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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08/25/2011 | US20110205490 Optical tomographic image photographing apparatus |
08/25/2011 | DE102010000550A1 Verfahren zum Fokussieren einer Objektebene und optische Anordnung A method of focusing an object plane and the optical arrangement |
08/25/2011 | CA2790209A1 Fiber optic pipeline monitoring systems and methods of using the same |
08/24/2011 | EP2359121A2 Systems, apparatus and methods for extending imaging depth range of optical coherence tomography through optical sub-sampling |
08/24/2011 | EP2359089A2 Phase-shifting interferometry in the presence of vibration |
08/24/2011 | CN102162723A Angle measuring interferometer |
08/24/2011 | CN101799273B Nanoscale size structure measuring method and device |
08/23/2011 | USRE42641 Depth-resolved spectroscopic optical coherence tomography |
08/23/2011 | US8004692 Optical interferometer and method |
08/23/2011 | US8004691 Measuring apparatus, exposure apparatus and method, and device manufacturing method |
08/23/2011 | US8004690 Device and method for the optical measurement of an optical system, measurement structure support, and microlithographic projection exposure apparatus |
08/23/2011 | US8004689 Method of assessing bond integrity in bonded structures |
08/23/2011 | US8004687 Interferometric system with reduced vibration sensitivity and related method |
08/23/2011 | US8004686 Compensating for time varying phase changes in interferometric measurements |
08/19/2011 | CA2732159A1 Interferometric methods and systems |
08/19/2011 | CA2732119A1 Extended range interferometric methods and systems |
08/18/2011 | WO2011099925A1 Method for and use of digital holographic microscopy and imaging on labelled cell samples |
08/18/2011 | WO2011076968A3 System and method for the detection and characterisation of nanoparticles |
08/18/2011 | WO2010150483A3 Image pickup apparatus and image pickup method using optical coherence tomography |
08/18/2011 | US20110201924 Method and Apparatus for Improving Image Clarity and Sensitivity in Optical Tomography Using Dynamic Feedback to Control Focal Properties and Coherence Gating |
08/18/2011 | US20110199618 Systems and Methods for Optically Generated Trigger Multiplication |
08/18/2011 | US20110199617 Tunable interference filter, light sensor and analytical instrument |
08/18/2011 | US20110199610 Thin-layer porous optical sensors for gases and other fluids |
08/18/2011 | US20110199577 Article for use in an oct-method and intraocular lens |
08/18/2011 | DE202008018042U1 Mosaikmire zur Messung der Anzahl der Pixel unterschiedlichen Kontrastes und Farbe, die das optische Gerät auflöst und auch zur Schätzung des Einflusses des Moire Mosaikmire for measuring the number of pixels different contrast and color, which dissolves the optical device and also to estimate the influence of Moire |
08/18/2011 | DE102010007729A1 Vorrichtung zum Scannen eines Objekts, Verfahren zum Betreiben der Vorrichtung und Scanmikroskop An apparatus for scanning an object to provide methods for operating the apparatus and scanning microscope |
08/18/2011 | DE102006025505B4 Konfokales Selbstinterferenz-Mikroskop ohne Nebenmaxima Confocal self-interference microscopy without secondary maxima |
08/17/2011 | EP2356491A1 A system, device and method for detecting seismic acceleration |
08/17/2011 | CN101209199B 光图像计测装置 Optical image measurement device |
08/16/2011 | US7999948 Interferometric system for the use of special-purpose optical systems |
08/16/2011 | US7999947 Optical coherence imaging systems having a mechanism for shifting focus and scanning modality and related adapters |
08/16/2011 | US7999946 Fiber optic particle motion sensor system |
08/16/2011 | US7999945 Optical coherence tomography / acoustic radiation force imaging probe |
08/16/2011 | US7999938 Measurements of optical inhomogeneity and other properties in substances using propagation modes of light |
08/11/2011 | WO2011096200A1 Interference measurement device and measurement method |
08/11/2011 | WO2011095145A1 Measuring device for measuring at least one position change and/or at least one angle change and a method for dynamically measuring at least one position change and/or angle change |
08/11/2011 | US20110194120 Method and device for phase measurement |
08/11/2011 | US20110194118 Wavelength variable interference filter, optical sensor, analyzer and process for producing wavelength variable interference filter |
08/10/2011 | CN102150007A Compact fiber optic geometry for a counter chirp fmcw coherent laser radar |
08/10/2011 | CN102147233A Physical parameter common-channel phase-shift digital holographic microscopic device based on diffraction grating |
08/10/2011 | CN101858727B Parallel confocal measuring system and measuring method based on digital micromirror light source |
08/10/2011 | CN101023318B Phase-resolved measurement for frequency-shifting interferometry |
08/09/2011 | US7995853 Optimized image processing for wavefront coded imaging systems |
08/09/2011 | US7995213 Measurement method, measurement apparatus, exposure apparatus, and device fabrication method |
08/09/2011 | US7995212 Optical displacement measuring device |
08/09/2011 | US7995211 Contra-propagative wave spectograph |
08/09/2011 | US7995210 Devices and arrangements for performing coherence range imaging using a common path interferometer |
