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Matches 501 - 550 out of 27,308

Document Document Title
WO/2017/148668A2
A process of analyzing a sample by Raman spectroscopy and X-ray photoelectron spectroscopy (XPS) includes providing a sample having a sample surface within a vacuum chamber, performing a Raman spectroscopic analysis on a plurality of sel...  
WO/2017/147988A1
A color testing method using a standard illuminant color matching box, the method comprises: providing a halogen lamp (1) and a filter device (2) in the color matching box, wherein a light emitted from the halogen lamp passes through the...  
WO/2017/151366A3
Provided is a device, a system, and a recording medium capable of easily measuring a color difference between an average color value of a target object and a color value of a comparison target. The device includes: an image acquiring uni...  
WO/2017/147987A1
A standard illuminant color matching box. The color matching box comprises: a box body (1) with an observation chamber (11) formed inside the box body (1); a standard illuminant (2) provided on a top portion of the observation chamber (1...  
WO/2017/148489A1
A portable apparatus (1) for performing spectral analysis on material samples, for example mineral samples, comprising: a housing (100); a mobile analytical system (10) located within the housing (100), the mobile analytical system (10) ...  
WO/2017/148668A3
A process of analyzing a sample by Raman spectroscopy and X-ray photoelectron spectroscopy (XPS) includes providing a sample having a sample surface within a vacuum chamber, performing a Raman spectroscopic analysis on a plurality of sel...  
WO/2017/148858A1
The invention relates to an optical excitation device (20) for generating stimulated Raman processes, said optical device (20) being intended to receive the laser beam (11) of a pulsed laser source (10). The optical device (20) includes ...  
WO/2017/151366A2
Provided is a device, a system, and a recording medium capable of easily measuring a color difference between an average color value of a target object and a color value of a comparison target. The device includes: an image acquiring uni...  
WO/2017/150062A1
This spectrometry device is provided with: a splitting optical system (objective lens 15, phase shifter 19) which splits light emitted from an object being measured into two, in a first axis direction, to form first and second measuring ...  
WO/2017/150369A1
The purpose of the present invention is to provide an optical system structure that makes it possible to suppress Raman light and improve measurement precision in an optical measurement device that uses a solid or a liquid as a medium in...  
WO/2017/147462A1
A motion sensor has an infrared detector with a first set of detector elements coupled to a first channel and a second set of detector elements coupled to a second channel. A first optical subsystem directs infrared radiation from a firs...  
WO/2017/144886A1
The present invention relates to a screening chip for cell sorting, said screening chip comprising a substrate having opposing first and second surfaces, wherein at least a portion of said first surface is coated with a Raman-inactive co...  
WO/2017/144507A1
The present disclosure describes a device and corresponding method for measuring tar in a tar environment, e.g., a tar producing environment such as a stove or a combustion engine, based on UV absorption spectroscopy. A first measurement...  
WO/2017/145231A1
A dichroic mirror array in which a plurality of dichroic mirrors are arrayed. The width, thickness, material quality, slope, interval, and difference in level of the dichroic mirrors are made to satisfy a prescribed relationship, and, as...  
WO/2017/147514A1
A spectrometry system may include an etalon array having a first etalon and a second etalon. The first etalon may be configured to process light to at least generate a first transmission pattern. The first transmission pattern may have a...  
WO/2017/145994A1
In the present invention, an imaging unit captures a color image of a screen (a two-dimensional light-emitting region). An optical sensor outputs a signal indicating the colors of prescribed measurement points within the screen. A first ...  
WO/2017/144528A1
The invention relates to a system for obtaining a spectrum of and imaging an object (500), which includes: a polygonal casing (100) having at least four sides (31) one side of which contains a slit (32), in which casing the following are...  
WO/2017/144034A1
The invention relates to a method and to a device for the in situ determination of the surface characteristics of conductive targets. The method according to the invention makes it possible to measure the energy distribution and angle di...  
WO/2017/147176A1
Spectroscopy systems suitable for estimating the composition of test samples are disclosed. Embodiments of the present invention include an element that can be embedded within a sample and operatively couple with elements of the system l...  
WO/2017/147308A1
Systems and methods are provided for determining aspects of molecular orientation at interfaces. A graphical method is used to extract both mean tilt angle and orientation distributions, i.e., to determine the unique (θ 0, σ) pair for ...  
WO/2017/144606A1
The invention relates to an illumination device for an apparatus for establishing the color of a tooth, including in the mouth, said illumination device comprising a support (10) with a lens system (12) that includes at least one lens, i...  
WO/2017/146786A1
Method, metrology modules and RCA tool are provided, which use the behavior of resonance region(s) in measurement landscapes to evaluate and characterize process variation with respect to symmetric and asymmetric factors, and provide roo...  
WO/2017/143332A1
A system for characterizing at least one particle from a fluid sample is disclosed. The system includes a filter disposed upstream of an outlet, and a luminaire configured to illuminate the at least one particle at an oblique angle. An i...  
WO/2017/143165A1
A method for calculating a coating textures indicator can comprise receiving target coating texture variables from an image. The method can also comprise accessing a relative texture characteristic database that stores a set of texture c...  
WO/2017/140529A1
The invention relates to a device (100) for the spectral analysis of an electromagnetic measurement signal (20) using an opto-electronic mixer (60), wherein the opto-electronic mixer (60) is designed to generate the electrical superimpos...  
