Patents
Sitemap › G01 - Measuring; Testing › G01M - Testing static or dynamic balance of machines or structures; Testing of structures or apparatus, not otherwise provided for › G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for
Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356)
11/2005
11/16/2005CN1696632A Intelligent synthesized measuring apparatus for half wave voltage of extinction ratio in crystal, and phase delay of wave plate
11/10/2005WO2005106396A2 Direct measurement of brillouin frequency in distributed optical sensing systems
11/10/2005US20050249476 Highly stable and very light optical bench and extra terrestric use of such an optical bench
11/10/2005US20050248751 Method for selection of optical fiber and system for inspection of optical fiber
11/10/2005CA2563597A1 Direct measurement of brillouin frequency in distributed optical sensing systems
11/09/2005EP1594007A2 Assembly and adjusting method of optical system, exposure apparatus having the optical system
11/09/2005EP1593951A2 Very stable and very light optical bench and its use in outer space
11/09/2005EP1593945A1 Wavefront sensor and relay for optical measurement and associated methods
11/09/2005CN2739607Y Focusing mirror spherical aberration and focal spot energy distribution measuring instrument
11/09/2005CN2739606Y Weak phase distortion phase difference amplifying hologram device
11/09/2005CN1693902A Detection device
11/09/2005CN1693867A Multifunction phase difference amplifier digital interferometer
11/09/2005CN1693866A Measuring method of optical transmission function and its device
11/04/2005CA2504121A1 Highly stable and very light optical bench and extra terrestric use of such an optical bench
11/03/2005WO2005103607A1 Pressure resistance inspecting method and pressure resistance inspecting apparatus for heat exchangers
11/03/2005US20050244116 Cables and cable installations
11/03/2005US20050243308 Method and a device for bending compensation in intensity-based fibre-optical measuring systems
11/03/2005US20050243275 Wavefront sensor and relay for optical measurement and associated methods
11/03/2005US20050241384 Portable guidance assembly test station
11/03/2005DE102004017237A1 Verfahren und Vorrichtung zur quantitativen Bestimmung der optischen Güte eines transparenten Materials Method and apparatus for the quantitative determination of the optical quality of a transparent material
11/03/2005DE102004015906A1 Microfluidic apparatus for use in optical analysis comprises substrate containing fluid channels or reservoirs and optical components, e.g. transmission gratings, for dividing or filtering light which has been refracted by substrate
11/02/2005EP1591816A1 Cables and cable installations
11/02/2005EP1591769A2 Lens meter
11/02/2005EP1591768A1 Optical amplification relay method and optical amplification relay system
11/02/2005EP1590646A1 Method and apparatus for measuring polarization mode dispersion
11/02/2005CN1690680A Lens meter
11/02/2005CN1690679A Lens meter
11/02/2005CN1690678A Image analysis method, image analysis program and pixel evaluation system having the sames
11/01/2005US6961132 Interference system and semiconductor exposure apparatus having the same
11/01/2005US6961121 Method and system for evaluating optical disturbances occurring in a supersonic flow field
11/01/2005US6959821 Display detecting apparatus for display module and detecting arrangement method therefor
10/2005
10/30/2005CA2503235A1 Wavefront sensor and relay for optical measurement and associated methods
10/27/2005WO2005100944A1 Test equipment for image sensor
10/27/2005WO2005100943A1 Visual inspection of optical elements
10/27/2005US20050237540 Measuring apparatus and exposure apparatus having the same
10/27/2005US20050237514 Lens meter
10/27/2005US20050237513 Lens meter
10/27/2005US20050237318 Device that generates correction value for non-uniformity of display
10/27/2005US20050236559 Fiber grating strain sensors for civil structures
10/27/2005US20050235507 Measurement of form of spherical and near-spherical optical surfaces
10/26/2005EP1589331A2 Lens meter
10/26/2005EP1540722A4 Photonic devices and pics including sacrificial testing structures and method of making the same
10/26/2005EP1185898B1 Method and apparatus for using non-coherent optical bundles for image transmission
10/25/2005US6959126 Multipurpose testing system for optical cross connect devices
10/25/2005US6958467 Chirp measurement apparatus
10/20/2005WO2005098521A1 Device for installing suction jig for eyeglass lens and method for determining suction jig installation position
10/20/2005WO2005098349A1 Device for measuring the topography of an optical surface
10/20/2005US20050232476 Image analysis method, image analysis program and pixel evaluation system having the sames
10/20/2005US20050230606 Method and device for measuring system
10/20/2005US20050230602 Circuit arrangement for a photodiode
