Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
04/1996
04/03/1996EP0704691A2 Infrared spectrometric gas sensor
04/03/1996EP0704685A1 Angle detecting apparatus for detecting angle of inclination of scanning mirror provided on Michelson interferometer
04/02/1996US5504582 System and method for compensating polarization-dependent sensitivity of dispersive optics in a rotating analyzer ellipsometer system
04/02/1996US5504576 Monochromator
04/02/1996US5504575 SLM spectrometer
04/02/1996US5504336 Spectrofluorometric apparatus for obtaining spectral image information
03/1996
03/28/1996WO1996009531A1 Device for measuring the visual characteristics of surfaces
03/28/1996WO1996009524A1 Device and process for measuring and analysing spectral radiation, in particular for measuring and analysing colour characteristics
03/28/1996DE4434203A1 Vorrichtung zum Messen visueller Eigenschaften von Oberflächen Apparatus for measuring visual properties of surfaces
03/28/1996DE4434168A1 Vorrichtung und Verfahren zur Messung und Auswertung von spektralen Strahlungen und insbesondere zur Messung und Auswertung von Farbeigenschaften Apparatus and method for measuring and evaluation of spectral emissions and in particular for measuring and evaluating color characteristics
03/27/1996EP0703444A1 Infrared gas analyzer and method
03/27/1996EP0437439B1 Computerised colour matching
03/26/1996US5502799 Rendering apparatus, multispectral image scanner, and three-dimensional automatic gonio-spectrophotometer
03/26/1996US5502561 Characterization of particles by modulated dynamic light scattering
03/26/1996US5502299 Current ratio circuit for multi-color imaging
03/26/1996CA2056868C Non-invasive determination of glucose concentration in body of patient
03/21/1996WO1996008887A1 Spectral modification through phase modulation with spatial extent
03/21/1996WO1996008710A1 Compact spectrophotometer
03/21/1996WO1996008703A1 Scanning colorimeter
03/21/1996DE19504835C1 Diode line spectral photometer
03/21/1996CA2199870A1 Scanning colorimeter
03/21/1996CA2176113A1 Spectral modification through phase modulation with spatial extent
03/14/1996WO1996007945A1 Controllable beam director using poled structure
03/14/1996WO1996007889A1 Advanced synchronous luminescence system
03/14/1996WO1996007888A1 Calibration method and apparatus for optical scanner
03/14/1996DE4431412C1 Vorrichtung zur Durchführung spektroskopischer Messungen Device for carrying out spectroscopic measurements
03/14/1996CA2198853A1 Calibration method and apparatus for optical scanner
03/13/1996CN2222345Y Colour sign sensor
03/12/1996US5499095 Fourier spectrometer with exchangeable entrance and exit ports allowing for both internal and external radiation sources
03/12/1996US5498875 Signal processing for chemical analysis of samples
03/12/1996US5498157 Dental color mixture indicator device
03/07/1996WO1996007085A1 Method and apparatus for calibrating a laser wavelength control mechanism
03/07/1996DE4435893C1 Handheld appts. for densitometric and colorimetric reflectometry
03/06/1996EP0700073A2 Gas discharge tube
03/06/1996EP0700072A2 Lighting device for gas discharge tube
03/06/1996EP0700071A2 Gas discharge tube
03/06/1996EP0699898A2 A dual beam tunable spectrometer
03/05/1996US5497231 Monochromator having an oscilliating mirror beam-diffracting element for spectrometers
03/05/1996US5497230 Spectroradiometer
03/05/1996US5497003 Pyroelectric detector array with optical filter elements
02/1996
02/29/1996WO1996006335A1 Device for carrying out spectroscopic measurements
02/29/1996WO1996006334A1 Multi-image detector assembly
02/28/1996EP0698842A1 System for preventing use of unauthorized software with firmware device
02/28/1996EP0618851B1 Ablative coating removal method and system using pulsed light and optical feedback
02/27/1996US5495429 Method and apparatus for measuring the color of three dimensional objects
02/27/1996US5495338 Process for making up the face, particularly the eyes, and device for carrying it out
02/27/1996US5495334 Fourier transform spectroscope with quadrangular common path interferometer
02/27/1996US5495332 Arrangement for sensing the wavelength shift of light from a polychromatic light source
