27/2012 | CN102519358A Phase-shift diffraction/interference measuring instrument and method for detecting three-dimensional shape of microsphere |
| 06/27/2012 | CN102519357A Polarization phase-shift circular shear Jamin interferometer |
| 06/27/2012 | CN102519356A Light path interchange device based on total reflection |
| 06/27/2012 | CN102519355A One-dimensional micro-translation mechanism |
| 06/27/2012 | CN101617217B System for optical coherence tomography |
| 06/27/2012 | CN101528116B Apparatus for caries detection |
| 06/27/2012 | CN101413783B Double-frequency laser interferometry apparatus |
| 06/26/2012 | US8208996 Imaging of polarization scrambling tissue |
| 06/26/2012 | US8208767 Sensor array configuration for extending useful sensing length of a swept-wavelength interferometry based system |
| 06/26/2012 | US8208504 Laser pulse shaping system |
| 06/26/2012 | DE202012003251U1 Anordnung zur berührungslosen Doppelblechkontrolle von Blechen Arrangement for contactless double sheet control panels |
| 06/21/2012 | WO2012082776A2 Method and device for holographic opto-fluidic microscopy |
| 06/21/2012 | WO2012082555A2 Cyclic error compensation in inteferometric encoder systems |
| 06/21/2012 | WO2012081252A1 Surface shape measurement method and surface shape measurement device |
| 06/21/2012 | DE102011004376B3 Method for determining shape of optical test surface, involves determining influence of optics on interferometric measurement result from wavefront measured by single angle of incidence measurement beam on optical test surface |
| 06/21/2012 | DE102010055350A1 Vorrichtung zur interferometrischen Vermessung der Augenlänge und des vorderen Augenabschnitts Device for interferometric measurement of eye length and anterior segment |
| 06/21/2012 | DE10138656B4 Oberflächenprofilmesseinrichtung Surface profile measuring device |
| 06/20/2012 | EP2466254A1 Interferometer with paraboloidal collimator and imaging optics with tilted imaging plane |
| 06/20/2012 | CN102510993A Apparatus and method for irradiating medium |
| 06/20/2012 | CN101617215B System and method for optical coherence tomography |
| 06/19/2012 | US8204300 Image forming method and optical coherence tomograph apparatus using optical coherence tomography |
| 06/19/2012 | US8203718 Photonic crystal based sensor or modulator |
| 06/19/2012 | US8203715 Knowledge based spectrometer |
| 06/19/2012 | US8203118 Ion-trap mass spectrometer driven by a monolithic photodiode array |
| 06/19/2012 | CA2537214C Optical fiber pressure and acceleration sensor fabricated on a fiber endface |
| 06/14/2012 | WO2012078853A2 Microscope apparatus, method and application |
| 06/14/2012 | WO2012061797A3 On-chip 4d lightfield microscope |
| 06/14/2012 | WO2012051982A3 Laser doppler line distance sensor for three-dimensional shape measurement of moving solids |
| 06/14/2012 | WO2012037319A3 Compensating for non-ideal multi-core optical fiber structure |
| 06/14/2012 | US20120147382 Measurement apparatus |
| 06/14/2012 | US20120147381 Optical Fiber Reflective Sensor Interrogation Device |
| 06/14/2012 | US20120147356 White Light Optical Profilometer for Measuring Complex Surfaces |
| 06/14/2012 | US20120147352 Stage apparatus, exposure apparatus and device fabrication method |
| 06/14/2012 | DE19962631B4 Zweistrahlinterferenzobjektivvorrichtung Two-beam interference objective device |
| 06/14/2012 | DE10392656B4 Interferometersystem für optische Kohärenztomographie Interferometer for optical coherence tomography |
| 06/14/2012 | DE102010062842A1 Method for determining absolute position of measuring head of portal machine in e.g. automated production plant, involves determining absolute position of object based on coarse-information and phase shift |
| 06/14/2012 | DE102010062626A1 Tastsystem zur Erfassung der Form, des Durchmessers und/oder der Rauhigkeit einer Oberfläche Probe for detecting the shape, diameter and / or the roughness of a surface |
| 06/13/2012 | EP2463617A1 Systems for measuring distance by optic means |
| 06/13/2012 | EP2463616A1 Interference microscope and measuring apparatus |
| 06/13/2012 | EP2462405A1 Interferometer with a fiber optic having a high pmd in coupled mode, fiber optic gyroscope (fog), and inertial navigation system including such a gyroscope |
| 06/13/2012 | CN202274859U Laser interferometer system for displacement straightness measurement |
| 06/13/2012 | CN102494606A Optical detection method of ten-nanometer-magnitude sizes and errors |
| 06/13/2012 | CN101755187B Generating model signals for interferometry |
| 06/12/2012 | US8200306 Correlation of profile templates and acquired data sets |
| 06/12/2012 | US8199334 Self-calibrated interrogation system for optical sensors |
| 06/12/2012 | US8199333 Optical scattering disk, use thereof, and wavefront measuring apparatus |
| 06/12/2012 | US8199328 Polarimeter employing a fizeau interferometer |
