Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356) |
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03/20/2003 | US20030053069 Method and system for measuring optical characteristics of a sub-component within a composite optical system |
03/20/2003 | US20030053068 Interferometric optical component analyzer based on orthogonal filters |
03/20/2003 | US20030053043 Cassette for preparing the end face of an optical fiber |
03/20/2003 | US20030052258 Identification and location of fiber optic cables |
03/20/2003 | CA2460518A1 Ophthalmic wavefront measuring devices |
03/19/2003 | CN1404034A Reference gauge for magnetic recording track check apparatus |
03/19/2003 | CN1403794A Method for evaluating binocular performace of lens, method and apparatus for displaying the abovesaid performance |
03/18/2003 | US6535627 Optical member inspecting apparatus and method of inspection thereof |
03/18/2003 | US6534997 Apparatus and a method for locating a fault of a transmission line |
03/13/2003 | WO2003021352A1 Reticle and optical characteristic measuring method |
03/13/2003 | WO2002055969A3 Measurement apparatus for dense wavelength division multiplexer devices |
03/13/2003 | WO2002031576A3 Light adjustable aberration conjugator |
03/13/2003 | US20030048436 Lens-evaluating method and lens-evaluating apparatus |
03/13/2003 | US20030048435 Optical fiber cartridge assembly |
03/13/2003 | US20030048434 Reflectometer with improved receiver sensibility |
03/13/2003 | US20030048413 Ophthalmic wavefront measuring devices |
03/13/2003 | US20030048264 Method for calibrating, characterizing and driving a color flat panel display |
03/12/2003 | EP1291634A1 Lens meter |
03/12/2003 | EP1291633A2 Method for evaluating binocular performance of spectacle lenses, method for displaying said performance and apparatus therefore |
03/12/2003 | EP1291632A1 Method for measuring refractive power and apparatus therfor |
03/12/2003 | EP1290815A2 Optical transmission system with control of the chromatic dispersion |
03/12/2003 | EP1290414A1 Method and apparatus for wavefront sensing |
03/12/2003 | EP1290406A2 Adjusting device with an optical regulating device having a reflector |
03/12/2003 | CN2539975Y Display board viewing device for liquid crystal display |
03/12/2003 | CN1401983A Optic fibre terminal difference testing method |
03/12/2003 | CN1401982A Lens detecting device and detecting sheet |
03/11/2003 | US6532074 Free-space diffraction measurement of a phase mask for fabrication of a waveguide Bragg grating |
03/11/2003 | US6532073 Fringe analysis error detection method and fringe analysis error correction method |
03/06/2003 | WO2003019274A1 Method for sorting ununiformity of liquid crystal display panel, sorting apparatus, and information recorded medium with recorded program for executing this sorting |
03/06/2003 | WO2003019129A2 Conic constant measurement methods for refractive microlenses |
03/06/2003 | US20030043385 Scanning interferometer for aspheric surfaces and wavefronts |
03/06/2003 | US20030043367 Lens meter |
03/05/2003 | EP1288888A2 A method and system for improving situational awareness of command and control units |
03/05/2003 | EP1288641A1 Polarisation interferometer |
03/05/2003 | CN1401073A Oil less differential pressure sensor |
03/05/2003 | CN1400470A Checking device for display unit, driving signal supplay device and checking system for display unit |
02/27/2003 | WO2003016958A2 Method and apparatus for optical beam alignment detection and control |
02/27/2003 | WO2003016855A1 Cuvette for lens inspection |
02/27/2003 | WO2003016854A1 Optical fibre means |
02/27/2003 | US20030039462 Method for efficiently determining optical fiber parameters enabling supercontinuum (SC) generation in optical fiber |
02/27/2003 | US20030038934 Cuvette for lens inspection |
02/27/2003 | US20030038921 Tomographic wavefront analysis system and method of mapping an optical system |
02/26/2003 | EP1286150A2 Interferometric optical component analyzer based on orthogonal filters |
02/26/2003 | EP1286149A1 Methods and apparatus for analysing light waveguide couplers |
02/26/2003 | EP0835432B1 Imaging and characterisation of the focal field of a lens by spatial autocorrelation |
02/25/2003 | US6525849 Probe of two-way optical component network analyzer |
02/25/2003 | US6525816 Method for measuring the absolute light throughput of reflective-mode displays in an optical system |
02/25/2003 | US6524237 Method and apparatus for using non-coherent optical bundles for image transmission |
