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)
10/2014
10/28/2014US8873064 Fiber-optic disturbance detection using combined Michelson and Mach-Zehnder interferometers
10/28/2014US8873028 Non-destructive stress profile determination in chemically tempered glass
10/28/2014US8873027 Cell observation device and cell observation method
10/23/2014US20140315333 Apparatus and Method for Monitoring a Thickness of a Silicon Wafer with a Highly Doped Layer
10/23/2014US20140313516 Reducing Registration Error of Front and Back Wafer Surfaces Utilizing a See-Through Calibration Wafer
10/23/2014US20140313515 Correlation of concurrent non-invasively acquired signals
10/23/2014US20140313510 Multiplex fluorescent particle detection using spatially distributed excitation
10/23/2014US20140311350 System and Method for Sensing Ammonia
10/21/2014US8868379 Measurement apparatus
10/21/2014US8868155 System and method for early detection of diabetic retinopathy using optical coherence tomography
10/21/2014US8867042 Method for evaluating characteristic of optical modulator having mach-zehnder interferometer
10/21/2014US8867029 Systems for and methods of facilitating focusing an optical scanner
10/21/2014US8867026 Chip-scale optomechanical gravimeter
10/21/2014US8864308 Imaging apparatus and imaging method
10/16/2014US20140307263 Measuring apparatus and article manufacturing method
10/16/2014US20140307262 Surface processing progress monitoring system
10/14/2014US8860950 Light measurement device with identifiable detection elements
10/14/2014US8860948 High resolution extended depth of field optical coherence tomography
10/14/2014US8860947 Dual input interferometer beamsplitter tilt control system and flexure mounting
10/14/2014US8860946 Polarizing different phases of interfered light used in a method and apparatus for measuring displacement of a specimen
10/14/2014US8860945 Systems and methods for endoscopic angle-resolved low coherence interferometry
10/14/2014US8860936 Multiple radiation inspection of ophthalmic lenses
10/14/2014US8860796 Optical coherence tomography (OCT) imaging systems for use in ophthalmic applications
10/14/2014US8857248 Piezoelectric microcantilevers and uses in atomic force microscopy
10/09/2014WO2014163275A1 System for calculating center of anterior capsule and method therefor
10/09/2014US20140300904 Measurement apparatus
10/09/2014US20140300902 Systems for Extended Depth Frequency Domain Optical Coherence Tomography (FDOCT) and Related Methods
10/09/2014US20140300901 Oct probe using pzt
10/09/2014US20140300900 Optical fiber sensor
10/08/2014EP2786093A1 Metrological apparatus and a method of determining a surface characteristic or characteristics
10/07/2014US8855750 Optical three-dimensional structure measuring device and structure information processing method therefor
10/07/2014US8854629 Optical coherence tomography system and method
10/07/2014US8854628 Interferometric methods for metrology of surfaces, films and underresolved structures
10/07/2014US8854627 Electronically scanned optical coherence tomography with frequency modulated signals
10/07/2014US8854611 Method for determining the optic center of a lens blank
10/07/2014US8851679 Electronic ophthalmoscope for selective retinal photodisruption of the photoreceptor mosaic
10/07/2014US8851675 Hybrid OCT scanning device
10/02/2014US20140293290 Method and System for Compact Optical Coherence Tomography
10/02/2014US20140293289 Method for Generating Two-Dimensional Images From Three-Dimensional Optical Coherence Tomography Interferogram Data
10/02/2014US20140293288 Device for managing pulses in pump-probe spectroscopy
10/02/2014US20140293287 Optical semiconductor package, michelson interferometer, and fourier-transform spectroscopic analyzer
10/02/2014US20140293286 N-wavelength interrogation system and method for multiple wavelength interferometers
10/02/2014US20140293285 Laser inspection system and method for inspecting a specimen
10/02/2014US20140293224 Surgical Microscopes Using Optical Coherenece Tomography and Related Systems
10/02/2014US20140293015 Systems and methods for 3-dimensional interferometric microscopy
10/02/2014DE102013004738A1 Verfahren zur zielgerichteten Justierung von optischen Bauelementen zu einer Bezugsachse Method for the targeted adjustment of optical components to a reference axis
10/01/2014EP2784438A1 Method for generating two-dimensional images from three-dimensional optical coherence tomography interferogram data
09/2014
09/30/2014US8848271 Apparatus and method for high-speed phase shifting for interferometric measurement systems
09/30/2014US8848200 Systems and methods for suppressing coherent structured illumination artifacts
09/30/2014US8848199 Tomographic phase microscopy
09/30/2014US8848197 Cavity opto-mechanical sensor array
