Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177) |
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07/09/1996 | US5534700 Optical spectrometer system having a curved reflective imaging slit body |
07/04/1996 | DE4437575A1 Spectroscopy method using coherent, periodic radiation pulses aims two beams with different repetition frequencies |
07/02/1996 | US5532818 Difference dispersive double-path monochromator having wavelength-independent imaging point |
07/02/1996 | US5532140 Method and apparatus for suspending microparticles |
07/02/1996 | CA2039226C Integrated optical devices for the interferometric measurement of light waves |
06/27/1996 | WO1996019716A1 Spectrometer with discharge limiting means |
06/26/1996 | EP0718936A1 Laser diode system for raman spectroscopy |
06/26/1996 | EP0717834A1 Device for the selection and detection of at least two spectral regions in a beam of light |
06/26/1996 | EP0717657A1 Method and apparatus for customising facial foundation products |
06/26/1996 | CN1125321A Wavelength-correcting device for intelligent grating monochromator and its method |
06/25/1996 | US5530656 Method for controlling the ink feed of a printing machine for half-tone printing |
06/25/1996 | US5530563 Process and apparatus for the determination of halftone percentage values |
06/25/1996 | US5530541 Atomic absorption apparatus using a phase-modulated light beam |
06/20/1996 | DE4444647A1 Detection and impulse spectrometry of sub-microscopic particles |
06/19/1996 | EP0717275A2 Apparatus for matching colors in image signals |
06/19/1996 | EP0717274A2 Current ratio circuit for multicolor imaging |
06/18/1996 | US5528368 Spectroscopic imaging device employing imaging quality spectral filters |
06/18/1996 | US5528364 High resolution EUV monochromator/spectrometer |
06/18/1996 | US5528363 Capable of operating in a hostile environment |
06/18/1996 | US5528295 Color television camera using tunable optical filters |
06/18/1996 | US5528050 Compact scan head with multiple scanning modalities |
06/18/1996 | US5528040 Ring-down cavity spectroscopy cell using continuous wave excitation for trace species detection |
06/13/1996 | WO1996018115A1 Fluorescence detection apparatus |
06/13/1996 | WO1996018089A1 A method of obtaining information |
06/13/1996 | CA2207058A1 Fluorescence detection apparatus |
06/13/1996 | CA2161608A1 Current ratio circuit for multi-color imaging |
06/12/1996 | CN2229077Y Mirror reflection ultrashort pulse self-relative measurer |
06/11/1996 | US5526285 Imaging color sensor |
06/11/1996 | US5526121 For use with a sample and a reference |
06/11/1996 | CA2014874C Method and arrangement for measuring the optical absorptions of gaseous mixtures |
06/06/1996 | WO1996017243A1 Apparatus for analysing blood and other samples |
06/06/1996 | CA2205484A1 Apparatus for analysing blood and other samples |
06/05/1996 | EP0714504A1 Optical filtering device and use thereof in a liquid crystal projector |
06/04/1996 | US5524152 Method of and apparatus for object or surface inspection employing multicolor reflection discrimination |
06/04/1996 | US5523054 Detection using light path of near infrared radiation |
05/29/1996 | EP0713574A1 Apparatus and method for spectroscopic measurements |
05/29/1996 | EP0713447A1 Device for the parallel image inspection and colour control of a printed product |
05/29/1996 | EP0637375A4 Acousto-optic tunable filter-based surface scanning system and process. |
05/28/1996 | US5522046 Communication system uses diagnostic processors and master processor module to identify faults and generate mapping tables to reconfigure communication paths in a multistage interconnect network |
05/28/1996 | US5521706 System and method for compensating polarization-dependent sensitivity of dispersive optics in a rotating analyzer ellipsometer system |
05/28/1996 | US5521703 Diode laser pumped Raman gas analysis system with reflective hollow tube gas cell |
05/28/1996 | US5521384 For use in an optical sensing system |
05/23/1996 | WO1996015428A1 Non-destructive identification of tablet and tablet dissolution by means of infrared spectroscopy analysis |
05/23/1996 | DE19511076C1 Colour impurity detection in multicolour print esp. on offset machine |
05/23/1996 | CA2212710A1 Non-destructive identification of tablet and tablet dissolution by means of infrared spectroscopy |
05/22/1996 | EP0713082A2 Optical module for a spectrometer |
05/22/1996 | EP0692146A4 Charge-coupled device array for spectroscopic detection |
