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)
11/2010
11/30/2010US7843571 Sensing system
11/30/2010US7843448 Identification of occluded edge regions from 3D point data
11/25/2010WO2010135323A1 Devices and methods for dynamic determination of sample spatial orientation and dynamic repositioning
11/25/2010WO2010134641A1 Imaging apparatus and imaging method
11/25/2010WO2010134624A1 Optical tomography device
11/25/2010WO2010134343A1 Shape measuring device, observation device, and image processing method
11/25/2010WO2010133003A1 Interferometer
11/25/2010US20100296103 Optical microresonator
11/25/2010US20100296102 System and method to determine chromatic dispersion in short lengths of waveguides using a 3-wave interference pattern and a single-arm interferometer
11/25/2010US20100296098 Swept source optical coherence tomography (OCT) method and system
11/25/2010DE102009021936A1 Optisches Filter und ein Verfahren zur Herstellung eines optischen Filters Optical filter and a method of manufacturing an optical filter
11/25/2010DE102009021580B3 Vorwärtsscannendes OCT-Endoskop Scan forward end OCT endoscope
11/25/2010CA2762684A1 Devices and methods for dynamic determination of sample spatial orientation and dynamic repositioning
11/24/2010EP1066495B1 Apparatus and method for measuring the refractive index and optical path length effects of air using multiple-pass interferometry
11/24/2010CN201654338U Optical fiber collimator of double-frequency laser interferometer
11/24/2010CN201653359U Parallel confocal measuring system based on digital microscope light source
11/24/2010CN201653358U Novel linear diffraction grating interferometer structure
11/24/2010CN101477236B Primary lens regulating mechanism of interferometer and method for producing the same
11/23/2010US7840373 System and method for selecting a location for marking placement
11/23/2010US7839494 Ophthalmic surgical microscope having an OCT-system
11/23/2010US7839485 Movable body drive method, movable body drive system, pattern formation method, pattern forming apparatus, exposure method, exposure apparatus, and device manufacturing method
11/23/2010CA2490094C Method for measuring thickness of an optical disc
11/18/2010WO2010132802A2 Shape measurement using microchip based fringe projection
11/18/2010WO2010131996A1 Method for the tomographic examination of microscopic objects and a scanning microscope for the implementation thereof
11/18/2010WO2010131339A1 Laser ranging method and laser ranging device
11/18/2010WO2010131338A1 Laser ranging method and laser ranging device
11/18/2010WO2010131337A1 Laser ranging method and laser ranging device
11/18/2010US20100290060 Shape measurement using microchip based fringe projection
11/18/2010US20100290059 Optical structure measuring apparatus and optical probe thereof
11/18/2010US20100290058 Method for determining a perturbation of an optical wave
11/18/2010US20100290053 Knowledge based spectrometer
11/18/2010US20100290036 Calibration Apparatus And Method For Optical System Assembly
11/17/2010EP2251637A1 Optical coherence tomography method and optical coherence tomography apparatus
11/17/2010EP2251636A1 Forward-scanning OCT endoscope
11/17/2010EP2250462A2 An interferometer employing a multi-waveguide optical loop path and fiber optic rotation rate sensor employing same
11/17/2010CN201637386U Universal tool-measuring microscope measuring auxiliary positioning device
11/17/2010CN101889189A Surface shape measuring device and method
11/17/2010CN101889188A Optical coherence tomography
11/17/2010CN101294791B Method for dynamically measuring interference signal analysis
11/16/2010US7835010 Optical coherence tomography system and optical coherence tomography method
11/16/2010US7835009 Apparatus and method to detect and correct for mode hop wavelength error in optical component measurement systems
11/16/2010US7834990 Evaluation method for evaluating optical characteristics of optical system, evaluation method for evaluating projector, evaluation device for evaluating optical characteristics, and screen
11/11/2010WO2010128630A1 Optical imaging apparatus and method for imaging an optical image
11/11/2010WO2010128626A1 Optical coherence tomographic imaging apparatus
11/11/2010WO2010128231A1 Holographic interferometer for analyzing variations in a transparent medium
11/11/2010US20100284021 Short coherence interferometer
11/11/2010US20100284020 Photonic crystal fiber sensor
11/11/2010US20100284019 Semiconductor integrated optical device and method of making the same
11/11/2010US20100284016 Optical cytometry
11/11/2010US20100284015 Scanning EUV Interference Imaging for Extremely High Resolution Patterning
