| 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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| 08/10/2010 | US7773233 Method of measuring wavefront retardance aberration based on wavefront and birefringent characteristics |
| 08/10/2010 | US7773231 Differential pressure measuring system and differential pressure measuring method |
| 08/10/2010 | US7773230 Interferometric condition assessment system for a microelectronic structure including a semiconductor or free-metal material |
| 08/10/2010 | US7773229 Doppler asymmetric spatial heterodyne spectroscopy |
| 08/10/2010 | CA2535715C Optical coherence tomography apparatus, optical fiber lateral scanner and a method for studying biological tissues in vivo |
| 08/05/2010 | WO2010088472A1 Measurement of multiple surface test objects with frequency scanning interferometer |
| 08/05/2010 | WO2010088418A1 High resolution structured illumination microscopy |
| 08/05/2010 | WO2010087889A1 Scanning probe microscope with independent force control and displacement measurements |
| 08/05/2010 | WO2010087390A1 Shape determining device |
| 08/05/2010 | WO2010087337A1 Shape determining device |
| 08/05/2010 | WO2010066751A3 Device and method for measuring the motion, shape, and/or deformation of objects |
| 08/05/2010 | US20100195112 Interferometer with scan motion detection |
| 08/05/2010 | US20100195110 Measurement instrument of optical characteristics for sample flowing in passage |
| 08/05/2010 | DE19939574B4 Verfahren zur dreidimensionalen Objektabtastung A method for three-dimensional object scanning |
| 08/05/2010 | DE10220824B4 Optische Messvorrichtung Optical measuring device |
| 08/05/2010 | DE102010000817A1 Laserinterferometer Laser interferometer |
| 08/05/2010 | DE102008059876B4 Ophthalmoskopie-System und Ophthalmoskopie-Verfahren Ophthalmoscopy system and ophthalmic procedures |
| 08/04/2010 | EP1709490B1 Differential critical dimension and overlay metrology |
| 08/04/2010 | CN201539695U Monitoring device for evaluating reinforcing effect of pipeline |
| 08/04/2010 | CN101796371A Laser sensor based system for status detection of tires |
| 08/04/2010 | CN101793823A Apparatus and method for rangings and noise reduction of low coherence interferometry (LCI) and optical coherence tomography (OCT) signals |
| 08/04/2010 | CN101793495A Super-resolution dual-axis differential confocal measurement method and device for division focal spot detection |
| 08/03/2010 | US7768699 Laser phase difference detecting device and laser phase control device |
| 08/03/2010 | US7768659 Determining copper concentration in spectra |
| 08/03/2010 | US7768654 On-chip phase microscope/beam profiler based on differential interference contrast and/or surface plasmon assisted interference |
| 08/03/2010 | US7768653 Method and system for wavefront measurements of an optical system |
| 08/03/2010 | US7768650 Optoelectronic biochip |
| 08/03/2010 | US7768649 System and method for ultrafast optical signal detecting via a synchronously coupled anamorphic light pulse encoded laterally |
| 07/29/2010 | WO2010084694A1 Optical tomographic imaging method and optical tomographic imaging apparatus |
| 07/29/2010 | WO2010083847A1 Device and method for determining optical path lengths |
| 07/29/2010 | WO2010060622A3 Imaging system |
| 07/29/2010 | US20100188653 Optical component focus testing apparatus and method |
| 07/29/2010 | DE102010004517A1 Optisches Instrument mit Winkelanzeige und Verfahren zum Betreiben desselben The same optical instrument with angle indicator and method for operating |
| 07/29/2010 | DE102008020902B4 Anordnung und Verfahren zur konfokalen, spektralen Zweistrahl-Interferometrie Apparatus and method for confocal spectral two-beam interferometry |
| 07/28/2010 | EP2211163A2 Method and device for preparing samples |
| 07/28/2010 | EP2211141A2 Optical module with an optical semiconductor element and a movable mirror |
| 07/28/2010 | EP2211140A2 Optical tomographic imaging apparatus |
| 07/28/2010 | CN101788273A Digital holographic three-dimensional microscopic observation device based on multi-polarization state synthesis |
| 07/28/2010 | CN101788263A Coaxial Fizeau synchronous phase shifting interferometer capable of adjusting extended light illumination |
| 07/28/2010 | CN101520320B Aspheric aperture splicing measuring device based on spherical air-bearing shafts |
| 07/27/2010 | US7764384 Swept frequency laser metrology system |
| 07/27/2010 | US7764383 Adaptively determining the sign in a fringe count detection system |
| 07/27/2010 | US7764364 Lens meter for measuring optical characteristics of a lens |
| 07/22/2010 | WO2010083269A2 Optical imaging for optical device inspection |
| 07/22/2010 | WO2010082066A2 Surface characteristic determining apparatus |
| 07/22/2010 | WO2010081739A1 Photoacoustic gas analyser with interferometric modulation |
| 07/22/2010 | US20100182611 Displacement measuring apparatus and displacement measuring method |
| 07/22/2010 | US20100182609 Method and apparatus for localized polarization sensitive imaging |
| 07/22/2010 | US20100181462 Optical tomographic imaging apparatus |
| 07/21/2010 | CN201532483U Assembling and adjusting mechanism for grating agglutination in spatial heterodyne interferometer |
