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)
04/2014
04/03/2014WO2014050141A1 Method for measuring optical phase, device for measuring optical phase, and optical communication device
04/03/2014WO2014049050A1 Method for automated in-line determination of center thickness of an ophthalmic lens
04/03/2014WO2014048574A2 Diffractive optical element and measuring method
04/03/2014US20140092393 Displacement measurement apparatus and displacement measurement method
04/03/2014US20140092392 Method for optical tomography
04/03/2014US20140092391 Light source and optical coherence tomography apparatus using the same
04/03/2014DE102013223388A1 Interferometer mit mehreren Abtastwagen Interferometer with multiple scanning carriage
04/03/2014DE102012217800A1 Diffraktives optisches Element sowie Messverfahren A diffractive optical element and methods of measurement
04/03/2014DE102012019474A1 Vorrichtung zur verlässlichen Bestimmung biometrischer Messgrößen des gesamten Auges Device to measure reliably the biometric measurements of the entire eye
04/02/2014EP2713138A1 Light source and optical coherence tomography apparatus using the same
04/02/2014CN103697809A Method of generating molecular photoelectric hologram under elliptic polarization laser action
04/02/2014CN103697808A Height transfer function testing device and method of point diffraction phase shift interferometer
04/02/2014CN103697807A Double-frequency laser displacement and angle interferometer
04/02/2014CN103697806A Optical interferometer for detecting outer arc surface of annular guide rail
04/02/2014CN102439426B Optical tomography device
04/02/2014CN102137732B Method for calibrating the pulse energy of a laser device using a coherence-optical interferometric measuring apparatus
04/01/2014US8687202 Displacement detecting device
04/01/2014US8687200 Method and device for measuring motion error of linear stage
04/01/2014US8687199 Deflection measuring device according to the interferometer principle
04/01/2014US8687180 System, method, and device for determining a focal position of an objective in a microscopy imaging system
04/01/2014US8687179 Wavefront aberration measuring apparatus
04/01/2014CA2657629C Method and apparatus for locating a plug within the well
03/2014
03/27/2014WO2014045038A1 Metrology method
03/27/2014WO2014024163A3 Coherent field gradient momentum splitting
03/27/2014US20140085639 Laser Swept Source with Controlled Mode Locking for OCT Medical Imaging
03/27/2014US20140085633 Wavenumber-Linearized Spectrometer on Chip in a Spectral-Domain Optical Coherence Tomography System
03/27/2014US20140085623 Technique for tomographic image recording
03/26/2014EP2710335A1 Optical sensor
03/26/2014EP2710327A1 Scanning device for low coherence interferometry
03/26/2014CN103688133A Scanning device for low coherence interferometry
03/26/2014CN103676121A A Mirau type objective lens, a Mirau white light interference microscope and a measurement system which both use the Mirau type objective lens
03/26/2014CN102735380B Multi-function electronic speckle interferometer
03/26/2014CN102177409B Resonator length measurement
03/25/2014US8681224 Method for high precision lens distortion calibration and removal
03/20/2014WO2014041497A1 Micro-interferometer for n-th harmonic interference microscopy
03/20/2014WO2014041254A1 Method and measuring device for measuring the distance of a surface, thickness and optical properties of an object
03/20/2014WO2014012641A3 Projection exposure apparatus for microlithography comprising an optical distance measurement system
03/20/2014US20140078512 Motion-compensated optical coherence tomography system
03/20/2014US20140078510 Scanning device for low coherence interferometry
03/20/2014US20140078509 Microelectromechanical system (mems) and (mem) optical interferometer for hyper-spectral imaging and analysis
03/20/2014US20140078508 Optical module
03/20/2014DE102012111452B3 Optical arrangement for recording e.g. behaviors of non-human biological object in biology field, has planar matrix forming pattern, and optical filter passing wavelength of light beam, where wavelength lying within internal is weakened
03/20/2014DE102012024692B3 Phasenrausch-Messgerät Phase Noise Meter
03/19/2014EP2708934A1 Chromatic confocal measurement apparatus
03/19/2014EP2708871A1 Optical tomography device
03/19/2014CN102190186B Angle detection device and image reading apparatus
03/18/2014US8676013 Imaging system using and related techniques
03/18/2014US8675204 Interferometric material sensing apparatus including adjustable reference arm and associated methods
03/18/2014US8675203 Interferometric biological sensing apparatus including adjustable reference arm and associated methods
03/18/2014US8675202 Interferometric sensing apparatus including adjustable reference arm and associated methods
