Patents
Patents for G01M 11 - Testing of optical apparatus; Testing structures by optical methods not otherwise provided for (14,356)
09/2008
09/03/2008CN100417049C Device for detecting polarization mode dispersions
09/02/2008US7420666 Measurement method by OTDR and terminal station apparatus
08/2008
08/28/2008WO2008102344A1 System and method for embedding an optical fiber layer in layered composite material
08/28/2008US20080205885 Optical Network Monitor Pcb
08/28/2008US20080204726 Apparatus for characterizing fiber bragg gratings
08/28/2008US20080204706 System For Distributed Measurement of the Curves of a Structure
08/28/2008US20080204654 Device For Installing Suction Jig For Eyeglass Lens and Method For Determining Suction Jig Installation Position
08/28/2008DE202008008703U1 Optische Versuchsanordnung Optical test set
08/27/2008EP1962069A1 Polarization controlled interferometric chirp characterization
08/27/2008EP1476738B1 Method and system for inspecting optical devices
08/27/2008CN201107333Y Detecting probe
08/27/2008CN201107168Y Apparatus for testing consistency of light fields with radiation fields
08/27/2008CN201107118Y Ellipse polarized light analytical apparatus
08/27/2008CN101251609A Wide spectrum optical film-coating on-line monitoring system having colority monitoring function
08/27/2008CN101251565A Panel test circuit structure
08/27/2008CN101251440A Dynamic goal simulator
08/27/2008CN101251439A Macrotype optical mirror plane on-position detecting device based on phase recuperation technique
08/27/2008CN101251438A Method for testing semi-spherical transmitting ratio of complete glass vacuum sun thermal-collecting tube
08/27/2008CN101251437A Multifunctional adjustment device for detecting mobile optical instrument
08/27/2008CN101251436A On-line verification method for processing cassegrain two-mirror optics system
08/27/2008CN101251435A Workstation for splicing son aperture of macrotype optical mirror plane
08/27/2008CN100414574C Display circuit
08/26/2008US7418185 Fixer for fiber bragg grating sensor
08/26/2008US7418127 Apparatus for testing infrared camera
08/21/2008WO2008098293A1 Characterization of optical systems
08/21/2008WO2008080076A3 Carousel having liquid filled cells for optical testing of ophthalmic lenses
08/21/2008WO2008046881A3 Arrangement for monitoring a stressed body and method for the production thereof
08/21/2008WO2007116365A3 Method and apparatus to measure and compute the amplitude point spread function and associated parameters of a coherent optical imaging system
08/21/2008US20080198372 Vehicle headlight with image display
08/21/2008US20080198370 Method and Device For Measuring the Concentricity of an Optical Fiber Core
08/21/2008DE202008006930U1 MTF-Messgerät MTF-meter
08/21/2008DE10322188B4 Lichtleistungsregelvorrichtung mit Modenmischer Light output control apparatus with mode mixer
08/21/2008DE102007008065A1 Blower vibration determining method for vehicle blower test station, involves fastening blower to retaining part that is buoyantly supported in different directions, and turning on blower at set of operating points
08/21/2008CA2678172A1 Characterization of optical systems
08/20/2008EP1959247A2 Spectral measurement apparatus and measurement method utilizing Brillouin scattering
08/20/2008CN201104259Y Automobile front shining lamp light modulation system experiment platform based on three axis parallel connection mechanism principle
08/20/2008CN201104258Y Planeness testing apparatus of light conducting plate
08/20/2008CN101246080A Mobile three-dimensional adjusting device for optical instrument detection
08/20/2008CN101246056A Spectral measurement apparatus and measurement method utilizing brillouin scattering
08/19/2008US7414738 Measuring device for measuring the degree of transmission of a coating
08/19/2008US7414714 Light adjustable aberration conjugator
08/14/2008WO2008062392A3 System and method for real-time measurement of sail conditions and dynamics.
