Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
08/2013
08/08/2013US20130200263 Terahertz frequency domain spectrometer with discrete coarse and fine tuning
08/08/2013DE102012101019A1 Spectrometer arrangement for spectrometric analysis of samples, has detector which is provided sensitive in visible spectral region at which UV radiation is converted into visible light
08/08/2013DE102006047913B4 Hochempfindliche spektralanalytische Einheit Highly sensitive spectroscopic unit
08/07/2013EP2622314A1 Digital multi-spectral camera system having at least two independent digital cameras
08/07/2013CN203116854U Intelligent color detecting device
08/07/2013CN203116853U Light-emitting diode (LED) detection device
08/07/2013CN203116852U Device for detecting color deviation of LED street lamps
08/07/2013CN103238048A Image mapped spectropolarimetry
08/07/2013CN103234636A Color difference evaluation method of transfer printing product based on polynomial fitting
08/07/2013CN103234635A Photoelastic-modulation Fourier transform interference imaging spectrometer
08/07/2013CN103234634A Imaging system for realizing multiple energy point spectrum resolution on extreme ultraviolet band and application of imaging system
08/07/2013CN103234633A Microscopic angle resolved spectrum measuring device
08/07/2013CN103234632A Push broom type spectrum imaging optical system with high resolution and wide visual field
08/07/2013CN103234631A Flame-out protection device of flamephotometer
08/07/2013CN103234630A Image despinning device capable of being applied to slit type grid spectrometer of solar telescope
08/07/2013CN102564586B Miniature spectrograph with diffraction hole array structure and high resolution spectrum reconstruction method thereof
08/07/2013CN102027342B Spectral module and method for manufacturing spectral module
08/06/2013US8503074 Imaging system with an optical mirror arrangement and self righting housing
08/06/2013US8502980 Spectral characteristic measuring system, spectral characteristic measuring instrument, and data processing device
08/06/2013US8502977 Angular resolved spectroscopic scatterometer
08/06/2013US8502974 Underwater hyperspectral imaging
08/06/2013US8502973 Optical emission analyzer
08/06/2013US8502971 Method for detecting single molecule
08/06/2013US8502970 Microstructured body, process for producing the microstructured body, sensor device, and Raman spectrometry device
08/06/2013US8502910 Light-collecting device, light-collecting device group, and solid-state imaging apparatus
08/06/2013US8502178 Extreme ultraviolet light source apparatus, method for controlling extreme ultraviolet light source apparatus, and recording medium with program recorded thereon
08/06/2013US8500632 Endoscope and endoscope apparatus
08/01/2013WO2013053876A3 Miniaturized optoelectronic system for spectral analysis
08/01/2013US20130197830 System and method for determining a lubricant discard interval
08/01/2013US20130194571 Monolithic Fiber Optic Sensor Assembly
08/01/2013US20130194570 Apparatus for performing spectroscopy
08/01/2013US20130194564 Method and apparatus for measuring photovoltaic cells
08/01/2013US20130193836 Methods of determining and making red nitride compositions
08/01/2013DE19740210B4 Atomabsorptionsspektrometer Atomic absorption spectrometer
08/01/2013DE102012215594B3 Verfahren zur Laserspektroskopie von Gasen Method of laser spectroscopy of gases
07/2013
07/31/2013EP2620771A1 Assay particle concentration and imaging apparatus and method
07/31/2013EP2619619A1 Optical probe comprising transparent monolithic body with refracting and reflecting surface parts
07/31/2013EP2619532A1 Nanoscale porous gold film sers template
07/31/2013EP2619531A1 Measuring arrangement for optical absorption spectroscopy in hot environments
07/31/2013EP2618717A2 Systems and methods for analysis and treatment of a body lumen
07/31/2013CN203101026U Fully-automatic planar spectrum analyzer
07/31/2013CN203100898U High-speed single-photoelastic modulated interferometer with large optical path difference
07/31/2013CN203100897U Device capable of providing full spectral target
07/31/2013CN203100896U Novel multichannel data processing circuit board
07/31/2013CN103229029A Method for producing spectroscopic sensor
07/31/2013CN103226244A Light splitting structure of high-resolution and high-purity grating monochromator
07/31/2013CN102519591B Wavelength scanning device and operation method thereof
