| Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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| 03/25/2004 | US20040056198 Fourier transform infrared spectrometer with drier |
| 03/25/2004 | DE10243777A1 Numerical method for calculation of thermal emission spectra based on classical electromagnetism theory and a modified Schrodinger equation |
| 03/25/2004 | DE10243449A1 CARS-microscope for use in scanning microscopy has a laser source for generating a pumped light beam and a Stokes beam with the two beams following a coaxial path through a micro-structured optical element for spectral broadening |
| 03/25/2004 | DE10241472A1 Verfahren und Anordnung zur einstellbaren Veränderung von Beleuchtungslicht und/oder Probenlicht bezüglich seiner spektralen Zusammensetzung und/oder Intensität Method and arrangement for adjustably changing illumination light and / or sample light with respect to its spectral composition and / or intensity |
| 03/25/2004 | CA2498349A1 Flat top optical filtering component |
| 03/24/2004 | EP1400794A2 Method and apparatus for measuring wavelength changes in a high-resolution measurement system |
| 03/24/2004 | EP1400793A2 Method and arrangement for detecting the 193 NM spectral line of carbon by emission spectroscopy |
| 03/24/2004 | EP1399729A2 Mirror fluorometer |
| 03/24/2004 | EP1399720A1 Sensor for dual wavelength bands |
| 03/24/2004 | EP1399718A1 Process measuring point |
| 03/24/2004 | EP1026987A4 Spectral bio-imaging of the eye |
| 03/24/2004 | EP0894264B1 X-ray spectrometer with an analyzer crystal having a partly variable and a partly constant radius of curvature |
| 03/24/2004 | CN1484005A Ultra-ring surface lens adjusting method and special adjuster |
| 03/23/2004 | US6711503 Hybrid least squares multivariate spectral analysis methods |
| 03/23/2004 | US6711320 Multi-wavelength cross-connect optical switch |
| 03/23/2004 | US6710908 Controlling micro-electro-mechanical cavities |
| 03/23/2004 | US6710873 Temperature-independent measurements of gas concentration |
| 03/23/2004 | US6710872 System for spectrometry |
| 03/23/2004 | US6710869 Process for determining the dye uptake of polyethylene terephthalate fibers |
| 03/23/2004 | US6710363 Detection lamp equipped with light-emitting diode |
| 03/23/2004 | US6710332 System for detecting rotation angles of an diffracting portion using a absorption cell sealed with a plurality of kinds of gases and linear interpolation |
| 03/18/2004 | WO2004023114A1 Method and device for detecting gases by absorption spectroscopy |
| 03/18/2004 | WO2004022342A1 Method and apparatus for on-line monitoring print quality |
| 03/18/2004 | WO2003041123A3 In-line spectroscopy for process monitoring |
| 03/18/2004 | WO2003034011A3 Fire hazard prevention system |
| 03/18/2004 | US20040052296 Temperature measurement of an electronic device |
| 03/18/2004 | US20040051929 Separable modulator |
| 03/18/2004 | US20040051874 Measuring device |
| 03/18/2004 | US20040051873 Aspecular multi-angle protractor for evaluating a surface containing metallic particles |
| 03/18/2004 | US20040051868 Holographic demultiplexor |
| 03/18/2004 | US20040051867 Controlled substance detection and identification system |
| 03/18/2004 | US20040051866 Method and arrangement for applying optical emission spectroscopy to the detection of the 193 nm spectral line of carbon |
| 03/18/2004 | DE10243014A1 Device for detecting radiation signals, used e.g. in the cabin of a vehicle, comprises detectors formed on a chip and filters formed on a further chip |
| 03/18/2004 | DE10239973A1 Printing agent detection device for detecting agents on the transport surfaces of a printer comprises an optical sensor that is sensitive to light from a number of different wavelength ranges |
| 03/18/2004 | CA2497174A1 Method and apparatus for on-line monitoring print quality |
| 03/17/2004 | EP1397671A2 Measuring array |
| 03/17/2004 | EP1242659B1 Method and device for identifying and expelling foreign material present in a stream of fibres consisting of compressed textile fibres |
| 03/17/2004 | CN1483141A A method of characterizing spectrometer instruments and providing calibration models to compensate for instrument variation |
| 03/17/2004 | CN1482437A Apparatus and method for detecting semiconductor laser and coherent optical source detecting process |
| 03/17/2004 | CN1142063C Method for automatically detecting printing quality of colour picture |
| 03/16/2004 | US6707929 Method for analyzing hair and predicting achievable hair dyeing ending colors |
| 03/16/2004 | US6707553 Color measuring apparatus |
| 03/16/2004 | US6707551 Multipass cavity for illumination and excitation of moving objects |
| 03/16/2004 | US6707550 Wavelength monitor for WDM systems |
| 03/16/2004 | US6707548 Systems and methods for filter based spectrographic analysis |
| 03/16/2004 | US6707547 Method and apparatus for analyzing wavelength-division multiplexed signal light |
| 03/16/2004 | US6707539 Portable product authentication device |
| 03/16/2004 | US6707043 On-site analyzer |
| 03/11/2004 | WO2004021086A1 Grating based spectral filter for eliminating out of band radiation in an extreme ultra-violet lithography system |