03/18/2014US8675201 Coherent anti-Stokes Raman holography
03/13/2014WO2014040070A1 Quantification of local circulation with oct angiography
03/13/2014WO2013185129A3 Shape and deformation measurement of vibrating objects
03/13/2014US20140071456 Multiple paths measuring and imaging apparatus and method
03/13/2014US20140071434 Optical tomographic image acquisition apparatus
03/13/2014DE102012017833A1 Interferometer-optical measuring system e.g. ophthalmic measurement system, for use in operating microscope for measuring defective vision of eye, has beam splitter arranged in optical path by radiation and/or receipt terminals at detector
03/12/2014CN103635775A Interferometric distance measuring method for measuring surfaces, and such a measuring arrangement
03/12/2014CN102264281B Optical tomographic imaging apparatus and imaging method for optical tomographic image
03/11/2014US8670129 Filtered ASE swept source for OCT medical imaging
03/11/2014US8670128 Profile measuring apparatus
03/11/2014US8670127 Interferometric encoder systems
03/11/2014US8670126 Optical interference measuring method and optical interference measuring apparatus
03/11/2014US8670124 Apparatus and method for converting sensor input signals into digital output signals
03/06/2014WO2014036120A1 Multi directional illumination for a microscope and microscope
03/06/2014WO2014036084A1 Optical coherence tomography control systems and methods
03/06/2014WO2014035892A1 Holographic imaging element operable to generate multiple different images of an object
03/06/2014WO2014032773A1 System and method for optical coherence tomography and positioning element
03/06/2014US20140063508 Imaging apparatus, image processing apparatus, and image processing method
03/06/2014US20140063507 Optical coherence tomographic imaging apparatus and control method thereof
03/06/2014US20140063506 Real-time, dispersion-compensated low-coherence interferometry system
03/06/2014US20140063505 Image capturing apparatus, image capturing method, and storage medium
03/06/2014US20140063488 Optical coherence tomography control systems and methods
03/06/2014US20140063225 Motion-compensated confocal microscope
03/05/2014EP2703771A1 Imaging apparatus, image processing apparatus, and image processing method
03/05/2014EP2702935A1 System and method for optical coherence tomography and positioning element
03/05/2014EP2702351A1 Improved imaging with real-time tracking using optical coherence tomography
03/05/2014CN103620509A Determination of physical parameters associated with erythrocytes
03/05/2014CN103615972A Optical interferometer used for detecting inner surface of hollow cylinder
03/05/2014CN103615971A Optical interferometer used for detecting outer surface of cylinder
03/05/2014CN103615970A Optical interferometer used for detecting inner arc surface of annular guide rail
03/05/2014CN101553161B Apparatus for caries detection
03/04/2014US8665451 Interferometric biometric sensing apparatus including adjustable coupling and associated methods
03/04/2014US8665450 Integrated dual swept source for OCT medical imaging
03/04/2014US8665448 Sensor arrangement and detection method
03/04/2014US8665447 Enhanced sensitivity interferometric sensors
03/04/2014US8665430 Exposure condition determining method and surface inspection apparatus
03/04/2014US8665425 Eccentricity measuring method
02/2014
02/27/2014WO2014031411A1 Determining material properties using speckle statistics
02/27/2014WO2014031176A1 High-birefringence hollow-core fibers and techniques for making same
02/27/2014US20140058593 Low-altitude altimeter and method
02/27/2014US20140055791 Image processing apparatus and image processing method
02/27/2014US20140055789 Tomographic image generation apparatus having modulation and correction device and method of operating the same
02/27/2014US20140055775 Material identification and discrimination
02/27/2014DE102012107719A1 Standard auf DNA-Origami-Basis Standard on DNA origami base
02/27/2014DE102012107718A1 Calibration sample for calibration of three-dimensional resolution of measurement device, e.g. fluorescence microscope for super-resolution fluorescence microscopy, comprises structures based on DNA origami, which have two marker molecules
02/26/2014EP2700352A1 Tomographic image generation apparatus having modulation and correction device and method of operating the same
02/26/2014EP2699873A1 Thin films and surface topography measurement using reduced library
02/26/2014CN103606181A Microscopic three-dimensional reconstruction method
02/25/2014US8659762 Optical measuring element having a single-piece structure
02/25/2014US8659761 Method and apparatus for measuring displacement of a sample using a wire grid polarizer to generate interference light
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ... 149