| 07/21/2010 | CN101782368A Interferometer |
| 07/21/2010 | CN101278170B Device and method for compensating optical path difference of interferometric measuring device |
| 07/20/2010 | US7760364 Systems and methods for near-field heterodyne spectroscopy |
| 07/20/2010 | US7760363 Method and apparatus for simultaneously acquiring interferograms and method for solving the phase information |
| 07/20/2010 | US7760362 Telescope interferometric maintenance evaluation tool |
| 07/20/2010 | US7760345 Method and apparatus for determining at least one optical property of an imaging optical system |
| 07/15/2010 | WO2010080708A2 Methods and systems for interferometric analysis |
| 07/15/2010 | WO2010080576A1 System and method for early detection of diabetic retinopathy using optical coherence tomography |
| 07/15/2010 | WO2010079304A2 Method for measuring at least one geometric characteristic of a planar cross-section to be measured on part |
| 07/15/2010 | US20100177323 Wavefront-aberration-measuring device and exposure apparatus |
| 07/15/2010 | US20100177318 Laser interferometer |
| 07/15/2010 | US20100177294 Method for in-situ aberration measurement of optical imaging system in lithographic tools |
| 07/15/2010 | CA2746382A1 System and method for early detection of diabetic retinopathy using optical coherence tomography |
| 07/14/2010 | EP2207063A1 Wavefront-aberration-measuring device and exposure apparatus |
| 07/14/2010 | EP2207008A1 Apparatus and method for performing polarization-based quadrature demodulation in optical coherence tomography |
| 07/14/2010 | EP1576337B1 Method and arrangement for optical coherence tomography |
| 07/13/2010 | US7756311 Optical image measuring device, optical image measuring program, fundus observation device, and fundus observation program |
| 07/13/2010 | US7756189 Two-light flux interference exposure device, two-light flux interference exposure method, semiconductor light emitting element manufacturing method, and semiconductor light emitting element |
| 07/13/2010 | US7755767 Resonator-amplified absorption spectrometer |
| 07/13/2010 | US7755766 Telescope interferometric maintenance evaluation tool |
| 07/13/2010 | US7755765 Method and apparatus for inertial sensing via measurement of trapped orbit dynamics |
| 07/13/2010 | US7755748 Device and method for range-resolved determination of scattered light, and an illumination mask |
| 07/08/2010 | WO2010076540A1 Optical fibre device for interferometric analysis of the surface condition of an object |
| 07/08/2010 | US20100171960 For path imbalance measurement of the two arms fiber optic interferometer |
| 07/08/2010 | DE10316834B4 Antennenvorrichtung The antenna device |
| 07/08/2010 | DE102007003777B4 Messvorrichtung und Verfahren zur optischen Vermessung eines Objektes Measuring apparatus and method for optical measurement of an object |
| 07/08/2010 | DE10129651B4 Verfahren zur Kompensation der Dispersion in Signalen von Kurzkohärenz- und/oder OCT-Interferometern Method for compensating the dispersion in signals from short-coherence and / or OCT interferometers |
| 07/07/2010 | CN101769725A F-P board angular displacement measuring instrument by feedback compensation method |
| 07/07/2010 | CN101482394B Light intensity correcting method for arranging annular light intensity monitoring section around interferogram |
| 07/07/2010 | CN101319873B Spacing phase shifter used for synchronous phase shift interferometer |
| 07/06/2010 | US7751063 Multiple channel interferometric surface contour measurement system |
| 07/06/2010 | US7751062 Optical flying height measurement and calibration with dual sliders |
| 07/06/2010 | US7751058 Optical rotation counter |
| 07/06/2010 | US7751056 Optical coherence tomographic imaging apparatus |
| 07/06/2010 | US7751050 Photo sensing fluid contamination and quality monitor |
| 07/06/2010 | US7751049 Photo sensing fluid contamination and quality monitor |
| 07/06/2010 | US7749666 System and method for measuring and analyzing lithographic parameters and determining optimal process corrections |
| 07/01/2010 | WO2010074321A1 Optical tomographic imaging apparatus |
| 07/01/2010 | WO2010074279A1 Optical tomographic imaging apparatus and imaging method for an optical tomographic image |
| 07/01/2010 | WO2010072394A1 Device for swept-source optical coherence domain reflectometry |
| 07/01/2010 | US20100166293 Image forming method and optical coherence tomograph apparatus using optical coherence tomography |
| 07/01/2010 | US20100165356 Semiconductor optical element |
| 07/01/2010 | US20100165355 Refractive index distribution measurement method and refractive index distribution measurement apparatus |
| 07/01/2010 | US20100165353 Arterial probe for oct |
| 07/01/2010 | US20100165352 Adiabatic tapered composite waveguide for athermalization |
| 07/01/2010 | US20100165351 Silicon photonic waveguide biosensor configurations |
| 07/01/2010 | US20100165348 Reconstruction of nonlinear wave propagation |
| 07/01/2010 | US20100165329 Lens-testing apparatus and lens-testing method having a plurality of combinations of object distances |
| 07/01/2010 | US20100165290 User-proposed entry field(s) for customized data analysis/presentation |
| 07/01/2010 | US20100165289 Optical tomographic imaging method and apparatus |