| Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356) |
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| 08/19/2009 | CN100529713C Device for detecting display plate and its using method |
| 08/19/2009 | CN100529712C Single wavelength sweep polarization dependent loss measurement |
| 08/18/2009 | US7577296 System and method for evaluating laser projection equipment |
| 08/13/2009 | WO2009100148A1 Dispersion mapping of transmitted channels in a wdm system |
| 08/13/2009 | WO2009097813A1 A distributed photometer |
| 08/13/2009 | WO2009097736A1 Chaotic optical time domain reflectometer and measuring method thereof |
| 08/13/2009 | DE102008007101A1 Optisches System zur Projektion eines IR- oder UV-Testsignals mit optischer Ausrichtung der Projektionsachse im sichtbaren Spektralbereich An optical system for projecting an IR or UV test signal with optical alignment of the projection axis in the visible spectrum |
| 08/12/2009 | EP1342066B1 Proof testing method and apparatus for optical fibres |
| 08/12/2009 | CN201289516Y Device for testing LED photoelectric parameter |
| 08/12/2009 | CN201289426Y Apparatus for detecting headlight lamplight of motor-driven vehicle based on machine vision |
| 08/12/2009 | CN101506637A Optical fiber feature distribution sensor |
| 08/12/2009 | CN101504439A Poikilothermia Schottky diode characteristic tester |
| 08/12/2009 | CN101504329A Double refraction measuring method, apparatus and program |
| 08/12/2009 | CN101504328A Solar cell optical receiver and full luminous flux detection system with the same |
| 08/12/2009 | CN100526925C Apparatus and method for using a counter-propagating signal method for locating events |
| 08/12/2009 | CN100526832C Off-axis reflection optical lens focus detection method |
| 08/12/2009 | CN100526831C Optical sensing system and color analysis instrument possessing the optical sensing system |
| 08/12/2009 | CN100526830C Wave front aberration measuring device |
| 08/12/2009 | CN100526829C Stray light test instrument |
| 08/06/2009 | WO2009096171A1 Method for evaluating characteristics of multilayer optical recording medium |
| 08/06/2009 | WO2009095025A1 Method for sensing strain in a component in a wind turbine, optical strain sensing system and uses thereof |
| 08/06/2009 | DE102007037943B4 Beleuchtungsanordnung Lighting arrangement |
| 08/05/2009 | EP2084836A2 Signal identifying apparatus for an optical fiber |
| 08/05/2009 | EP2084506A2 System and method for real-time measurement of sail conditions and dynamics |
| 08/05/2009 | EP2084505A1 Detecting a disturbance in the phase of light propagating in an optical waveguide |
| 08/05/2009 | CN201285345Y Optical detection tool |
| 08/05/2009 | CN100523824C Detecting circuit arrangement and manufacturing method of liquid crystal display panel |
| 08/05/2009 | CN100523769C Multipurpose infinite target simulator |
| 07/30/2009 | WO2009092975A2 Instrument and method for characterising an optical system |
| 07/30/2009 | DE102006031906B4 Vorrichtung zum optisch umseitigen Prüfen von Werkstücken Apparatus for optically overleaf Check workpieces |
| 07/29/2009 | EP2082206A2 Visualisation of the ultraviolet radiation reflection power of a glasses lens |
| 07/29/2009 | CN201281654Y Tester for swinging resistance of optical fiber ceramic lock pin component |
| 07/29/2009 | CN101493376A Pentaprism combination ultralong focal-length measurement method and apparatus |
| 07/29/2009 | CN101493375A Splicing detection device based on minor caliber circular Shack-Hartmann wavefront sensor |
| 07/29/2009 | CN100520338C Headlamp optical axis adjusting method |
| 07/29/2009 | CN100520337C Method and apparatus for testing polarization maintaining optical fiberparameter with prionodont metal long period grating |
| 07/29/2009 | CN100520336C Optical fiber concentricity detecting method |
| 07/29/2009 | CN100520335C System structure of back reflection power meter and operating method thereof |
| 07/28/2009 | US7566893 Best focus detection method, exposure method, and exposure apparatus |
| 07/28/2009 | US7566133 Designing method of optical system |
| 07/23/2009 | US20090185174 Method for testing a lens and positioning the lens relative to an image sensor |
| 07/23/2009 | US20090185132 Systems and methods of phase diversity wavefront sensing |
| 07/22/2009 | EP2079997A2 Arrangement for monitoring a stressed body and method for the production thereof |
| 07/22/2009 | EP1356250B1 Optical amplification in coherent optical frequency modulated continuous wave reflectometry |
| 07/22/2009 | CN201277905Y X-ray tube tester |
| 07/22/2009 | CN101487767A Calibration method for laser irradiator |
| 07/21/2009 | US7564540 Fibre optic sensor method and apparatus |
| 07/16/2009 | WO2009089387A1 Systems and methods for measuring surface shape |
