Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
08/2007
08/02/2007US20070177240 Optical analysis system using multivariate optical elements
08/02/2007US20070177145 Optical spectrum analyzer
08/02/2007US20070177144 Weathering test apparatus with spectroradiometer and portable spectroradiometer
08/02/2007US20070177143 Process and device for determination of cell viability
08/02/2007US20070177141 Optical spectrum analyzer
08/02/2007US20070177140 Chemical and biological sensing using metallic particles in amplifying and absorbing media
08/02/2007US20070177139 Nanowire heterostructures and methods of forming the same
08/02/2007US20070176127 Optical coating equipment and ultraviolet irradiative device
08/02/2007US20070176104 Multi-spectral uncooled microbolometer detectors
08/02/2007DE10121499B4 Vorrichtung und Verfahren zur optischen Spektroskopie und optischen Sensorik sowie Verwendung der Vorrichtung Apparatus and method for optical spectroscopy and optical sensors, as well as use of the device
08/02/2007CA2640103A1 Downhole spectral analysis tool comprising an inorganic replica grating
08/02/2007CA2640102A1 Method and apparatus for calibrated downhole spectral analysis of fluids
08/02/2007CA2640096A1 Method and apparatus for downhole spectral analysis of fluids
08/01/2007EP1814044A1 Paint pigment identification method, identification system, identification program, and recording medium thereof
08/01/2007EP1813922A1 Display apparatus, display method, and control program
08/01/2007EP1812960A1 Dry etching apparatuses and methods of forming an electric device using the same
08/01/2007EP1812782A2 Method for designing a colorimeter having integral cie color-matching filters
08/01/2007EP1812781A2 Tristimulus colorimeter having integral dye filters
08/01/2007EP1590625A4 Interferometer
08/01/2007EP1495438A4 Method of identifying endmember spectral values from hyperspectral image data
08/01/2007CN1329715C Probe of airborne multi wave section bidirection atmosphere radiation detecting instrument
08/01/2007CN101010575A Autonomous calibration for optical analysis system
08/01/2007CN101010574A Calibration for spectroscopic analysis
08/01/2007CN101010573A Transmission based imaging for spectroscopic analysis
08/01/2007CN101010567A Method for producing independent multidimensional calibrating patterns
08/01/2007CN101008584A Infrared spectral radiometric calibration system
07/2007
07/31/2007US7251406 Optical waveguide termination with vertical and horizontal mode shaping
07/31/2007US7251376 Data compression engines and real-time wideband compressor for multi-dimensional data
07/31/2007US7251359 Image processing apparatus and method that use sample spectral distribution data selected based on color data from an object to estimate spectral distribution of a wavelength region
07/31/2007US7251037 Method to reduce background noise in a spectrum
07/31/2007US7251035 Optical cell measurement apparatus
07/31/2007US7251034 Wavelength modulation spectroscopy method
07/31/2007US7251031 Colorstick
07/31/2007US7251030 Digital workflow independent output matching
07/31/2007US7251028 Scanning spectrum analyzer
07/31/2007US7251027 Real time in situ monitoring of a solution
07/31/2007US7251022 Dual fiber microprobe for mapping elemental distributions in biological cells
07/31/2007US7250616 Temperature adjustment apparatus, exposure apparatus having the same, and device fabricating method
07/26/2007WO2007084750A2 A fourier-domain optical coherence tomography imager
07/26/2007WO2007084462A2 Grating monochromator/spectrograph
07/26/2007WO2007084461A2 Beam alignment in spectroscopic microscopes
07/26/2007WO2007084184A1 Raman spectroscopy system and method using a subwavelength resonant grating filter
07/26/2007WO2007084112A2 Apparatus for performing twin entangled co-incident photon enhanced raman spectroscopy
07/26/2007WO2007083609A1 Light spectrum analyzer
07/26/2007WO2007083265A1 Imaging device
07/26/2007WO2007083250A1 Color-controlled illumination device
07/26/2007WO2007082937A1 Polarimetric raman system and method for analysing a sample
07/26/2007WO2007047732A3 Coding and modulation for hyperspectral imaging
07/26/2007WO2007047017A3 Optical spectroscopy utilizing planar spectral filters
07/26/2007WO2007047004A3 Rapid pharmaceutical identification and verification system
07/26/2007US20070171429 Method for calculating a model spectrum
07/26/2007US20070171424 Spectrally diverse apparatus and associated methods
07/26/2007US20070171421 Two-dimensional colorimeter, and spectral sensitivity correcting method