02/20/2003 | WO2003015397A1 Focal plane array calibration system |
02/20/2003 | WO2001051889A8 Apparatus and method for electronic rin reduction in fiber-optic sensors |
02/20/2003 | US20030035566 Phase unwrapping method for fringe image analysis |
02/20/2003 | US20030035099 Distortion measuring apparatus and distortion measuring method using this apparatus |
02/19/2003 | CN1398060A Test system and method for fast light transmission module |
02/18/2003 | CA2246808C Apparatus and method for monitoring optical fibers |
02/18/2003 | CA2111749C Apparatus for carrying ophthalmic lenses |
02/18/2003 | CA1341420C Laser initiated ordnance system optical fiber continuity test |
02/13/2003 | WO2003012548A2 System for measuring an optical system, especially an objective |
02/13/2003 | WO2002075367A3 Tomographic wavefront analysis system |
02/13/2003 | WO2002033455A3 Ray propagation in highly multimodal channel waveguides |
02/13/2003 | US20030033112 Method for generating a control output for a position control loop |
02/13/2003 | US20030031397 Apparatus and method for electronic rin reduction in fiber-optic sensors |
02/13/2003 | US20030030805 Measurement of waveplate retardation using a photoelastic modulator |
02/13/2003 | US20030030789 Lens meter |
02/13/2003 | US20030030788 Fiber connection fault visualization |
02/13/2003 | US20030030787 Optical measuring device with imaging unit |
02/13/2003 | US20030030786 Optical waveguide monitoring |
02/12/2003 | EP1282835A2 Emulator for second order polarization mode dispersion (pmd) |
02/11/2003 | US6519028 Optical characteristic measuring apparatus, the method thereof and recording medium |
02/11/2003 | US6519027 Polarization mode dispersion measurement |
02/11/2003 | US6519026 Optical time-domain reflectometer (OTDR) |
02/11/2003 | US6518539 Method for producing damage resistant optics |
02/11/2003 | US6517201 Method and apparatus for indicating spectacle lens performance |
02/06/2003 | WO2003010503A1 Messkopf für dämpfungsprüfungen an lichtwellenleitern |
02/06/2003 | WO2002071038A9 Optical waveguide monitoring |
02/06/2003 | WO2002045277A9 A method and system for infrared detection of electrical short defects |
02/06/2003 | US20030027065 Mask for measuring optical aberration and method of measuring optical aberration |
02/06/2003 | US20030026524 Optical switching apparatus with optical reflection monitor and reflection monitoring system |
02/06/2003 | US20030025915 Method for absolute calibration of an interferometer |
02/06/2003 | US20030025900 Optical fiber measuring apparatus |
02/06/2003 | US20030025067 Radiometry calibration system and method for electro-optical sensors |
02/05/2003 | EP1281251A2 Polarization mode dispersion (pmd) compensator |
02/05/2003 | CN2534573Y TV tracing dynamic target |
02/05/2003 | CN1395677A Method and arrangement for optically detecting position of moveable mirror |
02/05/2003 | CN1395230A Method and system for image real time correction |
02/04/2003 | US6516119 Device and system for wavelength monitoring |
02/04/2003 | US6515741 Optical device and method for line-narrowed excimer or molecular fluorine laser |
02/04/2003 | US6515739 Apparatus and process for spatially resolved refractive power determination |
01/30/2003 | WO2003008926A2 Device for monitoring a structure and related method |
01/30/2003 | US20030021528 Method and system for measuring optical scattering characteristics |
01/30/2003 | US20030020901 Grating patterns and method for determination of azimuthal and radial aberration |
01/30/2003 | US20030020900 Determination of optical properties of a device under test in transmission and in reflection |
01/30/2003 | US20030020899 Calibration and/or verification of a measurement setup |
01/29/2003 | EP1279942A1 Apparatus for measuring refractive power |
01/28/2003 | US6512610 Device and method for testing of multi-branch optical network |
01/23/2003 | WO2003006971A1 Substrate holding device |
01/23/2003 | WO2003006969A1 Method and device for detecting flaw of work |
01/23/2003 | WO2003006940A1 Device for analysing a wavefront with enhanced resolution |
01/23/2003 | WO2003006920A1 Scanning interferometer for aspheric surfaces and wavefronts |
01/23/2003 | US20030015649 Device for automatically detecting characteristics of an ophthalmic lens and an automatic device for fitting a centering and drive peg incorporating it |
01/23/2003 | CA2454198A1 Method and device for detecting flaw of work |