09/30/2014US8848196 Spectrophotometer having prompt spectrophotometric measurement
09/25/2014WO2014153306A1 Methods and apparatus for measurement of modal characteristics of multimode fiber using rayleigh scatter
09/25/2014WO2014152961A2 Apparatus and methods for optical coherence tomography and two-photon luminescence imaging
09/25/2014WO2014151002A1 Non-destructive mapping of surface wear condition
09/25/2014WO2014150536A1 Lightsheet microscopy with rotational-shear interferometry
09/25/2014WO2014149839A1 Angular multiplexed optical coherence tomography systems and methods
09/25/2014WO2014148803A1 Frequency shifting optical swept lightsource system and apparatus to which the system is applied
09/25/2014WO2014148781A1 Three-dimensional shape measuring device capable of measuring color information
09/25/2014US20140285812 Attaching optical coherence tomography systems onto smartphones
09/25/2014US20140285811 Optical coherence tomography with multiple sample arms
09/25/2014US20140285810 Apparatus and method for facilitating mesoscopic spectrally encoded tomography co-registered with optical frequency domain imaging and/or spectrally encoded confocal microscopy
09/25/2014DE112010000705B4 Formbestimmungsvorrichtung Shape determination device
09/25/2014DE102013005187A1 Verfahren zur Ermittlung von Rauheit- und/oder Topographiedaten von Oberflächen in der Materialmikroskopie Method for determining Rauheit- and / or topography data of surfaces in materials microscopy
09/23/2014US8842292 Apparatus and method for detecting optical profile
09/23/2014US8842291 Interferometric quasi-autocollimator
09/23/2014US8842290 Interferometric sensing apparatus including adjustable coupling and associated methods
09/23/2014US8842289 Interferometric biometric sensing apparatus including adjustable coupling and associated methods
09/23/2014US8842288 Phase shift interferometer
09/23/2014US8842287 System and method for auto-focusing in optical coherence tomography
09/23/2014US8841591 Grating-enhanced optical imaging
09/18/2014WO2014145233A1 Ring architecture for sequential operation of an atomic gyroscope
09/18/2014WO2014142958A1 Optical pressure sensor assembly
09/18/2014US20140268174 Integrated Apertured Micromirror and Applications Thereof
09/18/2014US20140268169 Widely tunable swept source
09/18/2014US20140268168 Apparatus and methods for optical coherence tomography and two-photon luminescence imaging
09/18/2014US20140268166 OCT Medical Imaging System Using Gain Waveguide Array Swept Source
09/18/2014US20140268162 Lensless imaging with reduced aperture
09/18/2014US20140268109 Multifunction solid-state inspection system
09/18/2014US20140268105 Optical defect inspection system
09/18/2014US20140268050 Tunable laser array system
09/18/2014US20140267774 Determining the orientation of objects in space
09/18/2014DE102013204466A1 Messung einer optischen Symmetrieeigenschaft an einer Projektionsbelichtungsanlage Measuring an optical symmetry property of a projection exposure apparatus
09/16/2014US8836953 OCT system with phase sensitive interference signal sampling
09/16/2014US8836952 Optical coherence tomographic imaging method and optical coherence tomographic imaging apparatus
09/16/2014US8836951 Imaging device for optical coherence tomographic image and imaging method
09/16/2014US8836950 SAGNAC interferometer-type fiber-optic current sensor
09/16/2014US8836949 Systems and methods for characterizing near field transducer performance at wafer level using asymmetric interference waveguides
09/16/2014US8836948 High resolution structured illumination microscopy
09/16/2014US8836929 Device and method for the optical measurement of an optical system by using an immersion fluid
09/12/2014WO2014137588A1 Aperture force sensor
09/12/2014WO2014137290A1 Optical imaging device and method for imaging a sample
09/12/2014CA2844338A1 Systems and methods for optical measurement for in-situ surgical applications
09/11/2014US20140253925 Surface emitting laser and optical coherence tomography apparatus equipped with surface emitting laser
09/11/2014US20140253919 Optical Interferometer, Data Acquisition Device, and Data Acquisition Method
09/11/2014DE102013003889A1 Verfahren und Vorrichtung zur berührungslosen Verzerrungs- und Spannungsanalyse mit Hilfe von optischen Mess- oder Sensorsystemen Method and apparatus for non-contact strain and stress analysis by means of optical measurement systems or sensor
09/09/2014US8831304 Blood vessel segmentation with three-dimensional spectral domain optical coherence tomography
09/09/2014US8830483 Optical coherence tomography with refractive indexing of object
09/09/2014US8830482 Interferometric path and/or rotation measuring device
09/09/2014US8830481 Polarization based interferometric detector
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