| Patents for G01B 9 - Instruments as specified in the subgroups and characterised by the use of optical measuring means (14,810) |
|---|
| 10/15/2013 | US8559015 Measuring apparatus |
| 10/15/2013 | US8559014 High-resolution, common-path interferometric imaging systems and methods |
| 10/15/2013 | US8559012 Speckle reduction in optical coherence tomography by path length encoded angular compounding |
| 10/15/2013 | US8559011 Micro-spectral sensor |
| 10/15/2013 | US8558996 Wavefront aberration measuring apparatus |
| 10/15/2013 | US8558994 EFPI sensor |
| 10/10/2013 | US20130265586 Interferometer with continuously varying number of wavelengths to the reference mirror |
| 10/10/2013 | US20130265585 Systems and methods for phase measurements |
| 10/10/2013 | US20130265584 Temperature-stable incoherent light source |
| 10/10/2013 | US20130265583 Fiber optic position sensing system |
| 10/10/2013 | US20130265545 Surgical Microscopes Using Optical Coherence Tomography and Related Systems and Methods |
| 10/09/2013 | EP2647332A1 Image processing apparatus and method thereof |
| 10/09/2013 | CN103348215A On-chip 4D lightfield microscope |
| 10/09/2013 | CN103344176A Octave type short coherence transient phase-shifting interferometer and measurement method used for detecting spherical topographic characteristics |
| 10/09/2013 | CN103344175A Non-linear error removing optical heterodyne interferometry based on phase-locked loop filter and timer |
| 10/08/2013 | US8553233 Method and apparatus for the remote nondestructive evaluation of an object using shearography image scale calibration |
| 10/08/2013 | US8553232 Interference objective lens unit and light-interference measuring apparatus using thereof |
| 10/08/2013 | US8553230 Method and apparatus for angular-resolved spectroscopic lithography characterization |
| 10/08/2013 | US8553219 Common detector for combined raman spectroscopy-optical coherence tomography |
| 10/03/2013 | US20130258350 Optical coherence tomographic imaging apparatus and method thereof |
| 10/03/2013 | US20130258349 Optical coherence tomography imaging apparatus, imaging system, and control apparatus and control method for controlling imaging range in depth direction of optical coherence tomography |
| 10/02/2013 | EP2645053A1 Measuring apparatus, measuring method, and method of manufacturing an optical component |
| 10/02/2013 | EP2644085A1 Fundus photographing apparatus |
| 10/02/2013 | CN103335592A Double Lloyd's mirror digital holographic microscopic measurement method |
| 10/02/2013 | CN102645181B Method and apparatus for determining shape of optical test surface |
| 10/01/2013 | US8547557 Apparatus for determining a height map of a surface through both interferometric and non-interferometric measurements |
| 10/01/2013 | US8547542 Device for measuring the focal distance of a thermal lens |
| 09/26/2013 | WO2013142631A1 Apparatus for multi-wavelength holographic imaging |
| 09/26/2013 | WO2013141539A1 Transparent substrate monitoring apparatus and transparent substrate monitoring method |
| 09/26/2013 | WO2013141537A1 Device and method for measuring thickness and shape by using optical method |
| 09/26/2013 | WO2013140396A1 Portable interferometric device |
| 09/26/2013 | WO2013139481A1 Method for reducing the dimensionality of a spatially registered signal derived from the optical properties of a sample, and device therefor |
| 09/26/2013 | WO2013139480A1 Swept source oct system and method with phase-locked detection |
| 09/26/2013 | US20130250307 Displacement Detecting Device |
| 09/26/2013 | US20130250306 Method for evaluating characteristics of optical modulator having mach-zehnder interferometers |
| 09/26/2013 | US20130250290 Image mapped optical coherence tomography |
| 09/26/2013 | US20130247589 Position measuring system and method |
| 09/25/2013 | EP2641054A2 Interferometer with a virtual reference surface |
| 09/25/2013 | CN103328921A Single-shot full-field reflection phase microscopy |
| 09/25/2013 | CN103322921A Optical heterodyne interference method for eliminating non-linear errors based on phase-locked loop filtering method and inner product method |
| 09/25/2013 | CN103322907A Optical heterodyne interference method for eliminating non-linear errors based on inner product method |
| 09/25/2013 | CN103322906A Optical heterodyne interference method for removing non-linear error based on capacitance charging timing method |
| 09/25/2013 | CN103322905A Optical heterodyne interference method for eliminating non-linear errors based on two-stage or multi-stage resonant filters |
| 09/25/2013 | CN103322904A Optical heterodyne interference method for eliminating non-linear errors based on resonant filtering method and inner product method |
| 09/25/2013 | CN103322903A Optical heterodyne interference method for removing non-linear error based on capacitance timing and multi-stage filtering |
| 09/24/2013 | US8543192 Method and apparatus for analyzing subsurfaces of a target material |
| 09/24/2013 | US8542956 Optical-fiber-compatible acoustic sensor |
| 09/24/2013 | US8542366 Sensing coil and sensing unit for sagnac optical fibre current sensor |
| 09/24/2013 | US8542365 Optical MEMS chemical sensor array |
