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Matches 201 - 250 out of 24,640

Document Document Title
WO/2015/124076A1
A real-time birefringent imaging spectrometer based on differential structure is provided. A polarization beam splitter to add an imaging branch is set. Meanwhile, the structure alters the conventional optical structure to the differenti...  
WO/2015/124288A2
The invention relates to methods and to devices for generating multispectral illuminating light having an addressable spectrum, for adaptive multispectral imaging and for capturing structural and/or topographical information of an object...  
WO/2015/122237A1
Provided are a spectroscopic analysis device and spectroscopic analysis method that facilitate device simplicity and are capable of enhancing measurement accuracy. The present invention is provided with a broadband light source (1) for e...  
WO/2015/121066A1
The present invention relates to an apparatus and a method for determining an oxygen concentration and/or a nitrogen concentration of a gas volume (21) in a closed container (20), wherein the container (20) has at least one transparent c...  
WO/2015/121244A1
The present invention relates to a spectrometer (20) comprising illuminating means (10) for providing incoming light, diffracting means (6) for diffracting the incoming light in different wavelength ranges, reflectors (4) for projecting ...  
WO/2015/119103A1
This spectroscope (1A) is provided with a package (2) which has a stem (4) and a cap (5), an optical unit (10A) which is disposed on the stem (4), and a lead pin (3) which fixes the optical unit (10A) to the stem (4). The optical unit (1...  
WO/2015/119117A1
This spectroscope (1A) is provided with: a light detection element (20) that has a substrate (24) comprising a semiconductor material, a light transmission portion (21) that is provided on the substrate (24), and a light detection portio...  
WO/2015/118535A1
A method and system for optimizing a match between the color of an in-line part manufactured by a plastic product production machine and the color of a reference part by adjusting the concentration of masterbatch in the mixture of raw ma...  
WO/2015/119104A1
This spectrometer (1A) is provided with spectroscopic units (2A, 2B, 2C). When viewed from the Z-axis direction, a light-transmission part (21A), a reflection part (11A), a shared reflection part (12), a spectroscopic part (40A), and a l...  
WO/2015/118120A1
Disclosed is a method, a user interface and a system for use in determining shade of a patient's tooth, wherein a digital 3D representation comprising shape data and texture data for the tooth is obtained. A tooth shade value for at leas...  
WO/2015/118576A1
This pearl assessment system is characterized by being provided with an image data receiving unit (410) which acquires pearl image data, a type determination unit (210) which uses the acquired pearl image data to determine which of three...  
WO/2015/119118A1
This spectrometer (1A) is provided with: a light-detection element (20) in which a light-transmission unit (21) and a light-detection unit (22) are provided; a support body (30) fixed to the light-detection element (20) such that a space...  
WO/2015/118481A1
A transient grating (TG) is used as an optical gating element with sub-picosecond time resolution for luminescence measurements from a photo-detector array. The transient grating is formed in a gate medium by one or more pulsed gate beam...  
WO/2015/119849A1
A multiple wavelength ellipsometer system for use in thin film characterization is disclosed. The light source for the system may include sequentially scanned multiple light emitting diodes or laser diodes. The polarization state detecto...  
WO/2015/119094A1
This spectrometer (1A) is provided with: a light-detection element (20) in which a light-transmission unit (21), a first light-detection unit (22), and second light-detection units (26) are provided; a support body (30) fixed to the ligh...  
WO/2015/116298A3
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/2015/116521A1
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...  

Matches 201 - 250 out of 24,640