| 06/12/2012 | US8199327 System for optical coherence tomography |
| 06/12/2012 | US8199326 Gas concentration-measuring device |
| 06/07/2012 | WO2012073681A1 Laser light source, interferometer and spectrometer |
| 06/07/2012 | US20120140242 Circular common-path point diffraction interference wavefront sensor |
| 06/07/2012 | US20120140241 Optical system, in particular in a microlithographic projection exposure apparatus |
| 06/07/2012 | US20120140239 Method for monitoring thin film deposition using dynamic interferometer |
| 06/07/2012 | US20120140238 Spectral domain optical coherence tomography system |
| 06/07/2012 | US20120140237 Optical Device for Measuring Anemometer Parameters |
| 06/07/2012 | US20120140235 Method for measuring the film element using optical multi-wavelength interferometry |
| 06/07/2012 | US20120140225 Stereoscopic extinction ratio test pattern |
| 06/07/2012 | US20120140209 Method for measuring optical characteristics of diffraction optical element and apparatus for measuring optical characteristics of diffraction optical element |
| 06/07/2012 | US20120140175 Method of motion correction in optical coherence tomography imaging |
| 06/06/2012 | EP2461131A2 Apparatus and method for frequency-domain optical coherence tomography |
| 06/06/2012 | EP2460460A1 Ophthalmological observation device |
| 06/06/2012 | EP2459958A1 Apparatus for the absolute measurement of two dimensional optical path distributions using interferometry |
| 06/06/2012 | DE112010000808T5 Profilmesseinrichtung Profile-measuring device |
| 06/06/2012 | DE102011018603B3 Verfahren zur optischen Tomographie A method for optical tomography |
| 06/06/2012 | CN202267453U 一种基于光纤扭转的偏振调试装置 A polarizing optical fiber torsion based debugging device |
| 06/06/2012 | CN102175332B Method for recovering phases from interferograms containing phase-shift error |
| 06/05/2012 | US8194253 Fiber optic sensor head and interferometric measuring system |
| 06/05/2012 | US8194252 Variable spectroscopic element and endoscope system having the same |
| 06/05/2012 | US8194240 Enhanced focusing capability on a sample using a spot matrix |
| 05/31/2012 | WO2012069304A1 Optical inspecting system with a variation system consisting of five lens groups for imaging an object into infinity |
| 05/31/2012 | WO2012069031A1 Arrangement and method for determining interference fringe distances in order to calibrate laser doppler velocimeters for optical velocity measurements |
| 05/31/2012 | WO2012039802A3 Differential interference contrast serial time encoded amplified microscopy |
| 05/31/2012 | WO2012031765A3 Method for operating a projection exposure tool and control apparatus |
| 05/31/2012 | US20120136259 Polarization-sensitive spectral interferometry |
| 05/31/2012 | US20120133950 Tomographic imaging method and tomographic imaging apparatus |
| 05/31/2012 | US20120133949 Apparatus and Method |
| 05/31/2012 | US20120133947 Optical module and optical measurement device |
| 05/31/2012 | US20120133946 Coaxial interferometer and inspection probe |
| 05/31/2012 | US20120133924 Measurement of the Positions of Centres of Curvature of Optical Surfaces of a Multi-Lens Optical System |
| 05/31/2012 | US20120133923 Interferometer with a fiber optic having a high pmd in coupled mode, fiber optic gyroscope (fog), and inertial navigation system including such a gyroscope |
| 05/31/2012 | US20120133887 Tear film and tear meniscus dynamics with time-lapse optical coherence tomography |
| 05/31/2012 | DE102010053423A1 Verfahren und Vorrichtung zur Messung von Abständen zwischen optischen Flächen eines optischen Systems Method and apparatus for measurement of distances between optical surfaces of an optical system |
| 05/31/2012 | DE102009009062B4 Verfahren zum Anordnen eines optischen Moduls in einer Messvorrichtung sowie Messvorrichtung A method of arranging an optical module in a measuring device and measurement device |
| 05/30/2012 | EP2458321A1 Method and device for measuring distances between optical areas of an optical system |
| 05/30/2012 | CN102484353A Light source, and optical coherence tomography module |
| 05/30/2012 | CN102022977B Double-shaft MEMS scanning-based heterodyne interference system and method |
| 05/30/2012 | CN101304682B Arrangements and methods for providing multimodality microscopic imaging of one or more biological structures |
| 05/29/2012 | US8189204 Surface wave enabled darkfield aperture |
| 05/29/2012 | US8189200 Fiber optic interferometric sensor array with increased multiplexing density |
| 05/29/2012 | US8189172 Lithographic apparatus and method |
| 05/29/2012 | US8187541 Apparatus for detecting target molecules and related methods |
| 05/24/2012 | WO2012068558A1 Pulse labeling for high-bandwidth fiber-optic distributed acoustic sensing with reduced cross-talk |
| 05/24/2012 | WO2012067940A2 Interferometer with a virtual reference surface |