Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356) |
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06/21/2006 | CN1789947A Field online integrated tester for pulse laser emitter |
06/21/2006 | CN1789946A Multi-band pulse laser simulating emitter |
06/21/2006 | CN1789098A Method and apparatus for tensile testing and rethreading optical fiber during fiber draw |
06/21/2006 | CN1260556C Measuring system of fibre-optical residual stress |
06/20/2006 | US7064839 Optical phase standard |
06/20/2006 | US7064832 Color and intensity measuring module for test of light emitting components by automated test equipment |
06/20/2006 | US7064815 Method and apparatus for measuring chromatic dispersion |
06/20/2006 | US7064814 Chromatic dispersion measurement and compensation |
06/15/2006 | WO2006061480A1 Method and device for measuring the power of an ophthalmic lens by global contact-free optical measuring and tracing |
06/15/2006 | US20060124841 Fiber optic tester |
06/14/2006 | EP1668803A1 Improved method and apparatus for the evaluation of polarization mode dispersion in optical fibers |
06/14/2006 | DE102005013571A1 Production of an optical lens with an aspheric surface, e.g. for an astronomical telescope, rotates the substrate on a table for measurement at rotary positions of the reference and symmetry axes in relation to the table axis |
06/14/2006 | DE102004059848A1 Device for testing spectacle lenses for material and surface defects has faint black housing in which point light source is present which is firm component of device and this point light source is not visible directly for users |
06/14/2006 | CN2788167Y Optical impulse receiving and processing device for optical time domain reflect meter |
06/14/2006 | CN1786720A Plate supply device for testing unit of plate display and sub-working table thereof |
06/14/2006 | CN1786662A Double hole type measural apparatus for scattering angle of laser beam |
06/14/2006 | CN1259546C Wave surface measuring apparatus for noncircular symmetrical light beam |
06/13/2006 | US7061665 Optical fiber transmission system, raman gain slope measuring device and raman gain slope measuring method |
06/13/2006 | US7061621 Interferometric-based device and method for determining chromatic dispersion of optical components using a polarimeter |
06/13/2006 | US7061522 Optical fiber fusion-splicer |
06/13/2006 | US7061226 Method to detect a defective element |
06/13/2006 | US7060966 Fiber optic tester |
06/13/2006 | US7060965 Method and device for fibre-optical measuring systems |
06/08/2006 | WO2006059662A1 Apparatus and method for inspecting display device |
06/08/2006 | WO2006059615A1 Method and apparatus for evaluating solar cell and use thereof |
06/08/2006 | WO2006058985A1 Device for automatically measuring characteristics of an ophthalmic lens |
06/08/2006 | US20060119838 Optical measuring apparatus and operating method for an optical imaging system |
06/08/2006 | DE102004060452B3 Glass fiber monitoring module, has partition unit arranged at end of multi-fiber cable, where unit is turned away to coupler module, and cable is sub divided into number of mono fiber cables corresponding to number of fibers |
06/07/2006 | EP1666865A1 Illuminant distribution evaluating method, optical member manufacturing method, illumination optical device, exposure apparatus, and exposure method |
06/07/2006 | EP0956665B1 Path to provide otdr measurements of an optical transmission system that includes optical isolators |
06/07/2006 | CN2786592Y Mini-size camera module optical testing equipment |
06/07/2006 | CN1782725A Light emitting device and method for detecting part of detecting flat panel display detection unit |
06/06/2006 | US7058310 System and method for protecting eye safety during operation of a fiber optic transceiver |
06/06/2006 | US7057714 Method and system for measuring optical scattering characteristics |
06/06/2006 | US7057713 Method and device for measuring the fiber non-linearity of an optical fiber in a data transmission path |
06/06/2006 | US7057624 Display device light leakage compensation |
06/01/2006 | WO2006057363A1 Vehicle lamp inspection equipment and inspection method |
06/01/2006 | DE102004051301A1 Vorrichtung zur optischen Prüfung von Bauteilen Device for optical testing of components |
05/31/2006 | EP1119756B1 Electromagnetic pulse train generation for testing optical fibres |
05/31/2006 | CN2784903Y Instant positioning test structure for photomicrography |
05/31/2006 | CN1779474A Method for measuring thin film transistor array of active matrix display panel |
05/26/2006 | WO2006054648A1 Method and device for evaluating prism unit and method of manufacturing prism unit |
05/26/2006 | WO2006054377A1 Optical unit for inspection, inspection equipment comprising the optical unit and inspection method |
05/24/2006 | EP1659387A1 Device for and method of measuring the chromatic dispersion |
05/24/2006 | EP1166487B1 Method and arrangement for measuring the signal quality in an optical transmission system |
05/24/2006 | DE10238862B4 Messtechnische Anordnung zur Prüfung von Werkstücken sowie Verfahren zur messtechnischen Instrumentierung von Werkstücken Measuring arrangement for testing workpieces and processes for metrological instrumentation of workpieces |
05/24/2006 | DE102004055524A1 Optisches Verfahren und optische Einrichtung zur Überwachung eines elektrischen Leiters An optical method and optical device for monitoring an electrical conductor |
05/24/2006 | DE102004054805A1 Verfahren zur Bestimmung der Exzentrizität eines Kerns eines Lichtwellenleiters sowie Verfahren und Vorrichtung zum Verbinden von Lichtwellenleitern A method of determining eccentricity of a core of an optical waveguide as well as methods and apparatus for connecting optical fibers |
05/24/2006 | CN1776442A Method for detecting gallium nitride base LED quality good or not |