| 03/11/2004 | WO2004021050A2 Hyperspectral imaging of the human retina |
| 03/11/2004 | WO2004020974A2 Detection of carbon halogen bonds |
| 03/11/2004 | WO2003079482A3 Tunable superconductor resonator or filter |
| 03/11/2004 | US20040048399 Method for monitoring the shape of the processed surfaces of semiconductor devices and equipment for manufacturing the semiconductor devices |
| 03/11/2004 | US20040047560 Optical power monitor |
| 03/11/2004 | US20040047503 Method for selecting similar colors, and associated computer system |
| 03/11/2004 | US20040046956 Novel scanning spectrophotometer for high throughput fluorescence detection |
| 03/11/2004 | US20040046802 Colour system |
| 03/11/2004 | US20040046121 Method and system for analyte determination in metal plating baths |
| 03/11/2004 | US20040046109 Method and apparatus for high speed interrogation of fiber optic detector arrays |
| 03/11/2004 | DE10318994B3 Luminescence measuring chamber for photon measurement has light exit openings in inner and outer sleeves aligned by closure of measuring chamber by sample holder freeing light path to measuring device |
| 03/11/2004 | DE10240211A1 Fabry-Perot interferometer resonant frequency measurement method, which is applicable to a micro-mechanically tunable interferometer, involves measurement of the capacitance of electrodes attached to the cavity mirrors |
| 03/11/2004 | CA2496824A1 Detection of carbon halogen bonds |
| 03/10/2004 | EP1396739A1 Method and arrangement for adjustable modulation of spectral composition and/or intensity of pump light and/or probe light |
| 03/10/2004 | EP0943085B1 Method and apparatus for the imaging of gases |
| 03/10/2004 | CN1481499A Method for selecting formulation for one or more layers of coating |
| 03/10/2004 | CN1141198C Pulse optical spectrum control method for protecting molten electrode drops by gas |
| 03/09/2004 | US6704108 3D grating optical sensor comprising a diffusion plate for conducting chromatometry with color constancy performance |
| 03/09/2004 | US6703621 Method for the optical acquisition of characteristic sizes of an illuminated sample |
| 03/04/2004 | WO2004019396A1 Plasma processing method and plasma processing device |
| 03/04/2004 | WO2004019017A1 Spectroscopic measurement of dispersion |
| 03/04/2004 | WO2004019015A1 Measurement cell for colorimeter or the like and method of using the same |
| 03/04/2004 | WO2004019004A2 An arsenic meter |
| 03/04/2004 | WO2004018984A1 Method and apparatus for matching colours |
| 03/04/2004 | WO2004018983A1 Spectrometry method and device for carrying out said method |
| 03/04/2004 | WO2003102555A3 Multispectral imaging system |
| 03/04/2004 | WO2003005412A3 Method and apparatus for production line screening |
| 03/04/2004 | US20040043350 Apparatus and method for measuring optical characteristics of teeth |
| 03/04/2004 | US20040042807 Shading correction method for a sensor, and color image forming apparatus |
| 03/04/2004 | US20040042009 Broadband spectroscopic rotating compensator ellipsometer |
| 03/04/2004 | US20040042006 Multiplex coherent raman spectroscopy detector and method |
| 03/04/2004 | US20040042005 System and method for optical spectrum fast peak reporting |
| 03/04/2004 | DE10238100A1 Vorrichtung zur spektralen Selektion und Detektion eines Lichtstrahls und Scanmikroskop Apparatus for spectral selection and detection of a light beam and scanning microscope |
| 03/03/2004 | EP1394625A1 Colour image forming apparatus adapted to perform a shading correction method for a sensor |
| 03/03/2004 | EP1394531A1 Handy internal quality inspection instrument |
| 03/03/2004 | EP1394519A2 Method for selecting similar colours and corresponding computer system |
| 03/03/2004 | EP1393295A1 Display system for soft proofing of colour images with compensation of illumination conditions, especially also with compensation of display emission deviations |
| 03/03/2004 | EP1393252A2 System and method for determining acceptability of proposed color solution using an artificial intelligence based tolerance model |
| 03/03/2004 | EP1393202A2 Color matching system and method |
| 03/03/2004 | EP1393029A2 System for measuring chromaticity coordinates |
| 03/03/2004 | EP1393027A1 System and method for organizing color values using an artificial intelligence based cluster model |
| 03/03/2004 | EP1393026A1 Optical channel monitor |
| 03/03/2004 | CN2605563Y Spectral differential absorption photoelectric measuring apparatus capable of eliminating scattering influence |
| 03/03/2004 | CN1479675A Spectral color control method |
| 03/03/2004 | CN1479154A Cascade electric filter using one acousto-optic tunable filter and multiple narrow-band double refration filter |
| 03/03/2004 | CN1140777C Optical fiber F-P interferometer of metal-ceramic structure |
| 03/02/2004 | US6701090 Wavelength division multiplexing signal number monitoring apparatus and method |
| 03/02/2004 | US6700706 Fabry-perot optical filter device |
| 03/02/2004 | US6700664 Optical channel monitoring device |
| 03/02/2004 | US6700661 Method of optimizing wavelength calibration |
| 03/02/2004 | US6698355 Patch measurement device and printing apparatus incorporating the same |