| 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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| 03/31/2011 | DE102009045130B3 Verfahren zur Bestimmung der inneren Struktur einer Probe Method for determining the internal structure of a sample |
| 03/31/2011 | DE102009043546A1 Verfahren und Vorrichtung zur ortsaufgelösten Messung mechanischer Größen, insbesondere mechanischer Schwingungen Method and apparatus for spatially resolved measurement of mechanical quantities, especially mechanical vibrations |
| 03/31/2011 | DE102009043501A1 Optical system for use in microlithography projection illumination system for microlithography for production of e.g. LCD, has two optical components, where length measurement sections directly run between optical components |
| 03/30/2011 | EP2301423A1 Optical image measuring device |
| 03/30/2011 | EP2300880A1 Analysis of transparent biological objects |
| 03/30/2011 | EP1468245B1 Apparatus for OCT imaging with axial line focus for improved resolution and depth of field |
| 03/30/2011 | CN101995211A On-line debugging device and method for single frequency laser polarization interferometer |
| 03/30/2011 | CN101995210A Grazing incidence interferometer |
| 03/29/2011 | US7916306 Optical device comprising a cantilever and method of fabrication and use thereof |
| 03/29/2011 | US7916303 Non-uniform sampling to extend dynamic range of interferometric sensors |
| 03/29/2011 | US7916302 Gyroscope mode shift detection and scale factor compensation |
| 03/29/2011 | US7916301 Filter design for colorimetric measurement |
| 03/29/2011 | US7916300 Spectroscopy device, spectroscopy apparatus and spectroscopy method |
| 03/29/2011 | US7916284 Inspection method and apparatus, lithographic apparatus, lithographic processing cell and device manufacturing method |
| 03/24/2011 | WO2011035299A2 Reflective focusing and transmissive projection device |
| 03/24/2011 | WO2011032572A1 Method of measuring a shape of an optical surface and interferometric measuring device |
| 03/24/2011 | WO2011032531A1 Optical arrangement |
| 03/24/2011 | WO2010123892A3 Swept source optical coherence tomography (oct) method and system |
| 03/24/2011 | US20110069318 Transducer for measuring environmental parameters |
| 03/24/2011 | US20110067249 Spacer for Placing Retroreflectors of Varying Sizes on a Standard Drill Adapter |
| 03/23/2011 | EP2299234A1 Tracking type laser gauge interferometer |
| 03/23/2011 | EP2297546A1 Probe detection system |
| 03/22/2011 | US7911623 Fabry-Perot piezoelectric tunable filter |
| 03/22/2011 | US7911622 System and method for using slow light in optical sensors |
| 03/22/2011 | US7911621 Apparatus and method for controlling ranging depth in optical frequency domain imaging |
| 03/22/2011 | US7911618 Holographic interferometry for non-destructive testing of power sources |
| 03/22/2011 | US7911617 Miniaturized cytometer for detecting multiple species in a sample |
| 03/17/2011 | WO2011031310A1 Delay line interferometers |
| 03/17/2011 | US20110064419 Optical device and method for optical frequency modulation to optical amplitude modulation conversion |
| 03/17/2011 | US20110063623 On-chip phase microscope/beam profiler based on differential interference contrast and/or surface plasmon assisted interference |
| 03/17/2011 | US20110063621 Pattern inspection apparatus and pattern inspection method |
| 03/17/2011 | US20110063620 Optical set for examining of objects and method for examining of objects using optical devices |
| 03/17/2011 | US20110063619 MEMS Michelson Interferometer and Method of Fabrication |
| 03/17/2011 | US20110063616 Optical measurements of properties in substances using propagation modes of light |
| 03/16/2011 | EP2294357A2 Laser self-mixing measuring device |
| 03/16/2011 | EP1716456B1 A system and method for positioning a product |
| 03/15/2011 | US7907287 Positioning apparatus, exposure apparatus and device manufacturing method in which a correction unit corrects a value measured by a selected measuring device |
| 03/15/2011 | US7907285 Scattered light measuring device |
| 03/15/2011 | US7907263 Apparatuses and methods using measurement of a flare generated in an optical system |
| 03/15/2011 | US7907262 Surface shape measurement apparatus and method |
| 03/10/2011 | WO2011028628A2 Optical tissue imaging based on optical frequency domain imaging |
| 03/10/2011 | US20110058180 Compensated MEMS FTIR Spectrometer Architecture |
| 03/10/2011 | US20110058178 Arrangements and methods for providing multimodality microscopic imaging of one or more biological structures |
| 03/10/2011 | US20110058175 Imaging apparatus and imaging method using optical coherence tomography |
| 03/10/2011 | DE102010006239B3 Interferometric arrangement e.g. Michelson interferometer, for determining e.g. distance of polished glass surface, has track lines for forming triangle such that preset amount of lateral shear is caused between reference and object bundles |
| 03/10/2011 | DE102007010389B4 Vorrichtung zur optischen Vermessung eines Objekts Device for optical measurement of an object |
| 03/09/2011 | EP2293031A2 Method and apparatus for performing optical imaging using frequency-domain interferometry |
