| Patents for G01J 4 - Measuring polarisation of light (3,335) |
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| 01/24/2002 | DE10033645A1 Spektralellipsometer mit einer refraktiven Beleuchtungsoptik Spectroscopic ellipsometer with a refractive illumination optics |
| 01/23/2002 | EP1173736A1 Apparatus and method for detecting polarization |
| 01/16/2002 | EP1172642A2 Spectral ellipsometer with refractive illumination optics |
| 01/16/2002 | EP1073988B1 System for contactless recognition of hand and finger lines |
| 01/03/2002 | US20020000804 Magnetic sensor |
| 01/02/2002 | EP1166064A1 Integrated diagnostic system for photoelastic modulator |
| 12/20/2001 | US20010052981 Method and apparatus for monitoring optical signal-to-noise ratio (OSNR) using polarization-nulling method |
| 12/13/2001 | WO2001094898A1 Low-noise spectroscopic ellipsometer |
| 12/13/2001 | DE10125786A1 Polarization mode objective dispersion measurement device has phase difference measurement unit that determines phase difference between modulated and polarized lights to determine objective dispersion |
| 12/06/2001 | US20010048527 Semiconductor test apparatus |
| 12/06/2001 | US20010048078 Apparatus and method for identifying the source of scattered light |
| 12/05/2001 | EP0870180B1 Optical component of polarizing modulation, and its use in a polarimeter or in an ellipsometer |
| 12/04/2001 | US6327037 Optical rotation angle polarimeter |
| 12/04/2001 | US6326142 Measuring binding of polynucleotide to protein; label nucleotide sequences, measure polarization of fluorescent emission, incubate nucleotide sequence with protein, measure polarization and compare, detect complex formation |
| 11/29/2001 | US20010046049 Thin film optical measurement system and method with calibrating ellipsometer |
| 11/29/2001 | DE10025794A1 Rapid detector, used for rapidly determining the quality of quantum trough structures in semiconductors, consists of quantum troughs with reduced symmetry |
| 11/28/2001 | EP1158291A1 Ellipsometric metrology method and apparatus for samples contained in a chamber or the like |
| 11/27/2001 | US6323946 Spectroscopic measurement system using curved mirror |
| 11/22/2001 | WO2001088504A1 Method for measuring a concentration of optically active substances in solutions |
| 11/22/2001 | DE10023708A1 Calibration method for polarimeter, involves determining the Stokes vector by performing the inversion of the measured vector using an inversion device |
| 11/21/2001 | EP1155336A1 Glass fiber, current sensor and method |
| 11/21/2001 | EP1000330A4 Measurement of waveplate retardation using a photoelastic modulator |
| 11/20/2001 | US6320657 Broadband spectroscopic rotating compensator ellipsometer |
| 11/13/2001 | US6317209 Automated system for measurement of an optical property |
| 11/13/2001 | US6316762 Optoelectronic device |
| 11/08/2001 | US20010038729 System comprising in-line wavelength sensitive polarimeter |
| 11/01/2001 | WO2001081949A2 Very fast time resolved imaging in multiparameter measurement space |
| 10/30/2001 | US6310345 Polarization-resolving infrared imager |
| 10/25/2001 | WO2000047961A9 System for measuring polarimetric spectrum and other properties of a sample |
| 10/25/2001 | US20010033375 Optical systems and methods for rapid screening of libraries of different materials |
| 10/24/2001 | EP1147386A1 Detector for micro-organisms |
| 10/23/2001 | US6307627 Optical measurement system using polarized light |
| 10/16/2001 | US6304326 Thin film optical measurement system and method with calibrating ellipsometer |
| 10/10/2001 | CN2453432Y Testing instrument for small light spot objective lens |
| 10/09/2001 | US6300954 Methods and apparatus for detecting liquid crystal display parameters using stokes parameters |
| 10/04/2001 | WO2001073385A1 System for measuring of both circular and linear birefringence |
| 09/27/2001 | US20010024277 Method of evaluating an anisotropic thin film and an evaluating apparatus |
| 09/27/2001 | US20010024276 Method and device for the spectral analysis of light |
| 09/26/2001 | EP0672191B1 Quantitative detection of macromolecules with fluorescent oligonucleotides |
| 09/26/2001 | EP0587708B1 Determination of induced change of polarization state of light |
| 09/20/2001 | WO2001069196A1 Polarization mode dispersion measuring method and polarization mode dispersion measuring system |
| 09/07/2001 | WO2001065236A1 Identification by measurement of polarization of light scattered by target |
| 09/07/2001 | WO2001065221A1 Polarization independent photodetector device and method of making same |
| 09/06/2001 | DE10049769A1 Optical signal to noise ratio measuring device for optical communication, measures stoke parameter for calculating strength of signal and noise from the output of distributor |
| 09/03/2001 | CA2314709A1 Polarization independent photodetector device and method of making same |
| 09/03/2001 | CA2299944A1 Method of compensating for polarization dependent response of a photodetector, and polarization independent photodetector |
| 08/30/2001 | WO2001063231A1 Dual circular polarization modulation spectrometer |
| 08/28/2001 | US6281027 Spatial averaging technique for ellipsometry and reflectometry |
| 08/16/2001 | EP1124120A2 Spectroscopic investigation system and compensator therefor |
| 08/14/2001 | US6275291 Micropolarimeter and ellipsometer |