07/26/2007US20070171416 Optically controlled detection device
07/26/2007US20070171415 Imaging spectrometer wide field catadioptric design
07/26/2007US20070171414 Downhole spectral analysis tool
07/26/2007US20070171413 Method and Apparatus for Downhole Spectral Analysis of Fluids
07/26/2007US20070171412 Method and Apparatus for Downhole Spectral Analysis of Fluids
07/26/2007US20070171411 Rapid scanning technique
07/26/2007US20070171410 Method and apparatus for the separation of fluoroscence and elastic scattering produced by broadband illumination using polarization discrimination techniques
07/26/2007US20070171409 Method and apparatus for dense spectrum unmixing and image reconstruction of a sample
07/26/2007US20070171408 Method and apparatus for dense spectrum unmixing and image reconstruction of a sample
07/26/2007US20070171407 Method and apparatus for detecting optical spectral properties using optical probe beams with multiple sidebands
07/26/2007US20070170537 Method and device for wavelength-sensitive photo-sensing
07/26/2007US20070170378 EUV light source optical elements
07/26/2007US20070170377 Extreme ultra violet light source device
07/26/2007US20070170376 Lithographic apparatus and device manufacturing method
07/26/2007US20070170352 Method and system for wavelength-dependent imaging and detection using a hybrid filter
07/26/2007DE19962503B4 Röntgenfluoreszenzanalysator mit Wegumschaltvorrichtung With fluorescent X-ray path switching
07/26/2007DE102006003222A1 Light color determining method for use in e.g. digital camera, involves estimating weighted average of determined color of light source over different regions so that color of light source is made available for several image points
07/25/2007EP1811287A1 Polarimetric raman system and method for analysing a sample
07/25/2007EP1811286A2 Gas sensor and method for the production thereof
07/25/2007EP1810219A2 Method and apparatus for interactive remote viewing and collaboration of dental images
07/25/2007EP1810006A1 Forensic spectral microscope
07/25/2007EP1809176A2 Bio-photonic-scanning calibration method
07/25/2007EP1430278A4 System for high throughput analysis
07/25/2007CN1328629C Black point correcting method for sensor, and colour image forming deivce
07/25/2007CN101004476A Optical device, wave length variable filter, wave length variable filter module and spectral analysis device
07/25/2007CN101003241A Confidential marker on anti false information carrier, test method, and test equipment
07/25/2007CN101003202A Method of using camera to carry out controlling automatic alignment for printing machine
07/25/2007CN101003201A Device and method for determining process status by tone value and color reproduction measurement
07/24/2007US7248909 Method and apparatus for dynamically monitoring multiple in vivo tissue chromophores
07/24/2007US7248755 Method and apparatus for the monitoring and control of combustion
07/24/2007US7248370 Method to reduce background noise in a spectrum
07/24/2007US7248362 Small-spot spectrometry instrument with reduced polarization and multiple-element depolarizer therefor
07/24/2007US7248360 Polychronic laser scanning system and method of use
07/24/2007US7248359 Combining multi-spectral light from spatially separated sources
07/24/2007US7248358 Devices and method for spectral measurements
07/24/2007US7248357 Method and apparatus for optically measuring the heating value of a multi-component fuel gas using nir absorption spectroscopy
07/24/2007US7247870 Systems for protecting internal components of an EUV light source from plasma-generated debris
07/24/2007US7247443 Sensor constructs and detection methods
07/24/2007CA2535065A1 High resolution high snr hyperspectral sensors
07/19/2007WO2007082146A2 Autorefractor for detecting light intensities to extract higher-order refractions and method for use
07/19/2007WO2007081874A2 System and method for clasifying cells and the pharmaceutical treatment of such cells using raman spectroscopy
07/19/2007WO2007081692A2 Method and apparatus for dense spectrum unmixing and image reconstruction of a sample
07/19/2007WO2007081691A2 Method and apparatus for dense spectrum unmixing and image reconstruction of a sample
07/19/2007WO2007081496A2 A method and apparatus for estimating a property of a fluid downhole
07/19/2007WO2007081399A2 System and method for processing control system signals
07/19/2007WO2007080585A1 Method for analyzing hair
07/19/2007WO2005079247A3 Synthetic calibration standard for photonic response of tissues