08/14/2008US20080193126 Spectral measurement apparatus and measurement method utilizing brillouin scattering
08/14/2008US20080192239 Measurement Method of Non-Circularity of Core Optical Fiber Base Material and Apparatus Therefor
08/14/2008US20080192200 Method and a Device for Preparing a Job of Two Ophthalmic Lenses Belonging to the Same Pair of Eyeglasses for Mounting
08/14/2008DE112006001768T5 Verwendung eines superkritischen Fluids zum Trocknen der Schreiben und zum Reinigen der Linsen in einer Immersionslithographie Using a supercritical fluid to dry the letter and for cleaning the lenses in an immersion lithography
08/14/2008DE102007005875A1 Optical element's e.g. multi mirror array, surface changes determining device for use during production of finely structured semiconductor component, has measuring illumination device to illuminate optical element with measuring rays bundle
08/13/2008EP1956434A2 Lithographic apparatus and methods for use thereof
08/13/2008EP1956356A1 Optical fiber connector inspection apparatus
08/13/2008CN101241315A Asymmetric-type phase shift grating marker and its uses in photo-etching machine objective lens aberration detection
08/13/2008CN101241042A Strong laser system optical manufacture error and light beam quality relationship quantitative analysis method
08/13/2008CN101241041A CO2 laser light path lens temperature detection and temperature differential overrun alarm system
08/13/2008CN101241040A Automatic processing method and equipment for optical fiber test analysis and screening cutting
08/13/2008CN101241039A Method and subassembly for testing two-sided chip photoelectric performance
08/13/2008CN101241038A Method for determining detection signal source sequence
08/13/2008CN101241000A High steepness convex quadric aspherical aberration-free point Sub-Aperture Stitching measurement method
08/13/2008CN101240999A Large-sized optical flat interferometry device and method
08/13/2008CN100410643C Method and device for measuring base data of lens
08/13/2008CN100410642C Method for detecting verticality of optical axis and mounting baseplane in optical system
08/12/2008US7411666 Optical time domain reflectometry system at different wavelengths
08/12/2008CA2228831C Optical transmission system
08/07/2008US20080186509 Measurement apparatus, exposure apparatus, and device fabrication method
08/07/2008DE102007005086A1 Verfahren und Vorrichtung zum Ausrichten eines Fahrzeug-Umfeldsensors oder Scheinwerfers Method and apparatus for aligning a vehicle-environment sensor, or headlamp
08/07/2008DE102007005085A1 Verfahren und Vorrichtung zum Ausrichten eines Fahrzeug-Umfeldsensors oder Scheinwerfers Method and apparatus for aligning a vehicle-environment sensor, or headlamp
08/07/2008DE102007005084A1 Verfahren und Vorrichtung zum Ausrichten eines Fahrzeug-Umfeldsensors Method and apparatus for aligning a vehicle-environment sensor
08/06/2008EP1953520A2 Method and device for aligning a vehicle surroundings sensor or headlamp
08/06/2008EP1953519A2 Method and device for aligning a vehicle surroundings sensor
08/06/2008EP1953518A2 Method and device for aligning a vehicle surroundings sensor or headlamp
08/06/2008EP1952561A1 Method and apparatus for identification of multiple fibers using an otdr
08/06/2008EP1952115A1 Lens inspection system using phase contrast imaging
08/06/2008EP1230533B1 Methods and apparatus for automation of the testing and measurement of optical fiber
08/06/2008CN201096986Y Target face focus spot monitoring device
08/06/2008CN201096868Y Line array CCD multi-function development application experimental instrument
08/06/2008CN201096613Y Large power LED full-automatic photoelectric parameter test device
08/06/2008CN201096612Y Column lens standard lens for checking lensometer
08/06/2008CN201096611Y Aspheric lens eccentric measuring apparatus
08/06/2008CN201096610Y Holographic assembled mirror test device
08/06/2008CN201096609Y Photo-taking mobile phone image-forming quality measurement device
08/06/2008CN101236362A Photo-etching machine projection objective wave aberration on-line detection method
08/06/2008CN101236286A Laser keyboard prism and scattering mirror binding method and jointing apparatus
08/06/2008CN101236128A 分布光度计 Goniophotometers
08/06/2008CN101236127A Polarization maintaining fiber beat length measuring apparatus
08/06/2008CN101236126A Lens parameter measuring bearing device
08/06/2008CN100409102C In-situ detection method for stray light in step scan projection mask aligner
08/06/2008CN100409058C Decline measuring device for imaging element and its measuring method
08/05/2008US7408646 Method and apparatus for determining local variation of the reflection or transmission behavior over a mask surface
07/2008
07/31/2008US20080180635 Lensometers and wavefront sensors and methods of measuring aberration
07/31/2008DE102007001048B3 Method for engaging components of hinge, involves forming multiple ball paths by hinge outer part and hinge inner part of hinge, where hinge outer part and hinge inner part are divided into inner area and outer area by ball cage
07/31/2008DE10150035B4 Vorrichtung und Verfahren zum Messen optischer charakteristischer Merkmale und Aufzeichnungsmedium Apparatus and method for measuring optical characteristic features and recording medium
07/30/2008CN101233403A Method and apparatus for centering an ophthalmic lens
07/30/2008CN101233386A Method for measuring decentralization of optical axis on the front and the rear surface of lens
07/30/2008CN101231343A Apparatus for measuring parallelism of laser rangefinder sighting and receiving axes based on liquid crystal modulation
07/30/2008CN101231159A Method of measuring topology of functional liquid droplet in pixel, and topology measuring apparatus of functional liquid in pixel
07/30/2008CN101231154A Concentricity detection apparatus and method thereof
07/29/2008US7406234 Method for determining spin characteristic parameters in spun optical fibers
07/29/2008US7405742 Compact flat panel color calibration system
07/24/2008WO2008088674A1 Non-physical contact visual fault locator coupler
07/24/2008WO2008087810A1 Optical signal monitoring device and its method
07/24/2008WO2008087809A1 Optical signal quality monitoring device and its method
07/24/2008US20080177482 Structure Monitor System
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