| 07/16/2009 | WO2009088536A2 System for reducing the effects of component misalignment in an optical system |
| 07/16/2009 | US20090180104 Methods for configuring optical projection system |
| 07/16/2009 | CA2711438A1 Systems and methods for measuring surface shape |
| 07/15/2009 | EP2078944A2 Apparatus for measuring residual stress of optical fiber |
| 07/15/2009 | CN201273856Y Detection apparatus for image sensing chip |
| 07/15/2009 | CN201273855Y Test device for LED vehicle lamp |
| 07/15/2009 | CN101482446A Y waveguide phase modulation linearity test method for optic fiber gyroscope |
| 07/15/2009 | CN101482445A Test method and apparatus for status indication lamp |
| 07/15/2009 | CN101482444A Detection apparatus and detection method |
| 07/15/2009 | CN100514534C Image display device manufacturing method |
| 07/15/2009 | CN100514024C Lens meter |
| 07/14/2009 | US7559263 Pressure resistance inspecting method and pressure resistance inspecting apparatus for heat exchangers |
| 07/14/2009 | CA2475389C Closed loop system and method for ablating lenses with aberrations |
| 07/09/2009 | DE102007061375B3 Spectacle lens characterization and/or evaluation method for reading glass, involves making local estimation for evaluation point depending on deviation of actual value of evaluation parameter according to evaluation scheme |
| 07/08/2009 | CN201269804Y Front light detection device for vehicle |
| 07/08/2009 | CN201269803Y Measurement apparatus for positive thermal lens focal of laser stick |
| 07/08/2009 | CN201269802Y Simulation apparatus for digital control machine tool |
| 07/08/2009 | CN201269801Y Electricity charging type optical fiber detector |
| 07/08/2009 | CN101479589A Arrangement comprising a fiber-optic waveguide |
| 07/08/2009 | CN101476978A Method for measuring geometric parameter of single mode fiber |
| 07/08/2009 | CN101476977A Detection apparatus and detection method for camera optical performance |
| 07/08/2009 | CN101476976A Micro-spectral measurement apparatus |
| 07/08/2009 | CN101476975A Method and apparatus for measuring polarization mode dispersion vector |
| 07/08/2009 | CN101476974A Confirmation of vacuum fluorescent display luminous efficiency computing method |
| 07/08/2009 | CN100510675C Method for detecting display panel |
| 07/08/2009 | CN100510674C Supporting device of measured lens of interferometer |
| 07/07/2009 | US7556896 Inspection method and photomask |
| 07/02/2009 | WO2009081928A1 Image picking-up device for lens |
| 07/01/2009 | EP1836515A4 Apparatus and method for using a counter-propagating signal method for locating events |
| 07/01/2009 | CN201266134Y Glass light distortion detection billboard and system |
| 07/01/2009 | CN100507488C Method and device for aspherical mirror diffraction image |
| 06/30/2009 | US7554675 Light wavefront measuring instrument, light wavefront measuring method, and light source adjusting method |
| 06/30/2009 | US7554572 Image pickup apparatus for capturing spectral images of an object and observation system including the same |
| 06/30/2009 | CA2437159C Integrated memory mapped controller circuit for fiber optics transceiver |
| 06/25/2009 | WO2009076998A1 Method of evaluation of optical fibers during manufacturing thereof |
| 06/25/2009 | US20090161090 Systems and Methods for Measuring the Shape and Location of an object |
| 06/25/2009 | DE19962779B4 Vorrichtung zur quantifizierten Bestimmung der Qualität von Oberflächen Device for determining the quality of surfaces quantified |
| 06/25/2009 | DE102008057131A1 Riemenprüfvorrichtung Riemenprüfvorrichtung |
| 06/24/2009 | EP1989798B1 Sensing a disturbance |
| 06/24/2009 | CN201262589Y Pneumatic vibration isolator for optical platform |
| 06/24/2009 | CN101467020A An improved LED device for wide beam generation |
| 06/24/2009 | CN101464210A Optical grating detecting instrument |
| 06/24/2009 | CN101464209A Method and apparatus for measuring refractive index variable quantity of lens |
| 06/24/2009 | CN101464208A Production method of television line diagram for testing photoelectronic imaging system resolution power |
| 06/24/2009 | CN101464207A Multi-station optical shutter test method |
| 06/24/2009 | CN101464186A Photometry apparatus of luminophor |
| 06/24/2009 | CN100504417C Multifunctional detecting platform for liquid crystal display panel and its detecting method |
| 06/24/2009 | CN100504334C Method for detecting photoelectric measurement device infrared optical axis azimuth change using hot plummet |
| 06/24/2009 | CN100504333C Method of automatic transposition test for lens |
| 06/23/2009 | US7549745 Apparatus and method for correcting for aberrations in a lens system |
| 06/18/2009 | WO2009075006A1 Light dispersion filter and optical module |
| 06/17/2009 | EP2071387A1 Kollimierte Zielscheibe zum Projektieren einer Markeranordnung im Unendlichen |