05/23/2006 | US7050720 Integrated memory mapped controller circuit for fiber optics transceiver |
05/23/2006 | US7050220 Raman gain measuring method and apparatus |
05/23/2006 | US7047801 Portable guidance assembly test station |
05/18/2006 | WO2006050974A1 Method for determining the eccentricity of an optical fiber core, and method and device for connecting optical fibers |
05/18/2006 | US20060106552 Method for generating a control output for a position control loop |
05/18/2006 | DE10048447B4 Verfahren und Vorrichtung zum Testen von selbstleuchtenden optoelektronischen Komponenten A method and apparatus for testing self-luminous optoelectronic components |
05/17/2006 | CN1774721A Detection, resolution, and identification of arrayed elements |
05/17/2006 | CN1774621A Single sweep measurement of multiple optical characteristics |
05/17/2006 | CN1773301A Inspection apparatus for display panel and method for testing the same apparatus for the same display panel assembly |
05/17/2006 | CN1773300A TFT tester and corresponding test method |
05/17/2006 | CN1256576C Optical wave guide measuring device and method for micro angular displacement |
05/16/2006 | US7046908 Ray tracing in highly multimodal channel waveguides |
05/16/2006 | US7046366 Apparatus, method, and program for measuring optical characteristic using quantum interference, and recording medium for recording the program |
05/16/2006 | US7046351 Method and apparatus for measuring eccentricity of optical lens, and method and apparatus for centering and edging optical lens |
05/11/2006 | WO2006048647A2 Detecting a disturbance in the propagation of light in an optical waveguide |
05/11/2006 | DE20321158U1 Lasersystem Laser system |
05/11/2006 | DE102004007828B4 Verfahren und System zur Inspektion von Oberflächen Method and system for inspection of surfaces |
05/10/2006 | EP1655593A2 Vehicle positioning apparatus |
05/10/2006 | EP1655592A1 Detection device, optical path length measurement device, measurement instrument, optical member evaluation method, and temperature change detection method |
05/10/2006 | EP1332330A4 Determination of center of focus by diffraction signature analysis |
05/10/2006 | EP1114296B1 Fiberoptic coupler-sensor and a measurement method |
05/10/2006 | CN1771451A Retractable optical fiber assembly |
05/10/2006 | CN1769855A Cavity mirror misalignment monitoring system based on positive-branch confocal unstable resonator and monitoring method thereof |
05/10/2006 | CN1769854A Defects detection method and apparatus for optical components |
05/10/2006 | CN1769853A Multipurpose infinite target simulator |
05/10/2006 | CN1769850A Optical characteristics calibrating method for optical module and calibrating apparatus therefor |
05/09/2006 | US7042922 Method for calibrating photonic crossconnect device |
05/09/2006 | US7042573 Apparatus and method for the complete characterization of optical devices including loss, birefringence and dispersion effects |
05/09/2006 | US7041998 Method and apparatus for high-throughput inspection of large flat patterned media using dynamically programmable optical spatial filtering |
05/09/2006 | US7041960 Bond separation inspection method using compressive thermal strain in optical sensor part |
05/04/2006 | DE4313829B4 Vorrichtung zum Prüfen von Formteilen Apparatus for testing of molded parts |
05/04/2006 | DE3821772B4 Optische Zweiwege-Signalübertragungsvorrichtung mit einer Einrichtung zur Fehlerlokalisierung Optical two-way signal transmission device with a device for fault location |
05/04/2006 | DE102004052486A1 Moir based optical imaging system distortion measurement procedure uses double Fourier transform of relative rotated overlaid grids |
05/03/2006 | CN2777518Y Automatic apparatus for LED measurer table |
05/03/2006 | CN2777487Y Instrument for testing end of optical fiber connector |
05/03/2006 | CN1254675C Optical assembly measuring apparatus |
05/02/2006 | US7038186 Method and system for real time correction of an image |
05/02/2006 | US7036933 Model eye for eye characteristic measuring device and calibration method for the same |
04/27/2006 | DE112004000696T5 Messinstrument für optische Eigenschaften und Verfahren, Programm und Speichermedium, auf welchem das Programm gespeichert ist Measuring instrument for optical properties and method, program, and storage medium on which the program is stored |
04/27/2006 | DE102004047745A1 Ermittlung der verstärkten spontanen Emission in einem optischen Faserverstärker Determination of the amplified spontaneous emission in an optical fiber amplifier |
04/26/2006 | EP1650787A1 Inspection method and inspection device for projection optical system, and production method for projection optical system |
04/26/2006 | EP1650541A1 Test system of beam path for searching trouble in beam path from user optical terminal side |
04/26/2006 | EP1649245A1 Fixer for fiber bragg grating sensor |
04/26/2006 | EP1649241A1 Method for calibrating an interferometer, method for qualifying an object, and method for producing an object |
04/25/2006 | US7035514 Glass base material, optical fiber, method for manufacturing thereof, and method for determining cause of defect thereof |
04/25/2006 | US7034940 Method for evaluating displaying element of liquid crystal, information storage medium for storing computer program representative of the method and evaluating system using the same |
04/20/2006 | WO2006041127A1 Degradation information restoring method and device |
04/20/2006 | US20060083510 Spherical aberration detection |
04/20/2006 | DE102004050463B3 Testsystem für Solarzellen Test system for solar cells |
04/20/2006 | DE102004047623A1 Qualitätsüberwachung eines optischen Faserverstärkers Monitoring quality of an optical fiber amplifier |
04/19/2006 | EP1646855A1 Method and device for visualizing a mark on a spectacle lens |