| Patents for G01J 4 - Measuring polarisation of light (3,335) |
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| 11/13/2008 | WO2008135438A1 A vectorial polarimetry method and apparatus for analysing the three-dimensional electromagnetic field resulting from an interaction between a focused illuminating field and a sample to be observed |
| 11/12/2008 | CN201149528Y Apparatus for measuring optically-active angle of activizer |
| 11/12/2008 | CN101303256A Embedded type polarization state measuring instrument based on LCD |
| 11/11/2008 | US7450232 Generic interface for an optical metrology system |
| 11/11/2008 | US7450231 Deviation angle self compensating substantially achromatic retarder |
| 11/06/2008 | WO2008133650A2 Method and system for providing a high definition triangulation system |
| 11/06/2008 | US20080273201 Signal Module With Reduced Reflections |
| 11/06/2008 | US20080273200 Measurement method, measurement apparatus, exposure apparatus, and device fabrication method |
| 11/05/2008 | EP1988373A1 A vectorial polarimetry method and apparatus for analysing the three-dimensional electromagnetic field resulting from an interaction between a focused illuminating field and a sample to be observed |
| 11/04/2008 | US7446871 Method and apparatus for real-time polarization difference imaging (PDI) video |
| 10/30/2008 | WO2007106410A3 Real-time linear-birefringence-detecting polarization microscope |
| 10/30/2008 | WO2007015954A3 Focused droplet nebulizer for evaporative light scattering detector |
| 10/28/2008 | US7443504 Arbitrary and endless polarization controller and polarization-mode dispersion compensator using the same and arbitrary and endless polarization controlling method |
| 10/28/2008 | US7443503 Polarization measuring apparatus |
| 10/23/2008 | WO2008128024A1 Compact snapshot polarimetry camera |
| 10/23/2008 | US20080259333 Method and apparatus for improved ellipsometric measurement of ultrathin films |
| 10/22/2008 | CN101292145A Method of evaluating fiber pmd using potdr trace |
| 10/21/2008 | US7440104 Exposure system, test mask for monitoring polarization, and method for monitoring polarization |
| 10/21/2008 | US7440103 Inspection apparatus of wiring pattern, inspection method, detection apparatus, detection method |
| 10/21/2008 | US7439485 Multimode optical transmission apparatus and multimode optical transmission system |
| 10/16/2008 | WO2008002981A3 Circular birefringence refractometer: method and apparatus for measuring optical activity |
| 10/16/2008 | US20080252889 Systems and methods for measurement of a specimen with vacuum ultraviolet light |
| 10/16/2008 | US20080252888 Apparatus for polarization-specific examination, optical imaging system, and calibration method |
| 10/14/2008 | US7436569 Polarization measurement and self-calibration based on multiple tunable optical polarization rotators |
| 10/09/2008 | US20080246966 Surface-Inspecting Apparatus and Surface-Inspecting Method |
| 10/09/2008 | US20080246948 Automatic Polarizer for Cctv Applications |
| 10/08/2008 | CN101281060A Sky polarized light radiation spectrum measuring systems |
| 10/07/2008 | US7433037 System for measuring periodic structures |
| 10/02/2008 | US20080239317 Systems, methods, and devices for handling terahertz radiation |
| 10/02/2008 | US20080239316 Method and apparatus for quantitative 3-D imaging |
| 10/02/2008 | US20080239315 Apparatus and method for determining stress in solar cells |
| 09/30/2008 | CA2330115C System for contactless recognition of hand and finger lines |
| 09/25/2008 | WO2008115417A1 System and method for controlling intensity of a beam of electromagnetic radiation in ellipsometers an polarimeters |
| 09/25/2008 | WO2008092121A3 Purge gas flow control for high-precision film measurements using ellipsometry and reflectometry |
| 09/25/2008 | US20080231855 Method for Measuring the Anisotropy in an Element Comprising at Least One Fissile Material and a Corresponding Installation |
| 09/24/2008 | EP1592990A4 Purging light beam paths in optical equipment |
| 09/24/2008 | CN101271024A Synchrotron radiation X-ray multilayer film synthetic polarization measuring apparatus |
| 09/24/2008 | CN101271006A On-line polarized light time-domain reflection optical fiber sensing equipment |
| 09/23/2008 | US7428050 Multispectral, multifusion, laser-polarimetric optical imaging system |
| 09/23/2008 | US7428049 Apparatus and method for inspecting film defect |
| 09/23/2008 | US7428048 Imaging elastic scattering spectroscopy |
| 09/23/2008 | US7428043 Apparatus for ascertaining the light power level of a light beam, and scanning microscope |
| 09/18/2008 | WO2007149930A3 Fiber optic sensing instrument and system with fiber of adjustable optical path length and method of using it |
| 09/18/2008 | WO2007143374A3 Camera glare reduction system and method |
| 09/18/2008 | US20080225293 Photonic crystal sensor |
| 09/18/2008 | US20080225267 Optical Measurement Apparatus and Method |
| 09/18/2008 | DE10392397B4 Polarimeter Polarimeter |
| 09/17/2008 | EP1969344A2 Method and device for observing an object |
