| 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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| 10/06/2011 | US20110242520 Optical properties measurement method, exposure method and device manufacturing method |
| 10/06/2011 | US20110242487 Optical tomographic imaging apparatus |
| 10/05/2011 | EP2372408A2 Reflector, optical element, interferometer system, stage device, exposure apparatus, and device fabricating method |
| 10/05/2011 | EP2372301A1 Supporting structure for a movable mirror, method for reducing the tilting of a movable mirror, and interferometer |
| 10/05/2011 | EP2371273A1 Optical tomographic image photographing apparatus |
| 10/05/2011 | EP2370779A1 Optical fibre device for interferometric analysis of the surface condition of an object |
| 10/05/2011 | CN102207613A Point source reference optical distortion compensation digital holography phase contrast microscope |
| 10/05/2011 | CN102207375A Novel device for measuring diameter of optical fiber |
| 10/05/2011 | CN101240999B Large-sized optical flat interferometry device and method |
| 09/29/2011 | WO2011119135A1 Wavelength division multiplexed systems with optical performance monitors |
| 09/29/2011 | WO2011050227A3 Fiber optic transducers, fiber optic accelerometers and fiber optic sensing systems |
| 09/29/2011 | US20110235049 Wavefront Sensing Method and Apparatus |
| 09/29/2011 | US20110235048 Apparatus for low coherence optical imaging |
| 09/29/2011 | US20110235044 Welch certainty principle continued |
| 09/29/2011 | US20110234975 Optical tomographic imaging apparatus and imaging method for optical tomographic image |
| 09/29/2011 | DE102010012810A1 Vorrichtung und Verfahren zur Steuerung einer Lasertherapie des Auges Apparatus and method for controlling a laser treatment of the eye |
| 09/29/2011 | DE102010012809A1 Device for determining e.g. three-dimensional temperature distribution within e.g. water-containing tissue, has evaluation unit determining temperature-dependent opto-acoustic effect by analyzing optical coherence tomography signal |
| 09/29/2011 | DE102010007728A1 Vorrichtung und Verfahren zum Scannen eines Objekts und Mikroskop Apparatus and method for scanning an object and microscope |
| 09/29/2011 | DE102010006922A1 Method for non-destructive examining metallic workpiece i.e. pipe, using ultrasonic principle, involves controlling and retaining operating point within tolerance fields with voltage, and synchronizing ultrasonic excitation with operation |
| 09/28/2011 | EP2369293A1 White light interferometric microscope |
| 09/28/2011 | EP2367469A1 Device for swept-source optical coherence domain reflectometry |
| 09/28/2011 | CN201993524U 专用测量显微镜大视场辅助成像系统 Special measuring microscope large field of assisted imaging system |
| 09/28/2011 | CN201993086U 螺栓悬挂检测分度盘 Bolts hang detection indexing plate |
| 09/28/2011 | CN102203548A Projection device, projection device control method, and projection device control program |
| 09/28/2011 | CN102200593A Optical component, lighting device, method, and interferometer using device |
| 09/27/2011 | US8027042 Multiple beam source for a multi-beam interferometer and multi-beam interferometer |
| 09/27/2011 | US8027041 Compact snapshot multispectral imaging system |
| 09/22/2011 | WO2011116196A1 Intensity noise reduction methods and apparatus for interferometric sensing and imaging systems |
| 09/22/2011 | WO2011115627A1 Single-mode optical fiber-based angle-resolved low coherence interferometric (lci) (a/lci) and non-interferometric systems and methods |
| 09/22/2011 | WO2011115232A1 Electric field spectrum measurement device and object measurement device |
| 09/22/2011 | US20110228280 Intensity Noise Reduction Methods and Apparatus for Interferometric Sensing and Imaging Systems |
| 09/22/2011 | US20110228221 Apparatus and method for generating two-dimensional image of object using optical coherence tomography (oct) optical system |
| 09/22/2011 | US20110228218 Imaging system |
| 09/22/2011 | DE102010016862B3 Materialbearbeitungsvorrichtung mit in-situ Messen des Bearbeitungsabstands Material processing apparatus with in-situ measurement of the machining gap |
| 09/22/2011 | CA2765416A1 Intensity noise reduction methods and apparatus for interferometric sensing and imaging systems |
| 09/21/2011 | EP2366092A1 Apparatus and method for optically measuring by interferometry the thickness of an object |
| 09/21/2011 | CN201983759U 影像测量仪 Image measuring instrument |
| 09/21/2011 | CN102197298A Optical tomographic image forming method |
| 09/21/2011 | CN102193179A Laser reflector |
| 09/21/2011 | CN102192704A Measurement method for interference system |
| 09/21/2011 | CN102190186A Angle detection device and image reading apparatus |
| 09/20/2011 | US8023120 Ophthalmic surgical microscope having an OCT-system |
| 09/20/2011 | US8023118 Analyzer for absorption spectrometry of impurity concentration contained in liquid using exciting light |
| 09/20/2011 | US8023117 Establishing and maintaining focus in segmented-optic telescopes |
| 09/20/2011 | US8023116 Resolving quadrature fringes of interferometer signals in real time |
| 09/20/2011 | US8022835 Optic system using spectral character shift for communication between optic input devices and reader devices for control systems and sensors for pressure, force, displacement, or chemical condition |
