| Patents for G01J 4 - Measuring polarisation of light (3,335) |
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| 07/19/2007 | US20070165227 Device and method for object recognition for an automotive safety device |
| 07/19/2007 | US20070165226 Method for optically detecting leaks in gas-tight housing especially of micro-electro-mechanical systems (mems) |
| 07/18/2007 | EP0866954A4 Five-axis/six-axis laser measuring system |
| 07/17/2007 | US7245376 Combined spatial filter and relay systems in rotating compensator ellipsometer/polarimeter |
| 07/17/2007 | US7245375 Optical measurement device and method |
| 07/12/2007 | WO2007077312A2 Method and device for observing an object |
| 07/12/2007 | US20070159630 Beam profile ellipsometer with rotating compensator |
| 07/12/2007 | US20070159629 Ellipsometric biosensor comprising an amplification layer |
| 07/11/2007 | EP1805498A2 On-chip polarimetry for high-throughput screening of nanoliter and smaller sample volumes |
| 07/10/2007 | US7242000 Method and apparatus for screening combinatorial libraries of semiconducting properties |
| 07/05/2007 | WO2007074429A1 Opto-electronic system and method for detecting perturbations |
| 07/05/2007 | US20070153273 Material independent profiler |
| 07/05/2007 | US20070153272 Systems and methods for optical measurement |
| 07/05/2007 | CA2634632A1 Opto-electronic system and method for detecting perturbations |
| 07/04/2007 | EP1685386A4 Reaction monitoring of chiral molecules using fourier transform infrared vibrational circular dichroism spectroscopy |
| 07/03/2007 | US7239395 Optical interrogation systems with reduced parasitic reflections and a method for filtering parasitic reflections |
| 07/03/2007 | US7239392 Polarization modulation photoreflectance characterization of semiconductor electronic interfaces |
| 07/03/2007 | US7239391 Method of analysis of multiple layer samples |
| 07/03/2007 | US7239390 Modulated scatterometry |
| 07/03/2007 | US7239389 Determination of irradiation parameters for inspection of a surface |
| 07/03/2007 | US7239388 Retardance measurement system and method |
| 07/03/2007 | US7239382 Polarizing plates grading method |
| 06/28/2007 | WO2007071480A1 A broadband ellipsometer/polarimeter system |
| 06/28/2007 | US20070146716 Device and method for non-contact sensing of low-concetration and trace substances |
| 06/28/2007 | US20070146706 Broadband ellipsometer / polarimeter system |
| 06/28/2007 | US20070146632 Advanced polarization imaging method, apparatus, and computer program product for retinal imaging, liquid crystal testing, active remote sensing, and other applications |
| 06/26/2007 | US7236244 Alignment target to be measured with multiple polarization states |
| 06/21/2007 | US20070139651 Miniature optical beam recombiner using polarization maintaining fibers |
| 06/19/2007 | US7233396 Polarization based interferometric detector |
| 06/19/2007 | US7233395 Performing retardation measurements |
| 06/14/2007 | US20070133005 Optical analyzers of polarization properties |
| 06/14/2007 | DE10314185B4 Doppelbrechungsmessgerät- und Verfahren Doppelbrechungsmessgerät- and procedures |
| 06/13/2007 | EP1796295A1 Method for detection and location of faults on an optical transmission path and optical transmission system |
| 06/13/2007 | CN2911623Y Measurer for extinctivity and related parameters |
| 06/12/2007 | US7230701 Compact spectroscopic ellipsometer |
| 06/12/2007 | US7230700 Simultaneous 4-stokes parameter determination using a single digital image |
| 06/12/2007 | US7230699 Sample orientation system and method |
| 06/07/2007 | WO2007003840A3 Electronic polarimetric imaging system for a colposcopy device and an adapter housing |
| 06/07/2007 | US20070127024 Polarization evaluation mask, polarization evaluation method, and polarization determination device |
| 06/06/2007 | EP1397651B1 Birefringence measurement at deep-ultraviolet wavelengths |
| 06/05/2007 | US7228037 Integrated polarization beam splitter with quarter-wave plate for polarimeter and PMD compensation applications |
| 06/05/2007 | US7227649 Surface inspection apparatus |
| 06/05/2007 | US7227645 Method and apparatus for measuring polarization mode dispersion |
| 06/05/2007 | US7227638 Calibration system and method for calibration of various types of polarimeters |
| 06/05/2007 | US7227116 Very fast time resolved imaging in multiparameter measurement space |
| 05/31/2007 | WO2007061460A2 Combined spatial filter and relay systems in ellipsometers and polarimeters |
| 05/30/2007 | EP1247079A4 Ellipsometer and ellipsometry method |
| 05/29/2007 | US7224471 Azimuthal scanning of a structure formed on a semiconductor wafer |
| 05/29/2007 | US7224458 Phase-shifting test mask patterns for characterizing illumination polarization balance in image forming optical systems |
| 05/29/2007 | US7224457 Performing retardation measurements |
| 05/22/2007 | US7221458 Method for measuring the microrelief of an object and optical characteristics of near-surface layer, modulation interference microscope for carrying out said method |