| 09/17/2008 | EP1969323A1 Opto-electronic system and method for detecting perturbations |
| 09/16/2008 | US7426030 Reduced gas flow purging system in reflectometer, ellipsometer, polarimeter and the like systems |
| 09/11/2008 | US20080218754 System and method for active optical target detection with polarized receiver |
| 09/04/2008 | WO2008105277A1 Compensating layer optical property evaluating method and compensating layer optical property evaluating device |
| 09/04/2008 | WO2008054558A3 Deviation angle self compensating substantially achromatic retarder |
| 09/04/2008 | US20080212096 Property determination with light impinging at characteristic angle |
| 09/04/2008 | US20080212070 Kit and method for multi-analyte determination |
| 09/03/2008 | EP1963822A1 A broadband ellipsometer/polarimeter system |
| 09/02/2008 | US7420681 Gas purge system and methods |
| 09/02/2008 | US7420675 Multi-wavelength imaging system |
| 08/28/2008 | US20080204751 Optical Rotating Power Measurement Method And Optical Rotating Power Measurement Apparatus |
| 08/28/2008 | US20080204750 Image acquisition, processing, and display |
| 08/28/2008 | US20080204713 Methods and Apparatus for Label-Independent Monitoring of Biological Interactions on Sensitized Substrates |
| 08/28/2008 | DE10329360B4 Doppelbrechungsmessgerät, Spannungsentfernungseinrichtung, Polarimeter und Belichtungsgerät Birefringence meter, tension remover, polarimeter and exposure apparatus |
| 08/27/2008 | CN201107118Y Ellipse polarized light analytical apparatus |
| 08/21/2008 | WO2008058184A3 Method and apparatus for determining concentration using polarized light |
| 08/21/2008 | US20080200817 Electronic Polarimetric Imaging System for a Colposcopy Device and an Adapter Housing |
| 08/19/2008 | US7414733 Azimuthal scanning of a structure formed on a semiconductor wafer |
| 08/19/2008 | US7414721 In-situ metrology system and method for monitoring metalization and other thin film formation |
| 08/14/2008 | WO2008097562A1 Utilizing polarization differencing method for detect, sense and avoid systems |
| 08/13/2008 | EP1956434A2 Lithographic apparatus and methods for use thereof |
| 08/13/2008 | EP1495293B1 Imaging spectrometer |
| 08/12/2008 | US7411677 Driverless ellipsometer and ellipsometry |
| 08/12/2008 | US7411676 Polarization mitigation technique |
| 08/12/2008 | US7411675 Optical rotation angle measuring apparatus |
| 08/07/2008 | US20080186491 Rotary encoders |
| 08/07/2008 | US20080186472 Apparatus and method for inspecting a wafer |
| 08/07/2008 | DE10320658B4 Polarisationszustandserfassungssystem, Lichtquelle und Belichtungsgerät Polarization state detecting system, light source and exposure apparatus |
| 08/06/2008 | EP1952198A2 Apparatus and method for generating light from milti-primary colors |
| 08/06/2008 | EP1952107A2 Combined spatial filter and relay systems in ellipsometers and polarimeters |
| 08/05/2008 | US7408641 Measurement systems configured to perform measurements of a specimen and illumination subsystems configured to provide illumination for a measurement system |
| 08/05/2008 | US7408640 Fluorescence polarization instruments and methods for detection of exposure to biological materials by fluorescence polarization immunoassay of saliva, oral or bodily fluids |
| 07/31/2008 | WO2008048402A3 Apparatus for caries detection |
| 07/31/2008 | US20080180799 Laminated wave plate and optical pickup using the same |
| 07/31/2008 | US20080180668 Marker structure for optical alignment of a substrate, a substrate including such a marker structure, an alignment method for aligning to such a marker structure, and a lithographic projection apparatus |
| 07/31/2008 | US20080180667 Recursive-reflective photoelectric sensor |
| 07/29/2008 | US7405826 Systems and methods for chiroptical heterodyning |
| 07/29/2008 | US7405817 Method and apparatus for classifying defects of an object |
| 07/24/2008 | WO2008039825A3 Detection system for birefringence measurement |
| 07/24/2008 | US20080174763 Color Measuring head and Scanner Device Equipped Therewith |
| 07/23/2008 | EP1828712B1 Metrological characterization of microelectronic circuits |
| 07/23/2008 | EP1631577A4 Method and apparatus for recognizing molecular compounds |
| 07/17/2008 | WO2008086406A2 Method and system for enhancing polarimetric and/or multi-band images |
| 07/17/2008 | US20080170227 Apparatus and Method for Determining Anisotropies Using Optical Microscopy |
| 07/17/2008 | CA2674854A1 System, device and method for dermal imaging |
| 07/15/2008 | US7400403 Beam profile ellipsometer with rotating compensator |
| 07/15/2008 | US7400402 Modulated scatterometry |
| 07/15/2008 | US7400401 Measuring low dielectric constant film properties during processing |
| 07/10/2008 | US20080165359 Method for enhancing polarimeter systems that use micro-polarizers |
| 07/10/2008 | US20080165358 Optical Scanning Device and Method of Deriving Same |
| 07/10/2008 | US20080165357 Method and system for providing a high definition triangulation system |
| 07/10/2008 | US20080165346 Methods and systems for simultaneous real-time monitoring of optical signals from multiple sources |