| 08/08/2001 | EP1121580A1 Apparatus for optically characterising thin layered material |
| 08/08/2001 | CN1307711A System for contactless recognition of hand and finger lines |
| 08/07/2001 | CA2110700C Determination of induced change of polarization state of light |
| 07/31/2001 | US6268917 Combined polychromatic electromagnetic beam source system with application to ellipsometers, spectrophotometers and polarimeters |
| 07/31/2001 | US6268916 System for non-destructive measurement of samples |
| 07/31/2001 | US6268915 Micropolarimeter |
| 07/31/2001 | US6268914 Calibration Process For Birefringence Measurement System |
| 07/26/2001 | WO2001053786A1 Ellipsometer and ellipsometry method |
| 07/25/2001 | EP1118847A2 Polarimeter |
| 07/25/2001 | CN1305586A Polarimetric method for determining (main-) oscillation plane of polarised light on about 0.1m and miniaturisable device for its implementation |
| 07/24/2001 | US6266141 Birefringence measuring apparatus and method of measuring birefringence |
| 07/19/2001 | WO2001051901A1 Calibration process for birefringence measurement system |
| 07/19/2001 | DE10001810A1 Polarimeter Polarimeter |
| 07/12/2001 | WO2001050100A2 Optical spectrum analyzer |
| 07/07/2001 | CA2293980A1 Optical spectrum analyzer |
| 07/05/2001 | WO2001048450A1 A method and a device for measuring the spatially averaged intensity of a light beam and a method and a device for regulating a light source |
| 07/04/2001 | EP1113250A1 Method and apparatus for determining the polarisation mode dispersion of an optical device |
| 07/03/2001 | US6256097 Ellipsometer and ellipsometry method |
| 06/28/2001 | US20010004993 Document folder and method |
| 06/27/2001 | EP1111355A1 A method and a device for measuring the intensity of a light beam and a method for regulating a light source |
| 06/20/2001 | CN2435742Y Apparatus of producing light scattering and shearing force field for polymer processing |
| 06/19/2001 | US6248540 Preparing array of activated metal-ligand compounds by providing different metal-binding ligands to different regions on substrate, providing metal ions to regions, then providing activators which are cocatalysts for polymerization |
| 06/14/2001 | WO2001042750A1 Automated system for measurement of an optical property |
| 06/14/2001 | WO2001042749A1 Apparatus and method for detecting polarization |
| 06/14/2001 | CA2362666A1 Apparatus and method for detecting polarization |
| 05/10/2001 | DE19953528A1 Automatically measuring birefringence of transparent bodies e.g. glass, comprises radiating the sample with a polarized light beam |
| 05/10/2001 | DE19953527A1 Process for automatically measuring the birefringence of transparent bodies, e.g., glass, comprises radiating sample with polarized light beam, receiving the intensity of the transmitted light of the sample and determining the phase shift |
| 05/02/2001 | EP1095259A1 Spectroscopic ellipsometer |
| 04/03/2001 | US6211962 Sensor apparatus with polarization maintaining fibers |
| 04/03/2001 | US6211957 In-line all-fiber polarimeter |
| 03/28/2001 | EP1086365A1 POLARIMETRIC METHOD FOR DETERMINING THE (MAIN-)OSCILLATION PLANE OF POLARISED LIGHT ON ABOUT 0.1 mo AND MINIATURISABLE DEVICE FOR ITS IMPLEMENTATION |
| 03/28/2001 | EP1086355A1 Ellipsometric method and control device for making a thin-layered component |
| 03/22/2001 | WO2001020254A1 Spatial averaging technique for ellipsometry and reflectometry |
| 03/21/2001 | EP1084393A1 Method for miniaturizing a polarimeter in order to analyze low concentrated constituents in a fluid measuring product on an optical basis and device for the implementation thereof |
| 03/20/2001 | US6204924 Method and apparatus for measuring polarization mode dispersion of optical devices |
| 03/07/2001 | EP1081478A1 Method for measuring temperature by optical fibre and optical fibre temperature sensor |
| 03/07/2001 | EP1047921A4 Reflectance spectrophotometric apparatus with toroidal mirrors |
| 03/01/2001 | DE19941832C1 Verfahren zur faseroptischen Temperaturmessung und faseroptischer Temperatursensor A process for fiber optic temperature measurement and fiber optic temperature sensor |
| 02/22/2001 | WO2001013079A1 Method and apparatus for the resolution of beams of electromagnetic radiation |
| 02/20/2001 | US6190153 Oriented film producing facility with thickness and orientation control means |
| 02/15/2001 | WO2000065331A3 System for analyzing surface characteristics with self-calibrating capability |
| 02/13/2001 | US6188477 Optical polarization sensing apparatus and method |
| 02/07/2001 | EP1073988A1 System for contactless recognition of hand and finger lines |
| 02/06/2001 | US6184984 System for measuring polarimetric spectrum and other properties of a sample |
| 02/06/2001 | US6182499 Systems and methods for characterization of materials and combinatorial libraries with mechanical oscillators |
| 02/01/2001 | WO2001007881A1 Parallel detecting, spectroscopic ellipsometers/polarimeters |
| 02/01/2001 | CA2380492A1 Parallel detecting, spectroscopic ellipsometers/polarimeters |
| 01/30/2001 | US6181421 Ellipsometer and polarimeter with zero-order plate compensator |
| 01/23/2001 | US6177995 Polarimeter and corresponding measuring method |
| 01/23/2001 | US6177984 Video imaging of superficial biological tissue layers using polarized light |