WO/2017/142399A1
In a method and apparatus (400), a property of an optically diffuse medium comprising a first optical absorber having a first concentration and a second optical absorber having a second concentration is determined. A surface area (406) o...  
WO/2017/143278A1
A computerized method for displaying matches of a paint sample to various proposed paint coatings includes receiving one or more coating texture variables of a target coating from a coating-measurement instrument. The method also include...  
WO/2017/139436A1
The present invention relates to methods for calibrating and controlling a polarization modulator, for example a photoelastic modulator (PEM) device on a CD measurement instrument, the method comprising scanning the control input voltage...  
WO/2017/139747A1
A system for performing spectroscopy on a target is provided. In some aspects, the system includes an optical assembly that includes an optical source configured to generate light at one or more frequencies to be directed to a target. Th...  
WO/2017/139319A1
A system and method determine color of skin of a subject and produce a customized cosmetic based at least in part on the determined color of skin. A region of skin is covered with a chamber having an open area facing the skin. The skin i...  
WO/2017/139560A1
A spectrometer includes an interferometer having a first interference arm and a second interference arm to produce interference patterns from incident light. At least one of the interference arms includes a series of cascaded optical swi...  
WO/2017/137765A1
A spectrometer for temporally separating electromagnetic radiation (10) includes a cavity (105) having first and second reflecting mirrors (1, 2, 4, 5). The first mirror (1, 2) has an aperture (8) arranged to allow electromagnetic radiat...  
WO/2017/137694A1
The invention relates to an electronic component for producing infrared radiation. Said component includes a first element (1) and a second element (2) arranged so as to form a closed vacuum cavity (3) in which at least one resistive ele...  
WO/2017/139436A8
The present invention relates to methods for calibrating and controlling a polarization modulator, for example a photoelastic modulator (PEM) device on a CD measurement instrument, the method comprising scanning the control input voltage...  
WO/2017/137589A1
The invention relates to a terahertz antenna comprising at least one photoconductive layer (11) which generates charge carriers during the irradiation of light, and two electroconductive antenna elements (21, 22) by which means an electr...  
WO/2017/137970A1
A device images radiation from a scene. An image forming optical component forms an image of the scene on an uncooled detector having two separate regions. A first filter allows radiation in a first wavelength band to be imaged on the fi...  
WO/2017/139363A1
Matching color information in an optical system can include splitting an image forming beam into a bright intensity beam and a dark intensity beam, detecting, using multiple sensors, a color value for a light component from the bright in...  
WO/2017/137502A1
The invention relates to a long path cell (10), in particular a Herriott cell, comprising a first mirror (12) and a second mirror (14). According to the invention, the first mirror (12) has a first primary mirror segment (42.1) and at le...  
WO/2017/135356A1
A spectrum measurement method comprising applying a Fourier transform to an interferogram of infrared interference waves acquired using an interferometer, the spectrum measurement method including a step for oversampling intensity signal...  
WO/2017/135956A1
In one embodiment, an apparatus for measuring a color of a non-solid colored sample includes an integrating sphere having a sensor port, a sample port, and a plurality of registration marks affixed to an interior surface of the integrati...  
WO/2017/135357A1
This optical module is provided with: an actuator having a movable part that moves along a prescribed direction; a first interference optical system having a first movable mirror, a first fixed mirror, and a first beam splitter; and a se...  
WO/2017/136229A1
A metrology system includes an illumination source configured to generate an illumination beam, one or more illumination optics configured to direct the illumination beam to a sample, one or more collection optics configured to collect i...  
WO/2017/136468A1
Systems and methods for calibrating an instrument having a tool and a work surface. An exemplary instrument may comprise a support member including a conductive surface. The instrument also may comprise a fluid-transport device including...  
WO/2017/135641A1
Provided are an integrated polarization interferometer and a snapshot spectrophotometer applying the same. The integrated polarization interferometer according to an embodiment of the present invention comprises: a polarization beam spli...  
WO/2017/133810A1
The invention relates to a miniature spectrometer (10) for spectrometry and for image capture, comprising a detection unit (7) for detecting an optical parameter and an optical unit, comprising a polarizer (2), a Savart element (40), whi...  
WO/2017/129713A1
The present invention relates to a method of displaying colours on an electronic visual display. The colours correspond to a principal colour and one or more auxiliary colours each of which is defined by colour co-ordinates within a colo...  
WO/2017/129966A1
We disclose an array of Infra-Red (IR) detectors comprising at least one dielectric membrane (2, 3) formed on a semiconductor substrate comprising an etched portion; at least two IR detectors (4, 5), and at least one patterned layer (7) ...  
WO/2017/132404A1
A system, wearable device, and method include a light emitter configured to emit light at a first wavelength of between approximately 900 and 1000 nanometers and at a second wavelength of approximately 1350 nanometers, a first light dete...  
WO/2017/131768A1
An analyte detection package includes a chamber, a surface-enhanced luminescence analyte stage within the chamber, and a tunable lens integrated with the package to focus radiation onto the analyte stage.  
WO/2017/131772A1
An analyte detection system includes an analyte detection package to be presented to a reading device, and a focus mechanism to adjust a focal point of the analyte detection package relative to the reading device, with the analyte detect...  

Matches 501 - 550 out of 27,308