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)
10/2003
10/21/2003US6634750 Tomographic wavefont analysis system and method of mapping an optical system
10/16/2003WO2003085863A1 Protecting device for a fibre line impinged upon by high-powered light
10/16/2003WO2003085370A1 Apparatus and method for measuring chromatic dispersion by variable wavelength
10/16/2003WO2003031998A3 Optical fiber interface for integrated circuit test system
10/16/2003US20030193724 Objective lens for optical pick-up device and optical pick-up device
10/16/2003US20030193672 Film thickness measuring method and measuring apparatus for organic thin film for use in organic electroluminesce device
10/16/2003US20030192914 Fluid dispenser and lens inspection device
10/15/2003EP1353162A1 Determination of a device signal response characteristic using multiple varied signals
10/14/2003US6633371 Optical performance monitors
10/14/2003US6633362 Projection exposure apparatus
10/09/2003WO2003083456A1 Multipoint measurement system and method
10/09/2003WO2003083408A1 Fizeau lens, interference measuring device, interference measuring method, method of manufacturing projective optical system, and projective exposure device
10/09/2003US20030189701 Error function analysis of optical components
10/09/2003US20030189700 Device for measuring and dynamically compensating variations in power loss in an optical transmission line with a supervisory channel, and an associated method
10/09/2003US20030189163 Sensitivity determining method for maintenance of an optical sensor system and sensitivity determining filter therefor
10/08/2003EP1351046A2 Multi-path interference light measuring method and apparatus
10/08/2003EP1351043A1 Residual stress measuring device for optical fiber
10/08/2003EP1350084A2 Method and apparatus for crack and fracture detection utilizing bragg gratings
10/08/2003CN1447554A Wave-division multiplexing transmission system for measuring dispersive charactoristic, light emitter and light receiver
10/07/2003US6630992 Method and device for executing control and monitoring measurements in optical transmission paths
10/02/2003US20030185429 Method and apparatus for quantitatively evaluating scintillation, antiglare film and method of producing the same
10/02/2003US20030184762 Apparatus for and method of measurement of aspheric surfaces using hologram and concave surface
10/02/2003US20030184749 Birefringence measurement apparatus and method
10/02/2003US20030184741 Color filter inspection apparatus
10/02/2003US20030184738 Luminance measuring device for liquid crystal display
10/02/2003US20030184734 Method and apparatus for improved testing of optical circuit modules
10/01/2003EP1349201A1 Observation device and its manufacturing method, exposure device, and method for manufacturing micro device
10/01/2003EP1348945A1 Film thickness measuring method and measuring apparatus for organic thin film for use in organic electroluminescence device
10/01/2003CN1445572A Method for controlling quality of manufacturing process for lens optical fiber
10/01/2003CN1445522A Method for testing optical fibre property and method for rewinding optical fibre
10/01/2003CN1445518A Device for measuring residual stress of optical fibre
10/01/2003CN1122835C Instrument for measuring optical refraction fringes
09/2003
09/25/2003WO2003078984A1 Method for determining a qualitative characteristic of an interferometric component
09/25/2003WO2003078956A1 Determining measuring uncertainty or error of a pdl-tester
09/25/2003WO2002090909A3 System for measuring chromaticity coordinates
09/25/2003US20030180051 Wavelength division multiplex transmission system or a polarisation division multiplex system with means for measuring dispersion characteristics, an optical transmitter, an optical receiver and a method therefore
09/24/2003EP1347589A1 A wavelength division multiplex transmission system or a polarisation division multiplex system which means for measuring dispersion characteristics, an optical transmitter, an optical receiver and a method therefore
09/24/2003EP1347501A1 Wavefront aberration measuring instrument, wavefront aberration measuring method, exposure apparatus, and method for manufacturing microdevice
09/24/2003EP1347281A2 Method of measuring characteristics of optical fibers and method of rewinding optical fibers
09/24/2003EP1347280A1 Optical parameter measuring system with associated temperature data
09/24/2003CN2575644Y Sealed bag for packaging coliform flora speciment investigation paper sheet
09/18/2003WO2003076980A2 Method for calibrating photonic crossconnect device
09/18/2003WO2003076912A1 Optical members and methods for predicting the performance of optical members and optical systems
09/18/2003WO2003076891A2 Moiré method and measuring system for measuring the distortion of an optical imaging system
