| 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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| 06/30/2009 | US7554673 Obtaining information about analytes using optical cavity output light |
| 06/30/2009 | US7554672 Phase-diversity wavefront sensor |
| 06/30/2009 | US7554670 Surface inspection by double pass laser doppler vibrometry |
| 06/30/2009 | US7554669 Spectral domain phase microscopy (SDPM) dual mode imaging systems and related methods and computer program products |
| 06/30/2009 | US7554668 Light source for swept source optical coherence tomography based on cascaded distributed feedback lasers with engineered band gaps |
| 06/30/2009 | US7554666 Sensor with optical pressure transducer and method of manufacturing a sensor component |
| 06/25/2009 | WO2009079334A2 Analyzing surface structure using scanning interferometry |
| 06/25/2009 | WO2009079111A1 Optical comparator using light-emitting diode light sources |
| 06/25/2009 | WO2009079031A1 Partial coherence interferometer with measurement ambiguity resolution |
| 06/25/2009 | US20090161203 Method and Configuration for the Optical Detection of an Illuminated Specimen |
| 06/25/2009 | US20090161115 Wavefront sensor |
| 06/25/2009 | US20090161113 Integrated optoelectronic system for automatic calibration of an optical device |
| 06/25/2009 | US20090159785 Optical sensing device |
| 06/25/2009 | US20090158853 Diaphragm pressure measuring cell arrangement |
| 06/24/2009 | EP2072980A1 Wavefront sensor |
| 06/24/2009 | EP1573648B1 Image scanning device having a system for determining the distance to a target |
| 06/24/2009 | CN101464129A Calibration method for micro-image |
| 06/24/2009 | CN100504286C Fiber-optic assay apparatus based on phase-shift interferometry |
| 06/23/2009 | US7551294 System and method for brewster angle straddle interferometry |
| 06/23/2009 | US7551293 Method and apparatus for three-dimensional spectrally encoded imaging |
| 06/23/2009 | US7551292 Interferometric Height Measurement |
| 06/23/2009 | US7551291 Interferometric height measurement |
| 06/23/2009 | US7551290 Absolute position measurement apparatus |
| 06/23/2009 | US7551289 Signal analysis using multi-mode, common-path interferometry |
| 06/23/2009 | US7551288 System for monitoring bearing wear |
| 06/23/2009 | US7551287 Actuator for micro-electromechanical system fabry-perot filter |
| 06/23/2009 | US7551268 System for monitoring sealing wear |
| 06/23/2009 | US7551267 Systems and methods for measuring ultra-short light pulses |
| 06/18/2009 | WO2009076372A2 Temperature-stable interferometer |
| 06/18/2009 | WO2009074462A1 Probe and device for optically testing measured objects |
| 06/18/2009 | WO2009059019A3 Methods and systems for white light interferometry and characterization of films |
| 06/18/2009 | US20090153876 Optical image measurement device |
| 06/18/2009 | US20090153873 Optical Image Measuring Apparatus |
| 06/18/2009 | US20090153872 Chirped coherent laser radar system and method |
| 06/18/2009 | US20090153870 Optimized transmissive reference level generation |
| 06/18/2009 | US20090153860 Optical comparator using light- emitting diode light sources |
| 06/18/2009 | US20090153839 Partial coherence interferometer with measurement ambiguity resolution |
| 06/18/2009 | US20090151423 Pressure measuring device and method |
| 06/18/2009 | DE102007059903A1 Sonde und Vorrichtung zum optischen Prüfen von Messobjekten Probe and apparatus for optical testing metrics |
| 06/17/2009 | EP1784124A4 Frequency resolved imaging system |
| 06/17/2009 | EP1417448A4 Scanning interferometry with reference signal |
| 06/16/2009 | US7548322 Multi-axis interferometers and methods and systems using multi-axis interferometers |
| 06/16/2009 | US7548320 Optical image measuring apparatus |
| 06/16/2009 | US7548319 Interferometric method and apparatus for measuring physical parameters |
| 06/11/2009 | WO2009073259A2 Common-path interferometer rendering amplitude and phase of scattered light |
| 06/11/2009 | WO2009070845A1 An optical component and wear sensor |
| 06/11/2009 | US20090147269 Interferometric nanoimaging system |
| 06/11/2009 | US20090147268 Interferometric analysis of under-resolved features |
| 06/11/2009 | US20090147267 Laser doppler vibrometer employing active frequency feedback |
| 06/11/2009 | US20090147265 Detection system for detecting translations of a body |
| 06/11/2009 | US20090147264 Label-free, real-time detection system for molecular interaction analysis |
| 06/11/2009 | CA2708009A1 An optical component and wear sensor |
