| Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356) |
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| 01/22/2003 | EP1192433B1 Apparatus and method for evaluating a target larger than a measuring aperture of a sensor |
| 01/18/2003 | CA2353301A1 Method and apparatus for determining reflective optical quality using gray-scale patterns |
| 01/18/2003 | CA2353300A1 Method and apparatus for determining optical quality |
| 01/16/2003 | WO2003004986A1 Inspection method and inspection device for optical module |
| 01/16/2003 | US20030011832 RGB primary color point identification system and method |
| 01/16/2003 | US20030011778 Testing arrangement for optical devices |
| 01/16/2003 | US20030011759 Proof testing capstans for reducing shear and fiber coating deformation |
| 01/11/2003 | CA2392308A1 System and method for resolving polarization mode dispersion in optical fibers |
| 01/09/2003 | WO2003002930A2 System and method for designing and analysing an optical set-up |
| 01/09/2003 | US20030007715 Optical loop ring-down |
| 01/09/2003 | US20030007143 In-situ source metrology instrument and method of use |
| 01/09/2003 | US20030007142 Apparatus and method for measuring characteristics of optical fibers |
| 01/09/2003 | US20030006980 Method and system for real time correction of an image |
| 01/09/2003 | US20030006350 Articulated bearing supports for laser resonators |
| 01/08/2003 | EP1274066A1 Method and system for real time correction of an image |
| 01/08/2003 | EP1273881A1 Pretilt angle measuring method and measuring instrument |
| 01/08/2003 | EP1272824A1 Method and apparatus for measuring phase differences between intensity-modulated optical signals |
| 01/08/2003 | CN1390299A Methods and apparatus for automation of the testing and measurement of optical fiber |
| 01/08/2003 | CN1389716A Lens imaging quality testing device and method |
| 01/07/2003 | US6504604 In situ polarization mode dispersion measurement |
| 01/03/2003 | WO2003001174A1 Testing of an integrated optical device |
| 01/03/2003 | WO2003001147A1 Scanning interferometer for aspheric surfaces and wavefronts |
| 01/03/2003 | WO2003001143A2 Apparatus and method for measuring aspherical optical surfaces and wavefronts |
| 01/02/2003 | US20030003295 Pair of transparent lenses separated by a layer of curable resin; by controlling the extent of its curing, this monomer layer provides an adjustable index of refraction profile across the layer. |
| 01/02/2003 | US20030002546 Wavelength inspection method of a semiconductor laser diode and a wavelength inspection unit thereof |
| 01/02/2003 | US20030002049 Scanning interferometer for aspheric surfaces and wavefronts |
| 01/02/2003 | US20030002048 Apparatus and method for measuring aspherical optical surfaces and wavefronts |
| 01/02/2003 | US20030002031 Determination of center of focus by diffraction signature analysis |
| 01/02/2003 | EP1271465A2 Method for calibrating, characterizing and driving a color flat panel display |
| 01/02/2003 | EP1271092A1 System and method for designing and analysing an optical set-up |
| 01/02/2003 | EP1270326A2 Headlamp for vehicle |
| 01/02/2003 | EP0998665B1 Image quality mapper for progressive eyeglasses |
| 01/02/2003 | EP0934542B1 Method and device for fusion splicing optical fibres |
| 01/01/2003 | CN1388895A Method for measuring refractive power and apparatus therefor |
| 01/01/2003 | CN1388894A Apparatus for measuring refractive power |
| 12/27/2002 | WO2002103936A2 Method and apparatus for reporting input powers in an optical device |
| 12/27/2002 | WO2002103310A1 Birefringence measurement at deep-ultraviolet wavelengths |
| 12/26/2002 | US20020196444 Mixing method and apparatus for characterizing optical modulator |
| 12/26/2002 | US20020196429 Wetcell device for inspection |
| 12/26/2002 | US20020196427 Method for detecting defect of optical fiber |
| 12/26/2002 | US20020196426 Measurement of polarization dependent characteristic of optical components |
| 12/26/2002 | US20020196248 Method and system for improving situational awareness of command and control units |
| 12/24/2002 | US6498642 Endoscope inspection system |
| 12/24/2002 | US6498330 Spherical aberration detector and optical pickup device |
| 12/19/2002 | WO2001088464A3 Adjusting device with an optical regulating device having a reflector |
| 12/19/2002 | US20020191308 Optical bench |
| 12/19/2002 | US20020191195 Interferometer system and method of manufactruing projection optical system using same |
| 12/19/2002 | US20020191193 Method, system, and computer program product for determining refractive index distribution |
| 12/19/2002 | US20020191190 Determination of properties of an optical device |
| 12/18/2002 | EP1267458A1 Support base and device, especially for a laser resonator |
| 12/18/2002 | EP1266256A2 Application of wavefront sensor to lenses capable of post-fabrication power modification |
| 12/18/2002 | EP1266248A1 Method and apparatus for estimating chromatic dispersion in fibre bragg gratings |
| 12/18/2002 | EP1266200A2 Capstans for proof testing of optical fibres |
| 12/18/2002 | CN1385842A Method for detecting aberration and optical record reproducing method and device using same |