09/18/2003WO2003049606A3 Model eye and aberrometer calibration method
09/18/2003US20030174875 Automated fiber optic inspection system
09/18/2003US20030174337 Determining optical characteristics of optical devices under test
09/18/2003US20030174313 Method and apparatus for testing optical devices
09/18/2003US20030174312 Polarization-OTDR for measuring characteristics of optical fibers
09/18/2003US20030174311 Method for estimation of chromatic dispersion in multichannel optical network spans and chromatic dispersion monitor therefore
09/18/2003US20030174310 Residual stress measuring device for optical fiber
09/18/2003US20030174309 Arrangement for monitoring the power delivery of a photon channeling element
09/18/2003US20030174280 Model eye for eye characteristic measuring device and calibration method for the same
09/18/2003DE10161914C1 Non-destructive stress measurement in glass, compensates laser beam attenuation by use of neutral wedge filter and increases imaging unit sensitivity
09/17/2003EP1345021A2 Determining optical characteristics of optical devices under test
09/17/2003EP1345020A1 Optical time domain reflectometry
09/17/2003EP1095472B1 Method and device for executing control and monitoring measurements in optical transmission paths
09/17/2003CN1442684A Time related optical signal direct summation method and device for realizing said method
09/16/2003US6621947 Apparatus and method for monitoring a structure using a counter-propagating signal method for locating events
09/16/2003US6621564 Automatic lens meter
09/16/2003US6621563 Apparatus and method for in-situ vibration testing of fiber optic cables and connectors
09/16/2003US6620012 Method for testing a light-emitting panel and the components therein
09/12/2003WO2003075066A1 Pigtailing optical fibre
09/11/2003US20030169966 Optical fiber light source
09/11/2003US20030169427 Multi-path interference light measuring method and apparatus
09/11/2003US20030169310 Calibrating system for a compact optical sensor
09/11/2003US20030167855 Proof testing method and apparatus for optical fibres
09/11/2003US20030167798 Optical members and methods for predicting the performance of optical members and optical systems
09/10/2003EP1342999A2 Wavelength dependence measuring system
09/10/2003EP1342066A1 Proof testing method and apparatus for optical fibres
09/10/2003CN1441236A Aberration evaluating method for imaging optical system and its regulating method
09/10/2003CN1441235A Adjustable optical measurement equipment for liquid crystal panel
09/09/2003US6618141 Device for measurement of the spectral reflectance and process for measurement of the spectral reflectance
09/09/2003US6616279 Method and apparatus for measuring wavefront aberrations
09/04/2003WO2003073061A2 Method and system for inspecting optical devices
09/04/2003WO2003073060A2 Dual inspection of ophthalmic lenses
09/04/2003US20030164940 Wavelength dependence measuring system
09/04/2003US20030164939 Determining optical fiber types
09/04/2003CA2445028A1 Dual inspection of ophthalmic lenses
09/04/2003CA2420792A1 Wavelength dependence measuring system
09/03/2003EP1341043A2 Evaluation and correction of optical aberrations of an imaging system
09/03/2003EP1340386A2 Compact flat panel color calibration system
09/03/2003CN1439872A Dynamic measuring system for fibre-optical bending loses
09/03/2003CN1439868A Testing device for parallel light tubes
09/02/2003US6614516 Inspection system for optical components
09/02/2003US6614515 Method and apparatus for dispersion measurement
09/02/2003US6614514 Distortion measuring apparatus and distortion measuring method using this apparatus
09/02/2003US6614513 Apparatus and method for measuring the chromatic dispersion of an optical transmission link
09/02/2003US6614512 System for measuring wavelength dispersion of optical fiber
09/02/2003US6614511 Light wavelength dispersion measuring apparatus and light wavelength dispersion measuring method
09/02/2003US6613483 Calibration pattern
09/02/2003US6612174 Optical pressure sensor
08/2003
08/28/2003WO2003071222A2 Systems and methods for inspection of ophthalmic lenses
08/28/2003WO2002054037A3 Method for measuring the absolute light throughput of reflective-mode displays in an optical system
08/28/2003US20030161034 Gain measurement device for optical amplifier and method thereof
08/28/2003US20030160968 Phase-shifting interferometry method and system
08/28/2003US20030160952 Optical pulse testing device
08/28/2003US20030160951 Measurement of optical properties of passive optical devices using the matrix method
08/28/2003US20030160177 UV optical fluoride crystal elements for lambda < 200nm laser lithography and methods therefor
08/27/2003EP1339254A2 Coherent analyzer for multi-port optical network
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