| 06/10/2009 | EP2066998A1 Method and device for generating a synthetic wavelength |
| 06/10/2009 | DE102007058105A1 Vorrichtung und Verfahren zur Bearbeitung von optischen Elementen mittels Laserablation Apparatus and method for machining optical elements by means of laser ablation |
| 06/10/2009 | CN100498416C Dual technology (confocal and intererometric) optical profilometer |
| 06/10/2009 | CN100498294C Optical image measuring apparatus |
| 06/10/2009 | CN100498208C Microscopic positioning stress applied observation board |
| 06/09/2009 | US7545513 Encoding optical cavity output light |
| 06/09/2009 | US7545509 System and method for online control of paper elasticity and thickness |
| 06/09/2009 | US7545508 Interferometric apparatus utilizing a cantilever array to measure a surface |
| 06/09/2009 | US7545505 Device and method for a combined interferometry and image-based determination of geometry, especially for use in micro system engineering |
| 06/09/2009 | US7545504 Imaging systems using unpolarized light and related methods and controllers |
| 06/04/2009 | WO2009069127A1 Polarimeter employing a fizeau interferometer |
| 06/04/2009 | US20090143686 Optical coherent tomography diagnostic apparatus |
| 06/04/2009 | US20090141286 Method and system for sensing light using interferometric elements |
| 06/04/2009 | US20090141268 Apparatus for measuring stray light in lens module |
| 06/03/2009 | EP2065674A1 Shearographic imaging machine |
| 06/03/2009 | EP1735607B1 Interferometric system for use of special lenses |
| 06/03/2009 | CN201251428Y Synchronous phase-shifting fizeau interferometer |
| 06/03/2009 | CN100494878C Multidimensional adjustable optical phase shift device |
| 06/02/2009 | US7542147 Data age compensation with avalanche photodiode |
| 06/02/2009 | US7542145 Optical tomography method and optical tomography system |
| 06/02/2009 | US7542144 Spatial and spectral wavefront analysis and measurement |
| 06/02/2009 | US7540982 Molding lens with indentation for measuring eccentricity and method for measuring eccentricity thereof |
| 05/28/2009 | WO2009066672A1 Interferometer |
| 05/28/2009 | WO2009065463A1 Interferometer arrangement and method for the operation thereof |
| 05/28/2009 | US20090135473 Modified michelson delay line interferometer |
| 05/28/2009 | US20090135432 Optical lattice microscopy |
| 05/28/2009 | US20090135430 Systems and Methods for Reducing Nonlinearity in an Interferometer |
| 05/28/2009 | US20090135429 Optical connector and an optical tomographic imaging system using the same |
| 05/28/2009 | US20090135428 Sensing a disturbance |
| 05/28/2009 | US20090135410 Bubble reduction system |
| 05/28/2009 | US20090135388 Movable-body apparatus, exposure apparatus, exposure method, and device manufacturing method |
| 05/28/2009 | DE102007056200A1 Assembly for testing surfaces, by interferometry, directs pairs of beams with orthogonal polarization at reference and test surfaces for a reflected pair to be deflected to a receiver for phase-shift evaluation |
| 05/28/2009 | DE102007055665A1 Interferometeranordnung und Verfahren zu deren Betrieb Interferometer system and method for its operation |
| 05/27/2009 | EP2063218A1 Interferometer |
| 05/27/2009 | EP2061372A1 Apparatus for caries detection |
| 05/27/2009 | CN100492076C Microlens optical fibre Fabry-perot interferometer |
| 05/27/2009 | CN100491907C Three-dimensional shape measuring instrument |
| 05/27/2009 | CN100491902C Synthetic wave interference nano surface tri-dimensional on-line measuring system and method |
| 05/27/2009 | CN100491901C Synthetic wave interference nano surface tri-dimensional on-line measuring system and method |
| 05/26/2009 | US7538891 Surface characterization based on lateral shearing of diffracted wave fronts to measure in-plane and out-of-plane displacement gradient fields |
| 05/26/2009 | US7538890 Wavefront-measuring interferometer apparatus, and light beam measurement apparatus and method thereof |
| 05/26/2009 | US7538889 Calibration feedback-control circuit for diffraction light devices |
| 05/26/2009 | US7538886 Common path time domain optical coherence reflectometry/tomography device |
| 05/26/2009 | US7538884 Optical tomographic imaging apparatus |
| 05/26/2009 | US7538883 Distributed strain and temperature discrimination in polarization maintaining fiber |
| 05/26/2009 | US7538881 Frequency comb cavity enhanced spectroscopy |
| 05/26/2009 | US7538872 Diagnostic methods and apparatus for directed energy applications |
| 05/26/2009 | US7538863 Device and a method of automatically detecting various characteristics of an ophthalmic lens |