| 05/22/2007 | US7221454 Photopolarimeters and spectrophotopolarimaters with multiple diffraction gratings |
| 05/22/2007 | US7220978 System and method for detecting defects in semiconductor wafers |
| 05/18/2007 | WO2006124396A3 Optical beam-shaper |
| 05/17/2007 | US20070110242 Communication system and communication method using the same |
| 05/17/2007 | US20070110241 Active stabilization of a one-way qkd system |
| 05/16/2007 | EP1786123A1 Polarization mode dispersion compensator based on degree of polarization |
| 05/15/2007 | US7218436 Optical instrument and measurements using multiple tunable optical polarization rotators |
| 05/10/2007 | US20070103684 Phase wavelength and polarization insensitive optical devices |
| 05/10/2007 | US20070103683 Optically measuring substances using propagation modes of light |
| 05/09/2007 | EP1340064B8 Apparatus and method for detecting an amount of depolarization of a linearly polarized beam |
| 05/08/2007 | US7215469 Confocal microscope |
| 05/08/2007 | US7215424 Broadband ellipsometer or polarimeter system including at least one multiple element lens |
| 05/08/2007 | US7215423 Control of beam spot size in ellipsometer and the like systems |
| 05/03/2007 | US20070097373 System for and method of investigating the exact same point on a sample substrate with multiple wavelengths |
| 05/02/2007 | CN2896248Y Apparatus for conducting polarization-relative consumption and polarization degree measure using optical polarization controller |
| 05/01/2007 | US7211812 Entangled photon pair generating apparatus |
| 04/26/2007 | US20070091311 Normal incidence rotating compensator ellipsometer |
| 04/26/2007 | US20070091310 Adaptive polarization adjustment apparatus for controlling polarization of light inputed to polarization-maintaining waveguide components |
| 04/26/2007 | US20070091309 Method of inspecting unevenness of partition surface of honeycomb structure and inspecting device |
| 04/24/2007 | US7209234 Combined use of oscillating means and ellipsometry to determine uncorrelated effective thickness and optical constants of material deposited from a fluid |
| 04/24/2007 | US7209232 Device for ellipsometric two-dimensional display of a sample, display method and ellipsometric measurement method with spatial resolution |
| 04/19/2007 | WO2005116598A3 Imaging method and apparatus |
| 04/18/2007 | CN2890933Y Electric current sensing device based on polarization degree demodulation |
| 04/17/2007 | US7206071 Detector configurations for optical metrology |
| 04/17/2007 | US7206069 Optical analyzers of polarization properties |
| 04/11/2007 | EP1771607A2 Systems and methods for generating images of crystals |
| 04/10/2007 | US7202953 Scanning microscopic method having high axial resolution |
| 04/10/2007 | US7202951 Laser-based cleaning device for film analysis tool |
| 04/10/2007 | US7202950 Retardance measurement system and method |
| 04/05/2007 | WO2006004905A3 Systems and methods for generating images of crystals |
| 04/05/2007 | US20070076204 Optical detection device with reduced light throughput oscillations |
| 04/05/2007 | US20070076203 Exposure apparatus |
| 03/29/2007 | WO2006133258A3 Measuring overlay and profile asymmetry using symmetric and anti-symmetric scatterometry signals |
| 03/29/2007 | WO2006086579A3 Methods and apparatus for noninvasive determinations of analytes |
| 03/27/2007 | US7196794 Systems and methods for limiting power using photo-induced anisotropy |
| 03/27/2007 | US7196793 Method for analyzing thin-film layer structure using spectroscopic ellipsometer |
| 03/27/2007 | US7196792 Liquid crystal based polarimetric system, a process for the calibration of this polarimetric system, and a polarimetric measurement process |
| 03/20/2007 | US7193712 Methods and apparatus for measuring an electromagnetic radiation response property associated with a substrate |
| 03/20/2007 | US7193711 Imaging method and apparatus |
| 03/20/2007 | US7193710 Rotating or rotatable compensator spectroscopic ellipsometer system including multiple element lenses |
| 03/20/2007 | US7193709 Ellipsometric investigation of thin films |
| 03/20/2007 | US7193708 Time efficient method for investigating sample systems with spectroscopic electromagnetic radiation |
| 03/20/2007 | US7193214 Sensor having differential polarization and a network comprised of several such sensors |
| 03/15/2007 | US20070058167 Smart Thin-Film Coatings and Smart Polarization Devices, Smart Ellipsometric Memory, and Smart Ellipsometers |
| 03/15/2007 | US20070058166 Image acquisition, processing, and display |
| 03/14/2007 | EP1340064B1 Apparatus and method for detecting an amount of depolarization of a linearly polarized beam |
| 03/13/2007 | US7190453 Film measurement |
| 03/08/2007 | WO2007027408A1 Method of evaluating fiber pmd using potdr trace |
| 03/08/2007 | WO2007025648A1 Differential measuring method for determining variations in concentration for determining oversaturation |