08/09/2011 | US7995209 Time domain multiplexing of interferometric sensors |
08/09/2011 | US7995208 Monolithic interferometer with optics of different material |
08/09/2011 | US7995207 Spectral interferometry method and apparatus |
08/09/2011 | US7995054 Identification of edge regions from 3D point data |
08/09/2011 | US7992440 Optical fiber vibration sensor |
08/04/2011 | US20110190640 Pressure sensor with an interferometric sensor and an in-fiber Bragg grating reference sensor |
08/04/2011 | US20110190605 Biological information detector, biological information measuring device, and method for designing reflecting part in biological information detector |
08/04/2011 | US20110188850 Interferometer, demodulator, and optical communication module |
08/04/2011 | US20110188047 Enhanced sensitivity interferometric sensors |
08/04/2011 | US20110188045 Range adjustable real-time autocorrelator |
08/04/2011 | US20110188044 Real-time wide-range reflective autocorrelator |
08/04/2011 | DE102010006749A1 Messgerät zum Messen zumindest einer Positionsänderung und/oder zumindest einer Winkeländerung und ein Verfahren zum dynamischen Messen zumindest einer Positionsänderung und/oder einer Winkeländerung Measuring device for measuring at least one change in position and / or at least an angle change and a method of dynamically measuring at least one change in position and / or angle change |
08/04/2011 | DE102009043750A1 Verfahren und Vorrichtung zur Detektion von Ablagerungen im Auge Method and apparatus for detection of deposits in the eye |
08/03/2011 | EP1506340B1 System and method for online control of paper elasticity and thickness |
08/03/2011 | CN102142654A Single/double-frequency output laser head and laser output method |
08/02/2011 | US7990544 Microcontroller-based imaging system utilizing a CMOS image sensor array |
08/02/2011 | US7990543 Surface characterization based on optical phase shifting interferometry |
08/02/2011 | US7990542 Memory-based high-speed interferometer |
08/02/2011 | US7990541 Optical coherence imaging systems having a reduced effective linewidth |
08/02/2011 | US7990540 Apparatus and methods using highly optically dispersive media |
08/02/2011 | US7990539 Sensor and method utilizing multiple optical interferometers |
07/28/2011 | WO2011091369A1 Multiple window processing schemes for spectroscopic optical coherence tomography (oct) and fourier domain low coherence interferometry |
07/28/2011 | WO2011091012A2 Interferometer with variable optical path length reference mirror and applications thereof |
07/28/2011 | WO2011089608A1 Method and apparatus for probing an object, medium or optical path using noisy light |
07/28/2011 | WO2011089010A1 Method and assembly for robust interferometry |
07/28/2011 | US20110181891 Systems Configured to Generate Output Corresponding to Defects on a Specimen |
07/28/2011 | US20110181888 High resolution extended depth of field optical coherence tomography |
07/27/2011 | EP2347216A1 Interferometry method for optically examining coatings |
07/27/2011 | EP2347215A1 Method and device for interferometry |
07/27/2011 | EP1604168B1 Profiling complex surface structures using scanning interferometry |
07/27/2011 | CN201909888U Image acquisition device of large-sized tool microscope |
07/27/2011 | CN102137732A Method for calibrating the pulse energy of a laser device using a coherence-optical interferometric measuring apparatus |
07/27/2011 | CN101881606B Laser straightness interferometer light path system |
07/27/2011 | CN101203729B Distance/speed meter and distance/speed measurement method |
07/26/2011 | US7986414 Measurement of multiple surface test objects with frequency scanning interferometer |
07/26/2011 | US7986413 Methods and apparatus for rapid scanning continuous wave terahertz spectroscopy and imaging |
07/26/2011 | US7986412 Interferometric defect detection and classification |
07/21/2011 | WO2011086357A1 Compact interferometer spectrometer |
07/21/2011 | US20110176144 Polarization Based Delay Line Interferometer |
07/21/2011 | US20110176143 Resonator length measurement |
07/21/2011 | US20110176142 Optical Coherence Tomography Methods and Systems |
07/21/2011 | US20110176141 Method for Evaluating Characteristics of Optical Modulator Having Mach-Zehnder Interferometers |
07/21/2011 | US20110176139 Measuring apparatus and exposure device |
07/21/2011 | US20110176138 Interferometer with variable optical path length reference mirror and applications thereof |
07/21/2011 | US20110176128 Optical filter, analytical instrument, optical device, and characteristic measurement method |
07/21/2011 | US20110174078 FIBER-OPTIC, DIGITAL SYSTEM FOR LASER DOPPLER VIBROMETERS (LDVs) |
07/20/2011 | EP1959816B1 Interferometric sample measurement |
07/20/2011 | CN201903321U Automatic laser wheel set detector |
07/20/2011 | CN102128588A Integral double-frequency laser interferometer |
07/20/2011 | CN101339002B Large angle Michelson type shearing speckle interferometer |
07/19/2011 | US7982883 On-chip phase microscope/beam profiler based on differential interference contrast and/or surface plasmon assisted interference |
07/19/2011 | US7982880 Optical image measurement device |
07/19/2011 | US7982879 Methods and systems for performing angle-resolved fourier-domain optical coherence tomography |