| 09/24/2013 | US8542352 Protection factor rating system for protective eyewear |
| 09/24/2013 | US8542347 Super resolution telescope |
| 09/24/2013 | CA2481721C Real time high speed high resolution hyper-spectral imaging |
| 09/19/2013 | WO2013136760A1 Measuring apparatus |
| 09/19/2013 | WO2013134966A1 Wavelength scanning interferometer for aspheric measurements and application method therefor |
| 09/19/2013 | US20130242312 Optical coherence tomography using spectrally controlled interferometry |
| 09/19/2013 | US20130242311 White-light interferometric measuring device |
| 09/19/2013 | US20130242310 Light source device including super luminescent diodes, method of driving the same, and optical tomography imaging apparatus |
| 09/19/2013 | US20130242309 Optical imaging method and optical imaging appartus |
| 09/19/2013 | DE102013004681A1 Vorrichtung und Verfahren, die optische Sensoren verwenden, die im Reflexionsmodus arbeiten. Apparatus and method which use optical sensors that operate in reflection mode. |
| 09/18/2013 | EP2639546A1 White-light interferometric measuring device |
| 09/18/2013 | EP2639545A1 Optical imaging method and optical imaging apparatus |
| 09/18/2013 | EP2638849A1 Fundus photographing apparatus |
| 09/18/2013 | EP2638371A1 Flexure mounted moving mirror to reduce vibration noise |
| 09/18/2013 | EP2638370A1 Interferometer velocity control of beamsplitter and moving mirrors |
| 09/18/2013 | EP2638369A1 Dual input interferometer beamsplitter tilt control system and flexure mounting |
| 09/18/2013 | CN203204231U A portable microscope |
| 09/18/2013 | CN103307969A White-light interferometric measuring device |
| 09/18/2013 | CN101617193B System and method for optical coherence tomography |
| 09/17/2013 | US8537368 Method of detecting an acceleration |
| 09/17/2013 | US8537366 Systems and methods for endoscopic angle-resolved low coherence interferometry |
| 09/17/2013 | US8537365 Mass gauging demonstrator for any gravitational conditions |
| 09/17/2013 | US8537213 Method for measuring via bottom profile |
| 09/17/2013 | CA2552465C Optical apparatus and method for distance measuring |
| 09/12/2013 | WO2013132323A1 System and method for short scan interferometric imaging |
| 09/12/2013 | US20130235384 Optical measurement apparatus and probe |
| 09/12/2013 | US20130235383 Full-field optical coherence tomography system for imaging an object |
| 09/12/2013 | US20130235382 Device for optical coherence tomography |
| 09/12/2013 | DE102013203882A1 Verfahren zum Messen einer asphärischen Oberfläche, Vorrichtung zum Messen einer asphärischen Oberfläche, Vorrichtung zum Erzeugen eines optischen Elements und optisches Element A method of measuring an aspheric surface, apparatus for measuring an aspheric surface, apparatus for producing an optical element and optical element |
| 09/12/2013 | DE102012214610A1 Measuring device for interferometric measurement of optics of astronomical telescope of projection exposure system in microlithography field, has detecting device recording interferogram formed by overlapping reference wave with bundle |
| 09/11/2013 | EP2636988A1 Surface shape measurement method and measurement apparatus using wavelength scanning interferometry |
| 09/11/2013 | EP2635871A2 On-chip 4d lightfield microscope |
| 09/11/2013 | CN203190940U Michelson interferometer |
| 09/11/2013 | CN103299154A Method and system for configuring a device for correcting the effect of a medium on a light signal, method, device and system for correcting said effect |
| 09/11/2013 | CN103292730A Detection method and device for high precision reference sphere |
| 09/11/2013 | CN103292727A Subaperture jointing laser interference on-line measuring method and subaperture jointing laser interference on-line measuring system based on intelligent digital control platform |
| 09/11/2013 | CN103292690A Synthetic aperture microscopy method and device on basis of light field selection |
| 09/11/2013 | CN103292689A Optical interference measurement device design and method thereof based on TRIZ (Theory of the Solution of Inventive Problems) |
| 09/11/2013 | CN103292688A Cross-symmetric-structure photoelastic-modulation interferometer with large optical path difference |
| 09/11/2013 | CN103292687A Laser feedback interferometer |
| 09/11/2013 | CN103292686A Image sensor, attitude detector, contact probe, and multi-sensing probe |
| 09/11/2013 | CN103284691A Method and apparatus for performing optical imaging using frequency-domain interferometry |
| 09/11/2013 | CN101365375B Method and apparatus for optical imaging via spectral encoding |
| 09/10/2013 | US8531677 Frequency-shifting interferometer with selective data processing |
| 09/10/2013 | US8531676 Forward-imaging optical coherence tomography (OCT) systems and probes |
| 09/10/2013 | US8531675 Compensated MEMS FTIR spectrometer architecture |
| 09/10/2013 | US8531674 Microscopic total reflection measuring apparatus |
| 09/10/2013 | US8531655 Compensating for non-ideal multi-core optical fiber structure |
| 09/10/2013 | US8531527 Acoustic-wave sensor, acoustic-wave sensor array, and ultrasonic imaging apparatus |
| 09/06/2013 | WO2013130077A1 Software defined microscope |
| 09/04/2013 | EP2634558A2 Shape measurement device and shape measurement method |