| 09/15/2011 | WO2011112676A1 A technique to determine mirror position in optical interferometers |
| 09/15/2011 | WO2011111969A2 Method and device for non-invasive early diagnosis of fruit tree disease |
| 09/15/2011 | WO2011109895A1 Ranging michelson interferometric sensor with compound termination |
| 09/15/2011 | US20110222070 Optical Tomographic Image Forming Method |
| 09/15/2011 | US20110222068 Near real time optical phase conjugation |
| 09/15/2011 | US20110222067 Technique to determine mirror position in optical interferometers |
| 09/15/2011 | US20110222048 Doppler asymmetric spatial heterodyne spectroscopy light detection and ranging receiver |
| 09/14/2011 | EP2365316A1 System for optical coherence tomography |
| 09/14/2011 | EP2364579A1 Device for generating a secondary source by laser-matter interaction, including an optical device for monitoring the direction and the position of a moving surface |
| 09/14/2011 | EP1899675B1 Fourier domain optical coherence tomography employing a swept multi-wavelength laser and a multi-channel receiver |
| 09/14/2011 | CN201974576U 测量投影显微镜 Measurement Projection Microscope |
| 09/14/2011 | CN201974574U 倒置式数字全息显微镜 Inverted digital holographic microscope |
| 09/14/2011 | CN1924513B Microcosmic checking device for glass panel |
| 09/14/2011 | CN102183204A Cross wire director of reading microscope |
| 09/13/2011 | US8018599 Interferometric method and apparatus for measuring optical signal quality in optical communications system |
| 09/13/2011 | US8018598 Process, system and software arrangement for a chromatic dispersion compensation using reflective layers in optical coherence tomography (OCT) imaging |
| 09/13/2011 | US8018597 Slab waveguide spatial heterodyne spectrometer assembly |
| 09/13/2011 | US8018583 Lens screening device |
| 09/13/2011 | US8015878 Fiber optics sound detector |
| 09/09/2011 | WO2011091012A3 Interferometer with variable optical path length reference mirror and applications thereof |
| 09/08/2011 | US20110217208 Measuring flow properties of multiple gas nozzles of a gas distributor |
| 09/08/2011 | US20110216325 Methods and Apparatus for Swept-Source Optical Coherence Tomography |
| 09/08/2011 | US20110216324 Spectral imaging camera and applications |
| 09/07/2011 | EP2363685A1 Positioning device with confocal Fabry-Perot interferometer |
| 09/07/2011 | CN201964872U 弹子痕迹全方位检测专用台 Special units to detect traces of round marbles |
| 09/07/2011 | CN1503059B Lithographic apparatus and device manufacturing method |
| 09/07/2011 | CN102177409A Resonator length measurement |
| 09/07/2011 | CN102175332A Method for recovering phases from interferograms containing phase-shift error |
| 09/07/2011 | CN102175144A Omnibearing bolt trace testing special bench |
| 09/07/2011 | CN102175143A Line scanning differential confocal measuring device based on light path of pillar lens |
| 09/07/2011 | CN102175142A Lens center error interference measuring system |
| 09/07/2011 | CN102175141A Double-channel single-frequency laser interferometer |
| 09/07/2011 | CN101639339B Optical coherence tomographic imaging method and optical coherence tomographic imaging apparatus |
| 09/06/2011 | US8014891 Etching amount calculating method, storage medium, and etching amount calculating apparatus |
| 09/06/2011 | US8013980 Exposure apparatus equipped with interferometer and exposure apparatus using the same |
| 09/01/2011 | WO2011105962A1 Optical coherence imaging device, and method for forming an optical coherence imaging device |
| 09/01/2011 | US20110211199 Device and method for acquiring position with a confocal fabry-perot interferometer |
| 09/01/2011 | US20110211197 Heterodyne detection device for imaging an object by re-injection |
| 08/31/2011 | CN102168944A Double frequency laser interferometer for absolute distance measurement and measurement method thereof |
| 08/31/2011 | CN101706253B Filtering phase discriminator type dynamic interferometry system |
| 08/31/2011 | CN101629803B Automatic counting system and counting method of interference ring |
| 08/31/2011 | CN101592472B Single-grating interferometer for time resolution |
| 08/31/2011 | CN101466298B Methods arrangements and systems for polarization-sensitive optical frequency domain imaging of a sample |
| 08/30/2011 | US8009297 Optical image measuring apparatus |
| 08/30/2011 | US8009295 Chemical sensing with noise pre-compensation |
| 08/30/2011 | US8009294 Chemical sensing system and method |
| 08/30/2011 | US8009281 Lens module distortion measuring system and method |
| 08/25/2011 | WO2011103414A2 Reverse interferometric method and apparatus for measuring layer thickness |
| 08/25/2011 | WO2011103290A2 Fiber optic pipeline monitoring systems and methods of using the same |
| 08/25/2011 | WO2011102828A1 Method and apparatus for remotely monitoring acrolein temperature in storage tanks |
| 08/25/2011 | US20110205551 Variable wavelength interference filter, optical sensor, and analytical instrument |
| 08/25/2011 | US20110205545 Supporting structure for a movable mirror, method for reducing the tilting of a movable mirror, and interferometer |
| 08/25/2011 | US20110205544 Fast sar assessment and certification system for wireless device certification |
| 08/25/2011 | US20110205518 Substrate, a Method of Measuring a Property, an Inspection Apparatus and a Lithographic Apparatus |