| 03/08/2011 | US7903258 System and method for positioning a product using a laser interferometer |
| 03/08/2011 | US7903257 Apparatus and method for ranging and noise reduction of low coherence interferometry (LCI) and optical coherence tomography (OCT) signals by parallel detection of spectral bands |
| 03/08/2011 | US7903254 Systems and methods for endoscopic angle-resolved low coherence interferometry |
| 03/08/2011 | US7903253 Microscope |
| 03/08/2011 | US7903252 Noise cancellation in fourier transform spectrophotometry |
| 03/08/2011 | US7903240 Optical sensing device |
| 03/03/2011 | WO2011023890A2 Fiber optic measuring device and method |
| 03/03/2011 | WO2010138645A3 Blood vessel segmentation with three-dimensional spectral domain optical coherence tomography |
| 03/03/2011 | US20110052115 System and method for temperature control and compensation for fiber optic current sensing systems |
| 03/03/2011 | US20110051148 Filtered ASE Swept Source for OCT Medical Imaging |
| 03/03/2011 | US20110051145 Sensing coil and sensing unit for sagnac optical fibre current sensor |
| 03/02/2011 | EP2290319A1 Apparatus for OCT imaging with axial line focus for improved resolution and depth of field |
| 03/02/2011 | EP2290318A1 Apparatus for OCT imaging with axial line focus for improved resolution and depth of field |
| 03/02/2011 | CN101983313A Apparatus and method for measuring surface topography of an object |
| 03/02/2011 | CN101234015B 光图像计测装置 Optical image measurement device |
| 03/01/2011 | US7898670 Distortion measurement imaging system |
| 03/01/2011 | US7898669 Absolute distance measurement method and system using optical frequency generator |
| 03/01/2011 | US7898663 Uniform light generating system for testing an image-sensing device and method of using the same |
| 03/01/2011 | US7898656 Apparatus and method for cross axis parallel spectroscopy |
| 02/24/2011 | WO2010138927A8 Optical coherence tomography for biological imaging |
| 02/24/2011 | US20110043823 Optical filter and method for the production of the same, and device for the examination of electromagnetic radiation |
| 02/24/2011 | US20110043818 Coiled Evanescent Optical Sensor |
| 02/24/2011 | US20110043817 Polarization independent directional coupler and related optical devices |
| 02/24/2011 | US20110043816 Phase Object Identification Device and Method |
| 02/24/2011 | US20110043814 Ultra stable short pulse remote sensor |
| 02/24/2011 | US20110043607 Tracking and characterizing particles with holographic video microscopy |
| 02/23/2011 | EP2286180A2 Measuring the shape and thickness variation of a wafer with high slopes |
| 02/23/2011 | EP2286179A2 Stitching of near-nulled subaperture measurements |
| 02/23/2011 | EP2286177A2 Laser ultrasonic measurement system with movable beam delivery |
| 02/23/2011 | EP2286176A2 The interferometric system with compensation of the refractive index fluctuation of the ambiance |
| 02/23/2011 | EP2286175A1 Interferometric defect detection and classification |
| 02/23/2011 | EP2286174A2 Optical coherence tomography laser with integrated clock |
| 02/23/2011 | EP2005113B1 Power-servo controlled optical fiber based device, method of measuring and gyrometer |
| 02/23/2011 | CN201751807U Telescopic sleeve for microlens |
| 02/22/2011 | US7894077 Multi-directional projection type moire interferometer and inspection method of using the same |
| 02/22/2011 | US7894076 Electro-optical measurement of hysteresis in interferometric modulators |
| 02/22/2011 | US7894075 Multiple-degree of freedom interferometer with compensation for gas effects |
| 02/22/2011 | US7894074 Laser doppler vibrometer employing active frequency feedback |
| 02/22/2011 | US7894072 Laser-based gas differential spectral analysis |
| 02/22/2011 | US7894061 Polarization based fiber optic downhole flowmeter |
| 02/17/2011 | WO2010124038A3 Atmospheric measurement system |
| 02/17/2011 | US20110037986 Interference measuring apparatus and measuring method thereof |
| 02/17/2011 | US20110037972 Interferometer employing a multi-waveguide optical loop path and fiber optic rotation rate sensor employing same |
| 02/17/2011 | DE10053154B4 Optische Kohärenz-Interferometrie und Kohärenz-Tomographie mit räumlich teilhärenten Lichtquellen Optical coherence interferometry and coherence tomography with spatially teilhärenten light sources |
| 02/16/2011 | EP2284479A1 Grazing incidence interferometer |
| 02/16/2011 | EP2283305A1 Interferometric arrangement and method for adjusting a path difference |
| 02/16/2011 | EP2283304A1 Arrangement for aligning a measured object with a detector, interferometric arrangement, and alignment method |
| 02/16/2011 | CN101666685B Device and method for extracting low coherence interference center fringe based on two-dimensional image |
| 02/16/2011 | CN101495832B Airway adaptor with optical pressure transducer and method of manufacturing a sensor component |
| 02/15/2011 | US7891016 Automatic landing method and apparatus for scanning probe microscope using the same |
| 02/15/2011 | US7889356 Two grating lateral shearing wavefront sensor |
| 02/15/2011 | US7889355 Interferometry for lateral metrology |
| 02/15/2011 | US7889352 Integrated polarization beam splitter with quarter-wave plate for polarimeter and PMD compensation applications |