10/20/2005DE202005009847U1 Messeinrichtung zum Messen der Refraktionseigenschaften optischer Linsen Measuring means for measuring the refractive properties of optical lenses
10/20/2005DE202005008928U1 Medical laser system has laser write unit including AC or RF transponders with fibre optic light guide receiving energy for display of marked information
10/19/2005EP1586884A2 Method for determining the cause of a defect in an optical fiber and method for manufacturing an optical fiber
10/19/2005EP1585953A1 Multi-signal determination of polarization dependent characteristic
10/19/2005EP1368678B1 Apparatus and method for measuring polarization dependent loss using repeated high speed polarization scrambling
10/19/2005CN2735356Y Double-probe 3D micromotion coupling test bench for optoelectronic device die
10/19/2005CN2735322Y Asterism real-time measuring device of optical system
10/19/2005CN1223838C Lens meter
10/19/2005CN1223538C Method and apparatus for automated manufacturing optical fiber
10/18/2005USRE38839 Methods and devices to design and fabricate surfaces on contact lenses and on corneal tissue that correct the eye's optical aberrations
10/18/2005US6957021 Optical transceiver with memory mapped locations
10/18/2005US6956657 Method for self-calibrated sub-aperture stitching for surface figure measurement
10/18/2005US6956642 Error function analysis of optical components
10/13/2005WO2005096074A1 Jig mounting device
10/13/2005WO2005095930A1 Apparatus and method for detecting defect in optical fiber, and plastic optical fiber manufacturing apparatus
10/13/2005WO2005095918A2 Simple high efficiency optical coherence domain reflectometer design
10/13/2005WO2005095917A2 Evaluating the position of a time-varying disturbance
10/13/2005WO2005095909A1 Vibration measuring device
10/13/2005US20050226614 Optical amplifying and repeating method and optical amplifying and repeating system
10/13/2005US20050226588 Retractable optical fiber assembly
10/13/2005US20050225859 System and method for calibrating a spatial light modulator array using shearing interferometry
10/13/2005US20050225774 Method for measuring and manufacturing an optical element and optical apparatus
10/13/2005US20050225747 Method and system for evaluating optical disturbances occurring in a supersonic flow field
10/13/2005US20050225746 Device method and program for measuring polarization mode dispersion and recording medium recording the program
10/13/2005DE102004016669B3 Verfahren zur Prüfung einer Laserschweissnaht Method for testing a laser weld
10/13/2005CA2560780A1 Evaluating the position of a time-varying disturbance
10/12/2005EP1583946A1 A method to detect a defective pixel
10/12/2005CN2733334Y Centrifuging device for vertex power testing behind contact lense
10/12/2005CN1681227A Light module of light time domain reflector, light time domain reflector and fibre-optical testing method
10/12/2005CN1680877A Lithographic apparatus and methods for use thereof
10/12/2005CN1680796A Lens tester
10/11/2005US6954264 Optical pulse testing device
10/11/2005US6954263 Optical characteristic measuring apparatus, method and recording medium
10/11/2005US6954262 Automated fiber optic inspection system
10/06/2005WO2005093495A2 Device for centring/clamping an ophthalmic spectacle lens, associated manual centring methods and automatic detection method
10/06/2005US20050220455 Fiber optic transceiver array and fiber optic transceiver channel for short wave fiber optic communications
10/06/2005US20050219549 Measuring apparatus and method
10/06/2005US20050219543 Optical pulse evaluation device and in-service optical pulse evaluation device
10/06/2005US20050219522 System and method for the measurement of optical distortions
10/06/2005US20050219515 Aberration measuring method
10/06/2005US20050219514 Lens meter
10/06/2005US20050219512 Identifying optical fiber segments and determining characteristics of an optical device under test based on fiber segment scatter pattern data
10/06/2005US20050218304 Measuring method and device for measuring distribution of sensitivity
10/06/2005DE10213485B4 Vorrichtung und Verfahren zur Messung des Lichttransmissionsgrades eines Prüflings mittels einer Streukörpereinheit Apparatus and method for measuring the light transmittance of a test specimen by means of a diffuser unit
10/06/2005DE10143615B4 Anordnung eines optischen Bildscanners zur Erfassung großer Objekte, bei der die Detektionsobjekte bewegt werden Arrangement of an optical image scanner to capture large objects, in which the detection objects are moved
10/05/2005EP1582908A2 Measuring apparatus and method
10/05/2005EP1582854A2 System and method for the measurement of optical distortions
10/05/2005EP1581836A2 Method of measuring the performance of an illumination system
10/05/2005CN2731428Y Optical index measurer for glasses
10/05/2005CN1677073A Bias pole piece detecting method
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