11/10/2010EP1492442B1 Apparatus for high resolution imaging of moving organs
11/10/2010CN101881606A Laser straightness interferometer light path system
11/10/2010CN101881600A Interference vibration displacement determining method, vibration frequency determining method and interference device
11/10/2010CN101629804B Common-path laser interferometer
11/10/2010CN101493317B Anti-runout non-collaboration target laser corner and speed measurement method and apparatus
11/09/2010US7831105 Method for determining the image quality of an optical imaging system
11/09/2010US7830526 Method and apparatus for optical frequency measurement
11/09/2010US7830525 Optical coherence imaging systems having a mechanism for shifting focus and scanning modality and related adapters
11/09/2010US7830524 Optical tomograph using a plurality of wavelength-swept light beams
11/09/2010US7830523 Nondestructive inspection of a structure including the analysis of cavity electromagnetic field response
11/04/2010WO2010124786A1 Optical coherence tomography apparatus and method
11/04/2010WO2010124723A1 Optical interferometer
11/04/2010US20100277746 Method and system for lateral scanning interferometry
11/04/2010US20100277743 Photorefractive interferometer
11/04/2010US20100277742 Microvolume Analysis System
11/03/2010EP2246659A1 Optical coherence tomography apparatus and method
11/03/2010EP2245482A1 Electro-optical distance-measuring unit
11/03/2010CN201622111U Low-noise heterodyne laser interferometer for measuring vibration
11/03/2010CN101878410A Short-coherence interferometer
11/03/2010CN101876538A Method for measuring clearance in proximity nanometer lithography
11/03/2010CN101876529A Interferometer for environment temperature compensation and compensating method thereof
11/03/2010CN101128718B Heterodyne reflectomer for film thickness monitoring and method for implementing
11/02/2010US7826648 Image processing apparatus which processes an image obtained by capturing a colored light-transmissive sample
11/02/2010US7826066 Compact achromatic optical interferometer of the three-wave lateral shearing type
11/02/2010US7826062 Device to detect or generate optical signals
11/02/2010US7826061 High-speed spectrographic sensor for internal combustion engines
11/02/2010US7826060 Direct detection of localized modulation of ion concentration on an electrode-electrolyte interface
11/02/2010US7826059 Method and apparatus for polarization-sensitive optical coherence tomography
11/02/2010US7826044 Measurement method and apparatus, and exposure apparatus
10/2010
10/28/2010WO2010124038A2 Atmospheric measurement system
10/28/2010WO2010123892A2 Swept source optical coherence tomography (oct) method and system
10/28/2010WO2010122879A1 Light reflection mechanism, optical interferometer and spectral analyzer
10/28/2010WO2010122530A1 A method and apparatus for enhanced spatial bandwidth wavefronts reconstructed from digital interferograms or holograms
10/28/2010US20100271636 Talbot interferometer, its adjustment method, and measurement method
10/28/2010US20100271635 System and method for chriped pulse interferometry
10/28/2010US20100271634 Interferometer and sensor based on bimodal optical waveguides, and detection method
10/28/2010DE102008062879B4 Verfahren und Anordnung zur skalierbaren Interferometrie Method and apparatus for scalable interferometry
10/27/2010EP2244055A1 Tracking type laser interferometer
10/27/2010CN101871770A Transmissive dimension measuring device
10/27/2010CN101614523B Multi-beam long-rail interferometer for detecting grazing tubular off-axis aspheric mirror
10/27/2010CN101191854B Optical multilayer reflector and fabry-perot interferometer with the same
10/26/2010US7821646 Method and apparatus for generating mid-IR laser beam for ultrasound inspection
10/26/2010US7821644 Apparatus for visual inspection
10/26/2010US7821643 Common path systems and methods for frequency domain and time domain optical coherence tomography using non-specular reference reflection and a delivering device for optical radiation with a partially optically transparent non-specular reference reflector
10/26/2010US7821642 Method and system of device identification
10/26/2010CA2457325C Amplified tree structure technology for fiber optic sensor arrays
10/21/2010WO2010119913A1 Optical tomographic imaging apparatus and control method therefor
10/21/2010WO2010119562A1 Laser ranging method and laser ranging device
10/21/2010WO2010119561A1 Laser ranging method and laser ranging device
10/21/2010WO2010083269A3 Optical imaging for optical device inspection
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