07/31/2013CN102445276B Preparation method for nitrogen fertilizer management leaf color chart of flue-cured tobacco
07/30/2013US8497993 Field compensated static interferometer for fourier transform spectroscopy
07/30/2013US8497988 Spectral distribution measuring device
07/30/2013US8497987 Optical device unit and detection apparatus
07/30/2013US8497467 Optical filter control
07/30/2013US8496577 Endoscope apparatus, method, and computer readable medium
07/25/2013WO2013109978A1 Dental demineralization detection, methods and systems
07/25/2013WO2013107064A1 Low stray light polychromator
07/25/2013WO2013106876A1 Device and method for optical inspection of a sample
07/25/2013WO2013076512A3 Colour strength measurement and its use in production processes
07/25/2013US20130189651 Draw down paint sample card and methods
07/25/2013US20130188192 Spectrometric Instrument
07/25/2013US20130188186 Color measurement apparatus and color measurement method
07/25/2013US20130188185 Miniaturized system and method for measuring optical characteristics
07/25/2013US20130188183 Optical Multiplexer/Demultiplexer
07/25/2013US20130188182 Raman Apparatus and Method for Real Time Calibration Thereof
07/25/2013US20130188181 Systems and Methods for Spatial Heterodyne Raman Spectroscopy
07/25/2013US20130186325 Process for determining surface contamination of polycrystalline silicon
07/25/2013DE102012212517A1 Method for calibrating thermal sensor mounted at airplane, for remote sensing of e.g. truck planet surface, involves taking predetermined temperature sensor in analysis of data into account for calibration of thermal sensor
07/25/2013CA2861301A1 Detector arrangement for blood culture bottles with colorimetric sensors
07/24/2013EP2618127A1 Method for determining bromine-based flame retardant, bromine-based flame retardant determining device, recycling method, and recycling device
07/24/2013EP2618120A1 Apparatus and method for obtaining spectral characteristics
07/24/2013EP2618119A2 Colour fidelity testing
07/24/2013EP2616783A2 Compensating for non-ideal multi-core optical fiber structure
07/24/2013CN203083929U Integrated photoelectric direct reading spectrometer
07/24/2013CN203083928U Split type photoelectric direct reading spectrometer
07/24/2013CN203083704U Quantum transition detection device
07/24/2013CN203083703U Atomic energy level particle population evaluation device
07/24/2013CN203083702U Spectrophotometer data acquisition device
07/24/2013CN1977206B Interferometric modulators with thin film transistors
07/24/2013CN103221802A 分光光度计 Spectrophotometer
07/24/2013CN103221794A Dual input interferometer beamsplitter tilt control system and flexure mounting
07/24/2013CN103221793A Optical absorption spectroscopy with multi-ass cell with adjustable optical path length
07/24/2013CN103221792A Spectroscopic sensor
07/24/2013CN103217732A Interference filter, optical module, and electronic apparatus
07/24/2013CN103217409A Raman spectral preprocessing method
07/24/2013CN103217219A Multi-point color detection system based on digital camera
07/24/2013CN103217218A Spectrum test device and method
07/24/2013CN103217217A Method and apparatus for downhole spectral analysis of fluids
07/24/2013CN102564589B Spectral characteristic detection identification method for multi-wave-band moving objects and device thereof
07/24/2013CN101107500B 传感器 Sensor
07/23/2013US8494687 Method for enhancing a three dimensional image from a plurality of frames of flash LIDAR data
07/23/2013US8493561 Device for on-site measurement of concentration of uranium in high temperature molten salts
07/23/2013US8493560 Plasmonic enhancement of whispering gallery mode biosensors
07/23/2013US8492739 Probe inspection apparatus for testing flat panel display
07/23/2013CA2718452C Multi-channel source assembly for downhole spectroscopy
07/18/2013WO2013106307A1 Anastigmatic imaging spectrograph
07/18/2013WO2013081447A8 Methodology for determining concentration of the types of melanin pigment in the skin
07/18/2013US20130182256 Apparatus and method for obtaining spectral characteristics
07/18/2013US20130182251 Spectral characteristic measuring device and image forming apparatus
07/18/2013US20130182250 Anastigmatic imaging spectrograph
07/18/2013US20130182249 Nanoscale porous gold film sers template
07/18/2013US20130182247 Compact, Low Cost Raman Monitor For Single Substances
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