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Matches 151 - 200 out of 24,457

Document Document Title
WO/2015/116521A1
A system for providing a product recommendation based on color includes a computer processor and a memory device. The memory device stores at least one piece of computer code executable by the computers processor and data used by the com...  
WO/2015/113999A1
The invention relates to a gingival indexing device comprising different, defined red colour regions (red tones) which are assigned a grey colour chart or grey chart, and to a method for recording the gingival situation, in particular fo...  
WO/2015/116522A1
A multimode configurable imaging spectropolarimeter in which the polarimetry function can be activated and deactivated on demand. The multimode configurable imaging spectropolarimeter comprises a first beamsplitter (420) configured to sp...  
WO/2015/114379A1
A probe for providing medical guidance information comprises a hollow needle (1) defining an optical path within the needle for a collimated laser beam to illuminate a sample (2), the optical path further providing a return path for ligh...  
WO/2015/117000A1
A system (100) and method for spectroscopic mapping, with configurable spatial resolution, of an object include a fiber optic bundle (112) having a plurality of optical fibers arranged in a first array (110) at an input end with each of ...  
WO/2015/116517A1
An imaging transform spectrometer, and method of operation thereof, that is dynamically configurable "on demand" between an interferometric spectrometer function and a broadband spatial imaging function to allow a single instrument to ca...  
WO/2015/114016A1
The invention relates to a micromechanically produced optical device, comprising: a carrier (2) for carrying the micromechanically produced device (1); a diffraction grating (3) for diffracting light (LI); a plate (4) for carrying the di...  
WO/2015/116298A2
A method of identifying a sample includes placing the sample in proximity to a plurality of nanoparticles and irradiating the plurality of nanoparticles with laser radiation. A plasmon resonance process results in heating of the pluralit...  
WO/2015/114042A1
The invention relates to a coding method for data compression of power spectra of an optoelectronic component, wherein at least one power spectrum of the optoelectronic component is provided and sampled at particular sampling wavelengths...  
WO/2015/110292A1
A dispersive element for a spectrometer comprises a dispersive body (100, 200, 300) with an entrance surface (101, 201, 301), a first and a second optical interface (103, 104, 203, 204, 303, 304), and a collection surface (105, 205, 305)...  
WO/2015/112919A3
A miniaturized spectrometer capable of being held and carried in a person' s hand and including all of the necessary elements for reliable quantification and characterization for laboratory purposes, of a variety of objects, including an...  
WO/2015/108200A1
A toning simulation method including: steps (S12, S13) in which combinations of color materials of reference colors and blending amounts are input and color values for the reference colors are calculated and displayed; steps (S15, S16) i...  
WO/2015/107655A1
Provided is an optical measuring apparatus for a light emitting element, said optical measuring apparatus being capable of performing highly accurate measurement with a simple configuration. This optical measuring apparatus is provided w...  
WO/2015/107657A1
Provided is an optical measuring apparatus, which has a simple configuration, and by which highly reliable results of optical characteristic measurement of a light emitting element can be obtained. This optical measuring apparatus is pro...  
WO/2015/109144A1
The stress at one or more sites on a Raman active material can be determined by a linear relationship between the stress at a site and the Raman peak-shift for Raman peaks of stressed to unstressed transverse optical (TO) and/or longitud...  
WO/2015/107889A1
 The purpose of the present invention is to precisely quantify in a simple fashion a texture such as metallic appearance or pearly sparkle, and to streamline comparative testing of a test object and a reference object. This coloration ...  
WO/2015/107264A1
A device (100) for non-invasively determining existence of a gas component of interest inside a determination space (113) of a glass unit comprises a laser beam emitting unit (101) comprising a laser source for emitting laser beam toward...  
WO/2015/109127A1
Disclosed herein are systems and methods for performing angled confocal spectroscopy. Angled confocal spectroscopy permits sensitive, non-invasive investigation of numerous analytes in a wide variety of samples, including tissues and bod...  
WO/2015/107656A1
Provided is an optical measuring apparatus, which has a simple configuration, and by which highly reliable results of optical characteristic measurement of a light emitting element can be obtained. This optical measuring apparatus is pro...  
WO/2015/105474A3
Various implementations of optical computing devices are described herein which include a "tuning fork" probe, "spark plug" probe, "grooved tubular" and "modular" type implementation.  
WO/2015/105295A1
Provided are an angle measurement spectroradiometer and a measuring method therefor. The angle measurement spectroradiometer comprises: a light source which performs a rotation motion along a light source axis; a first integrating unit w...  
WO/2015/105831A1
Provided are inexpensive devices and methods for obtaining emission or scattering spectra of multiple particles simultaneously and for characterizing the particles based on their emission or scattering spectra. The disclosed devices and ...  
WO/2015/105853A3
Systems and methods for characterizing solid state lighting devices are provided. In certain examples, systems and methods for measuring various parameters of light emitting diodes (LEDs), characterizing each LED based on the measured pa...  
WO/2015/105474A2
Various implementations of optical computing devices are described herein which include a "tuning fork" probe, "spark plug" probe, "grooved tubular" and "modular" type implementation.  
WO/2015/104593A1
A UVB-visible hybrid system and method for visualizing a scene comprising one of more terrestrial corona discharge(s) and one or more objects is disclosed. In some embodiments, on the UVB channel, an object-devoid UVB image of at least a...  
