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)
11/2011
11/17/2011	US20110277552 Measuring Distributed Polarization Crosstalk in Polarization Maintaining Fiber and Optical Birefringent Material
11/17/2011	US20110277548 Fiber optic particle motion sensor and measuring method using the sensor
11/16/2011	EP1866690B1 Apparatus and method for optically combining at least three light beams
11/16/2011	CN202041720U Reflection-type double-slit interferometer
11/16/2011	CN101949685B Fiber laser self-mixing interferometer and measurement method thereof
11/16/2011	CN101568296B Imaging system with two imaging modalities
11/16/2011	CN101561296B Low-coherence measuring method and system for fiber retardation
11/15/2011	US8059277 Mode hopping swept frequency laser for FD OCT and method of operation
11/10/2011	WO2011140480A2 Spatially-and temporally-resolved multi-parameter interferometric rayleigh scattering system and method
11/10/2011	WO2011139446A2 System and method for effective isolation of an interferometer
11/10/2011	WO2011138036A1 Arrangement and method for interferometry
11/10/2011	WO2011137985A1 System for the improved imaging of eye structures
11/10/2011	WO2011137518A1 Linking of microscopes for analysis of objects comprising tool marks
11/10/2011	US20110275931 System and Method for Early Detection of Diabetic Retinopathy Using Optical Coherence Tomography
11/10/2011	US20110273721 Novel compact, affordable optical test, measurement or imaging device
11/10/2011	US20110273718 Imaging system and related techniques
11/10/2011	DE102010016862A1 Materialbearbeitungsvorrichtung mit in-situ Messen des Bearbeitungsabstands Material processing apparatus with in-situ measurement of the machining gap
11/10/2011	CA2834905A1 Linking of microscopes for analysis of objects comprising tool marks
11/09/2011	EP2384692A1 Method and device for interferometry
11/09/2011	CN1670508B Optical image measuring apparatus
11/08/2011	USRE42899 Method and system for measuring the relief of an object
11/08/2011	US8054470 Method and apparatus for spectroscopic characterization of samples using a laser-ultrasound system
11/08/2011	US8054469 Optical probe and optical tomographic image production apparatus using the probe
11/08/2011	US8054468 Apparatus and method for ranging and noise reduction of low coherence interferometry LCI and optical coherence tomography OCT signals by parallel detection of spectral bands
11/08/2011	US8054466 Spectroscopy wavelength and amplitude referencing system and method
11/03/2011	WO2011136857A2 Correlation confocal microscope
11/03/2011	WO2011135231A1 Optical device and method for inspecting structured objects
11/03/2011	WO2011134562A1 System for producing a signal having an adjustable time position or phase position
11/03/2011	US20110267625 Interferometer with frequency combs and synchronisation scheme
11/03/2011	US20110267599 Systems, methods, devices, and computer readable media for terahertz radiation detection
11/03/2011	US20110267583 Optical image measuring device and control method thereof
11/03/2011	DE102010037207B3 Device for measuring surface roughness of material surface of planar measuring object i.e. mirror, in e.g. semiconductor industry, has determining unit for determining surface roughness based on interference fringe contrasts
11/03/2011	DE102010019657A1 Anordnung zur verbesserten Abbildung von Augenstrukturen Arrangement for improved imaging of ocular structures
11/02/2011	EP2381833A1 Optical tomographic imaging apparatus and imaging method for an optical tomographic image
11/02/2011	EP2381832A1 Optical tomographic imaging apparatus
11/02/2011	EP1792138B1 Phase-resolved measurement for frequency-shifting interferometry
11/02/2011	EP1474648B1 Systems and methods for inspection of ophthalmic lenses
11/02/2011	CN101915542B Biaxial MEMS reflective galvanometer and F-Theta lens-based linear scanning system used for laser heterodyne interferometer
11/02/2011	CN101806582B Automatic gauge block calibrating device based on stepper motor
11/01/2011	US8050747 Method and apparatus for determination of atherosclerotic plaque type by measurement of tissue optical properties
11/01/2011	US8049899 Method and apparatus for determination of geometric values on a transparent or diffusive object
11/01/2011	US8049898 Transducer for measuring environmental parameters
11/01/2011	US8049891 Adjustment method for position detection apparatus, exposure apparatus, and device fabrication method
10/2011
10/27/2011	US20110261367 Integrated Confocal and Spectral-Domain Optical Coherence Tomography Microscope
10/27/2011	US20110261366 Systems, methods and computer-accessible medium which provide microscopic images of at least one anatomical structure at a particular resolution
10/27/2011	US20110261364 Method and apparatus for an interferometric localized surface plasmon resonance (ilspr) sensor
10/27/2011	US20110261362 Method for image calibration and apparatus for image acquiring
10/27/2011	US20110261361 System and Method for Effective Isolation of an Interferometer
10/27/2011	US20110261347 Method for interferometric detection of surfaces