02/27/1996US5495331 Dual-beam polychromator
02/22/1996WO1996005529A1 Temperature compensated fiber fabry-perot filters
02/22/1996WO1996005500A1 Signal processing for chemical analysis of samples
02/22/1996WO1996005498A1 Process for controlling concentration of a solution of a solvent and polymer
02/22/1996WO1996005489A1 Colour inspection system
02/22/1996WO1996005488A1 Automated system and method for simultaneously performing a plurality of signal-base assays
02/22/1996WO1996005487A1 Radiation detector
02/22/1996CA2197340A1 Radiation detector
02/22/1996CA2197068A1 Automated system and method for simultaneously performing a plurality of signal-base assays
02/22/1996CA2173981A1 Signal processing for chemical analysis of samples
02/21/1996EP0697590A1 Fluorescence correlation spectroscopy process and device for its use
02/21/1996EP0697101A1 Rapid color shading process
02/20/1996US5493443 Lens for a FT-raman microscope
02/20/1996US5493404 Method and apparatus for sensing color of articles
02/20/1996US5493393 Planar waveguide spectrograph
02/20/1996US5493321 Method and apparatus of characterization for photoelectric color proofing systems
02/20/1996US5493177 For forming a microstructure
02/15/1996WO1996004535A2 Substrate temperature measurement by infrared spectroscopy
02/15/1996WO1996004533A1 Method for producing and recognizing multicolored hues
02/15/1996DE4429383A1 Time and space-resolved fluorescence and scattered light measurement
02/15/1996CA2196526A1 Substrate temperature measurement by infrared spectroscopy
02/13/1996US5491551 Apparatus and method for FTIR spectrometer without compensator
02/13/1996US5491344 Method and system for examining the composition of a fluid or solid sample using fluorescence and/or absorption spectroscopy
02/13/1996US5490426 Method for detecting stresses
02/13/1996CA2155716A1 System and method for compensating for color deviation in an image produced by an image capturing and reproducing apparatus such as camera
02/13/1996CA2070330C High resolution spectroscopy system
02/11/1996CA2144563A1 System for preventing use of unauthorized software with firmware device
02/08/1996WO1996003833A1 Producing or characterising colour images and measuring colour
02/08/1996WO1996003615A1 Film thickness mapping using interferometric spectral imaging
02/07/1996CN2219492Y Colour sense sensor for measuring light radiation in semisphere space
02/06/1996US5489980 Apparatus for rapid and accurate analysis of the composition of samples
02/06/1996US5489777 Apparatus for remote analysis of vehicle emissions using reflective thermography
02/06/1996US5489771 LED light standard for photo- and videomicroscopy
02/01/1996WO1996002817A1 Apparatus and method for determining a distance to an object in a field
01/1996
01/31/1996EP0694769A1 Tunable spectrometer with acousto-optical tunable filter
01/31/1996EP0694160A1 Portable scanning colorimeter
01/31/1996EP0694159A1 Optical spectrophotometer having a multi-element light source
01/30/1996US5488474 Spectrophotometer apparatus
01/30/1996US5488240 Apparatus and method for rotating an optical element using a moving coil in a constant magnetic field
01/30/1996US5487266 Combustion control for producing low NOx emissions through use of flame spectroscopy
01/29/1996CA2129084A1 Method and apparatus for removal of residual interfering nebulized sample
01/24/1996EP0693683A1 Selective infrared detector
01/17/1996EP0692703A1 Wavelength calibration of optical spectrometers
01/17/1996EP0692702A1 Infrared radiation source for a gas analyzer and a method for generating infrared radiation
01/17/1996EP0692222A1 Sensor for analyzing molecular species
01/17/1996EP0692146A1 Charge-coupled device array for spectroscopic detection
01/17/1996EP0692091A1 Atomic absorption spectrophotometer
01/17/1996EP0692090A1 System, apparatus and method for on-line determination of quality characteristics of pieces of meat, and arrangement for illumination of pieces of meat
01/17/1996EP0692089A1 Colour control by image-forming sensors close to production point
01/16/1996US5485268 Multiplex spectroscopy
01/16/1996CA2128190A1 Method of identifying tissue
01/11/1996WO1996000887A1 An improved optical sensor and method