WO/2015/101062A1
A multiband common-optical-path spectrum combined remote sensing measurement system and method. The system comprises an infrared window (1), a two-dimensional rotating mirror (2), a planar mirror (3), a reflective multiband infrared lens...  
WO/2015/101992A3
A hand held spectrometer is used to illuminate the object and measure the one or more spectra. The spectral data of the object can be used to determine one or more attributes of the object. In many embodiments, the spectrometer is couple...  
WO/2015/101992A2
A hand held spectrometer is used to illuminate the object and measure the one or more spectra. The spectral data of the object can be used to determine one or more attributes of the object. In many embodiments, the spectrometer is couple...  
WO/2015/098019A1
This wavelength-variable optical filter module is provided with: a package having a reflecting section (reflecting surface) therein; a wavelength-variable optical filter, which is disposed in the package, has a first reflecting plate and...  
WO/2015/099947A1
A wearable electronic device is described herein. The wearable electronic device includes a housing for the wearable electronic device. A display is supported by the housing. The wearable electronic device also includes a colorimeter com...  
WO/2015/097540A1
A method of stabilizing output signals from a cascade optical detector in an optical spectroscopy apparatus, particularly a reflectance anisotropy spectroscopy apparatus, and generating a stable output photocurrent signal from the optica...  
WO/2015/097507A1
In one aspect, a mass spectrometer is disclosed that includes a time-of-flight analyzer (TOF), which comprises an accelerator stage comprising a plurality of electrodes and adapted to receive and accelerate a plurality of ions, and a dri...  
WO/2015/090359A1
A detector (1) for oil condition monitoring includes an optical fibre (4) having a first end (6) and a second end (8) having an end face (10). A sensor body (2) has a reflecting surface (16) and a gap (14) in which a sample of the oil (A...  
WO/2015/092097A1
The invention relates to a method for measuring and representing the colours acquired by a gonio-apparent coating depending on the observation and irradiation angles, for any type of spectral content of a standard or non-standard light s...  
WO/2015/090782A1
The invention relates to a method to determine a formula for a sample color matching a target color, based on an obsolete color formula, based on a given range of tinting bases. According to the proposed method, a color prediction model ...  
WO/2015/093944A1
The present disclosure concerns a spectrometer (10) and method for generating a two dimensional spectrum (S). The spectrometer (10) comprises a main grating (3) and cross dispersion element (2). An imaging mirror (4) is arranged for refl...  
WO/2015/090593A1
The invention relates to a method for determining the content of organic carbon compounds in mineral acids, in which method (a) the aqueous or gaseous mineral acids are metered into a combustion chamber and are mixed with a stream of pur...  
WO/2015/094411A1
Multimode interference can be used to achieve ultra-high resolving powers (e.g., Q > 105) with linewidths down to 10 pm at 1500 nm and a broad spectroscopy range (e.g., 400-2400 nm) within a monolithic, millimeter-scale device. For insta...  
WO/2015/088805A1
A programmable multifunction spectral and/or polarization imager. In one example, such an imager includes an imaging optical subsystem configured to receive electromagnetic radiation from a distant scene, a focal plane array configured t...  
WO/2015/086911A1
There is provided a method in medical imaging. In the method, a target is imaged with a hyperspectral imaging system (302) in order to obtain imaging data. The obtained imaging data is pre-processed by spatial and spectral averaging (304...  
WO/2015/086704A1
Methods and apparatus (100) for profiling a beam of a light emitting semiconductor device. The apparatus comprises a light emitting semiconductor device (102) comprising an active region (108) formed on a substrate (104) and configured t...  
WO/2015/087594A1
A spectroscopic unit and spectroscopic device according to the present invention are provided with a filter that is provided with a plurality of optical filter elements disposed in order from the entrance side to the exit side of light u...  
WO/2015/084705A1
A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (104). In one aspect, the hyperspectral imaging system includes a fore optic (106) with optics for acquiri...  
WO/2015/082611A1
The invention relates to a device (1) for the light spectroscopic analysis of a small amount of a liquid sample, comprising a receiving point (3) for receiving small amounts of the liquid sample, and light conductors (5, 6) which guide l...  
WO/2015/084057A1
The present invention provides an improved angle-dependent photoluminescence emission spectrum measurement device which enables a photoluminescence emission spectrum in the range of -90° ≤ φ ≤0° and a photoluminescence emission sp...  
WO/2015/082300A1
A device (1) for dental use for discriminating the color of teeth, comprises: a cellular phone (2) with a digital camera (20) comprising a lens (21) and a light source (22) acting as flash, a case (3), a spacer (7) mounted on the case (3...  
WO/2015/077867A1
The invention discloses an apparatus and method for use with Laser Induced Breakdown Spectroscopy (LIBS) systems that can be applied to the real time analysis of various materials. The invention, in one aspect, provides a layer-by-layer ...  
WO/2015/080275A1
 A first illumination light (L1), in which a first emission intensity and a second emission intensity which is lower than the first emission intensity are repeated at predetermined wavelength intervals, and a second illumination light ...  
WO/2015/081051A1
Flash light-generating methods and systems are provided, which, in one aspect, include: obtaining one or more measurements of existing light on or around an illumination target; ascertaining a desired color attribute(s) for a combined li...  
WO/2015/078954A1
A method, an analytical device (114) and an analytical system (110) for determining a concentration of at least one analyte in a bodily fluid (112) is disclosed. The method comprising: a) applying a sample of the bodily fluid (112) to a ...  

Matches 151 - 200 out of 24,457