| 12/17/2002 | US6496253 Method and system for automatic non-contact measurements of optical properties of optical objects |
| 12/17/2002 | US6495976 Color purity measuring method and color purity measuring apparatus |
| 12/12/2002 | WO2002099396A1 Optical system |
| 12/12/2002 | WO2002099376A1 Device for automatically determining characteristics of an ophthalmic lens with device for automatically positioning a centring and driving pin |
| 12/12/2002 | WO2001025771A9 Method and arrangement for inspection and requalification of lined vehicles used for transporting commodities and/or hazardous materials |
| 12/12/2002 | US20020188580 System and method for grating profile classification |
| 12/12/2002 | US20020186437 Chromatic-dispersion measuring apparatus and method |
| 12/12/2002 | DE10126017A1 Device for optical surface inspection of ground, polished and reflecting surfaces uses a camera arrangement for viewing objects to be inspected so that inspection can be automated and made more reliable and cost effective |
| 12/11/2002 | EP1265062A2 Chromatic-dispersion measuring apparatus and method for optical fibres |
| 12/11/2002 | CN2525500Y Light colour characteristic measurer for projector |
| 12/11/2002 | CN1384345A Automatic measurement system and method for optical characteristics of optical unit |
| 12/10/2002 | US6493077 Optical test probe for silicon optical bench |
| 12/10/2002 | US6493074 Method and apparatus for measuring an optical transfer characteristic |
| 12/10/2002 | US6493073 System and method for measuring properties of an optical component |
| 12/05/2002 | WO2002097507A2 Device for determining a location-dependent intensity profile and color profile and/or sharpness profile of optical lens systems |
| 12/05/2002 | WO2002097361A1 Optical characterisation device using automatically-controlled images |
| 12/05/2002 | US20020181864 Device and method for measuring angle of slant surface of an optical component |
| 12/05/2002 | US20020180958 Method and apparatus for measuring internal index of refraction of preform of optical fiber |
| 12/05/2002 | US20020180954 System and method for performing time domain reflectometry using gaussian pulses |
| 12/05/2002 | US20020178758 Method of measuring the twist imparted to an optical fibre and procedure for processing an optical fibre using this method |
| 12/05/2002 | US20020178757 Calculation of modes in cylindrically-symmetric optical fiber |
| 12/05/2002 | DE10126546A1 Arrangement for determining position-dependent intensity and color profile and/or focus profile of optical lens systems has measurement fields arranged in both dimensions of test image |
| 12/05/2002 | DE10126480A1 Measuring optical reference element angular position, defocusing involves reflecting light coupled out back using retroreflector so it can interfere with light reflected by reference element |
| 12/04/2002 | EP1262735A1 Method for the absolute calibration of an interferometer |
| 12/04/2002 | EP1262033A1 Device for detecting the pmd of optoelectronic transmission lines |
| 12/04/2002 | CN1095615C Gain measuring appts. of multi-channel optical fiber amplifier |
| 12/03/2002 | US6490378 System and method for measuring stress during processing of an optical fiber |
| 12/03/2002 | US6490045 Fibre optic sensor |
| 12/03/2002 | US6490036 Measuring method of liquid crystal pretilt angle and measuring equipment of liquid crystal pretilt angle |
| 12/03/2002 | US6487914 Structural monitoring sensor system |
| 11/28/2002 | WO2002095349A1 Optical fibre backscatter polarimetry |
| 11/28/2002 | US20020176675 Glass base material, optical fiber, method for manufacturing thereof, and method for determining cause of defect thereof |
| 11/28/2002 | US20020176089 System and method for measuring group delay based on zero-crossings |
| 11/28/2002 | US20020176071 Streak camera system for measuring fiber bandwidth and differential mode delay |
| 11/28/2002 | US20020176070 Method and apparatus for measuring chromatic dispersion in optical fibers |
| 11/28/2002 | DE10219156A1 Device operation inspection apparatus in optical fiber communication system, has optical attenuator with optical fiber cords, to adjust damping factor by varying space between other end of connection portion and device |
| 11/28/2002 | DE10125785A1 Absolute calibration of interferometer by measuring optical element in four positions and two angular positions, inter-focally and extra-focally |
| 11/28/2002 | CA2447660A1 Optical fibre backscatter polarimetry |
| 11/27/2002 | EP0660984B1 Path integrity proving in optical communications systems |
| 11/27/2002 | CN1095076C Large-bore autoscanning measurer for lens |
| 11/26/2002 | US6486961 System and method for measuring group delay based on zero-crossings |
| 11/26/2002 | US6486951 Method of evaluating an anisotropic thin film and an evaluating apparatus |
| 11/26/2002 | US6486942 Method and system for measurement of a characteristic of lens |
| 11/26/2002 | CA2087821C Photodetector amplitude linearity |
| 11/21/2002 | US20020172470 Embeddable fiber optic connector and associated method |
| 11/21/2002 | US20020171832 Method and apparatus for ensuring precise angular orientation of an optical sensing unit on a housing of an optical imaging device |