05/21/1996 | US5519496 Illumination system and method for generating an image of an object |
05/21/1996 | US5518689 Medical device for detection of glucose in blood by optical device |
05/15/1996 | EP0711410A1 Calorimetric sensor |
05/15/1996 | EP0711408A1 Spectroscopic apparatus |
05/15/1996 | EP0711407A1 Multi-functional photometer with movable linkage for routing optical fibers |
05/14/1996 | US5517346 Optical wavelength shifting apparatus |
05/14/1996 | US5517302 Multispectral reflectometer |
05/14/1996 | US5517237 Video photometric color system for processing color specific streams |
05/14/1996 | US5516701 Sampling, swelling, mixing, measurement, adsorption, development of color, separation and measurement of light using silicic acid, ammonium molbbdate and water |
05/09/1996 | WO1996013801A1 Viewing device and method for ascertaining simultaneously optical color shift characteristics of an optically variable device |
05/09/1996 | WO1996013709A1 Portable color measuring device |
05/09/1996 | WO1996013201A1 Non-invasive measurement of analyte concentration in blood |
05/09/1996 | DE19540126A1 Obtaining graphical display of reduced-view spectrometer sections on computer system |
05/08/1996 | EP0602176B1 Optics for a colour-sorting machine and a sorting method using these optics |
05/08/1996 | CN2226767Y Atomic absorption colorimeter |
05/07/1996 | US5515169 Spectral wavelength discrimination system and method for using |
05/07/1996 | US5515162 Low noise light source for forensic examination |
05/07/1996 | CA2056432C Dual beam acousto-optic tunable spectrometer |
05/02/1996 | WO1996012934A1 On-press color measurement method with verification |
05/02/1996 | WO1996012401A1 Controller for agricultural sprayers |
05/02/1996 | DE4437523A1 Coupling system for sensors at assembly recording optical spectral shifts |
05/02/1996 | DE19539683A1 Vorrichtung für Spektralanalyse mit kombinierter, komplementärer Filterung insbesondere für RAMAN-Spektrometrie Apparatus for spectral analysis with combined complementary filtering for particular Raman spectrometry |
05/02/1996 | CA2203774A1 Controller for agricultural sprayers |
05/01/1996 | EP0709659A2 Spectrometer |
05/01/1996 | EP0708616A1 Examination of breast tissue using time-resolved spectroscopy |
04/30/1996 | US5513031 Adjustable optical component |
04/30/1996 | US5513002 Optical corona monitoring system |
04/30/1996 | US5512752 Method of determining type of plastics |
04/25/1996 | WO1996012166A1 Spectrophotometer and electro-optic module especially suitable for use therein |
04/25/1996 | WO1996012165A1 An infrared radiation emitting device |
04/25/1996 | DE19539004A1 Spectrum measurement instrument with polarisation correction |
04/25/1996 | CA2202971A1 An infrared radiation emitting device |
04/24/1996 | EP0708323A2 Diode laser pumped raman gas analysis system with reflective hollow tube gas cell |
04/24/1996 | EP0708316A2 Device for generating broadband radiation |
04/23/1996 | US5510894 Spectroscopic apparatus and methods |
04/23/1996 | CA2057903C Pulsating infrared radiation source for infrared spectroscopy |
04/18/1996 | WO1996011387A1 Interferometer |
04/18/1996 | WO1996011386A1 Method for a spectral based representation of image elements on a line |
04/18/1996 | WO1996004535A3 Substrate temperature measurement by infrared spectroscopy |
04/17/1996 | EP0707202A2 Spectrophotometer with light source in the form of a light emitting diode array |
04/16/1996 | US5508840 Light modulator |
04/16/1996 | US5508525 Identification of unknown gases using infrared absorption spectroscopy |
04/16/1996 | US5508512 Sorting machine using dual frequency optical detectors |
04/14/1996 | CA2160099A1 Spectrophotometer with light source in the form of a light emitting diode array |
04/11/1996 | WO1996010737A1 Methods and apparatus for indentation, scratch or tribological testing |
04/10/1996 | EP0706042A1 Infrared spectrochemical gas analysis and apparatus used for the same |
04/09/1996 | US5506920 Optical wavelength tunable filter |
04/09/1996 | US5506678 System for collecting weakly scattered electromagnetic radiation |
04/09/1996 | US5506656 Method of and apparatus for measuring the optical density of a photographic negative |
04/09/1996 | US5506149 Spectroanalytical system and method |
04/09/1996 | US5506117 Biochemical process for growing living cells by measuring the amount of nutrient added to the reaction medium |
04/04/1996 | WO1996010163A1 Detection device and method |
04/04/1996 | CA2199146A1 Detection device and method |