10/26/2011	EP2380055A1 Quantitative differential interference contrast (dic) devices for computed depth sectioning
10/26/2011	EP2379981A2 Optical imaging for optical device inspection
10/26/2011	CN102226683A Light wave microwave secondary frequency mixing system
10/26/2011	CN101788273B Digital holographic three-dimensional microscopic observation device based on multi-polarization state synthesis
10/25/2011	US8045251 Coherence length controller
10/25/2011	US8045178 Interferometric tracking device
10/25/2011	US8045175 Equal-path interferometer
10/25/2011	US8045174 Assessing a network
10/20/2011	WO2011087802A3 Illumination methods and systems for improving image resolution of imaging systems
10/20/2011	US20110255096 Interferometric encoder systems
10/20/2011	US20110255095 Optical Coherence Tomography Imaging System and Method
10/20/2011	US20110255093 Interferometric system with spatial carrier frequency capable of imaging in polychromatic radiation
10/20/2011	US20110255079 Auxiliary device for helping to measure coaxiality of lenses
10/20/2011	US20110255054 Device for swept-source optical coherence domain reflectometry
10/20/2011	DE102010015428A1 Method for imaging surface area of sample, involves determining values for topography of surface area of sample, and utilizing raster in confocal plane by values for surface area topography that is processed by confocal microscopy
10/19/2011	EP2378244A1 Interferometric system with spatial carrier frequency capable of displaying in polychromatic radiation
10/19/2011	EP2378243A1 Heterodyne interferometry displacement measurement apparatus
10/19/2011	EP2376886A1 Optical instrument for testing optical systems and samples
10/19/2011	EP1509747B1 Metrology system for precision 3d motion
10/19/2011	CN102221328A High-resolution angle measuring method based on guided-mode resonance structural design
10/19/2011	CN102221327A Phase shift interference microscopic device and method based on Zernike phase contrast imaging
10/18/2011	US8041148 Recording medium storing image processing program and image processing method
10/18/2011	US8040526 Implanting optical cavity structures
10/18/2011	US8040525 Laser tracker including a locator camera
10/18/2011	US8040524 Optical tomography imaging system, contact area detecting method and image processing method using the same, and optical tomographic image obtaining method
10/18/2011	US8040523 Measurement method of chromatic dispersion of optical beam waveguide using interference fringe measurement system
10/18/2011	US8040521 Holographic condition assessment system for a structure including a semiconductor material
10/18/2011	US8040497 monitoring the quality of a lithography process by determining respective lateral dimensions of respective test features, such as photoresist features, lines or apertures, patterned on the basis of the lithography process
10/18/2011	US8040496 System and method for an illumination-quality test
10/18/2011	US8038304 Projector system and video projection method
10/13/2011	WO2011126220A2 Image acquisition method for object to be measured using confocal microscope structure
10/13/2011	WO2011126219A2 Image acquisition method and system for object to be measured using confocal microscope structure
10/13/2011	WO2011083420A3 Dark field optical coherence microscopy
10/13/2011	WO2011068862A3 System and method for calibrated spectral domain optical coherence tomography and low coherence interferometry
10/13/2011	US20110249272 Optical instrument for testing optical systems and samples
10/13/2011	US20110249270 Heterodyne interferometry displacement measurement apparatus
10/12/2011	EP2375216A1 3-D imaging system and method using partial-coherence speckle interference tomography
10/12/2011	EP2374011A1 Dynamic probe detection system
10/12/2011	EP2373952A1 Method for interferometric detection of surfaces
10/12/2011	CN101183042B Point diffraction interferometer
10/11/2011	US8036506 Multi-fiber section tunable optical filter
10/11/2011	US8035824 Differential critical dimension and overlay metrology apparatus and measurement method
10/11/2011	US8035822 Optical sensor for extreme environments
10/11/2011	US8035819 Arterial probe for OCT
10/06/2011	WO2011121962A1 Optical coherence tomographic imaging apparatus and control apparatus therefor
10/06/2011	WO2011121961A2 Imaging apparatus and optical interference imaging system, program, and adjustment method for imaging apparatus
10/06/2011	WO2011121959A2 Image processing apparatus, oct imaging apparatus, tomographic imaging system, control method, and program
10/06/2011	WO2011063220A3 Formalization of retinal nerve fiber layer thickness measurements made by time domain-optical coherence tomography
10/06/2011	WO2010150483A4 Image pickup apparatus and image pickup method using optical coherence tomography
10/06/2011	US20110242543 Interferometric systems having reflective chambers and related methods
10/06/2011	US20110242542 Fringe locking subsystem and methods of making and using the same

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