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Matches 101 - 150 out of 22,925

Document Document Title
WO/2014/087083A1
The present invention relates to a spectrometer (100) for analysing the spectrum of an upstream light beam (1) comprising an entrance slit (101) and angular dispersing means (130). According to the invention, the angular dispersing means...  
WO/2014/089120A1
A spectroscopic measurement system, which may utilize multiple plasmonic filters associated with a cuvette to monitor different wavelengths of light. The spectroscopic measurement system may measure absorbance and or fluorescence, and ma...  
WO/2014/088881A1
An adapter (10) for use with a hand-held electronic device (12) for use in detecting the optical properties of a sample. The adapter includes a backing plate (14) having an integral surface (22) that secures the adapter (10) to the elect...  
WO/2014/087380A1
An interrogation device for detecting luminescent light produced by analytes in a sample excited by multiple excitation light beams each having individual spectral contents, comprising a plurality of light sources each generating an exci...  
WO/2014/086649A1
The invention concerns a spectral separation component (10) with two faces, a planar front face (11) comprising a dichroic treatment and a rear face (12'). It is intended to be placed downstream from a convergent lens. The rear face (12'...  
WO/2014/087081A1
The present invention relates to a spectrometer (100) for analysing the spectrum of an upstream light beam (1), comprising an entrance slit (101) and collimating means (110) suitable for generating, from the upstream light beam, a collim...  
WO/2014/084995A1
A hyperspectral imaging system, a monolithic Offner spectrometer, and two methods for manufacturing the monolithic Offner spectrometer are described herein. In one embodiment, the monolithic Offner spectrometer 102 comprises a transmissi...  
WO/2014/083798A1
This reflection properties measuring device has polarizing plates for emitted light and for reflected light that are held in a holder and that are stacked in the thickness direction. The holder has a fitting tab that determines the holdi...  
WO/2014/085695A1
Systems and methods for remote and/or portable detection are provided. The system can include a source (305) of coherent laser pulses, components (315,320) for converting the coherent laser pulses into first beam pulses (391) at a first ...  
WO/2014/083461A1
An optical spectrometer 1 comprises a photodiode 2 and a straining mechanism 4 for imposing adjustable strain on the photodiode. The spectrometer 1 includes measurement apparatus 7 for measuring variation of photocurrent with strain at d...  
WO/2014/083348A1
A method is provided of obtaining a vapour phase spectrum of a compound. The method comprises providing an isolated condensed phase sample of the compound (20), vaporising the sample and supplying the vapour to an absorption cell of a sp...  
WO/2014/078882A1
The invention relates to a method for mapping a colour value (C) predefined in the HSI colour space into a transformed colour value (C') located in an H2SI colour space, in particular for availability for a comparison with other colour v...  
WO/2014/082097A1
Various techniques are provided for an infrared sensor assembly having a hybrid infrared sensor array. In one example, such a hybrid infrared sensor array may include a plurality of microbolometers and a non-bolometric infrared sensor. T...  
WO/2014/078862A1
Provided is a method for blending of agricultural product utilizing hyperspectral imaging. At least one region along a sample of agricultural product is scanned using at least one light source of different wavelengths. Hyperspectral imag...  
WO/2014/075652A1
The invention relates to a sensor for detecting and localising laser beam sources, comprising a beam-sensitive detector (30) which is arranged in the image field of an imaging optic (20), an electronic image treating device (40) which is...  
WO/2014/075943A1
The present invention generally relates to a method and arrangement for estimating said at least one cross-channel colour mapping model from a set of tuples of corresponding colours relative to at least two images. The method is characte...  
WO/2014/078861A1
A method for removing foreign matter from an agricultural product stream of a manufacturing process. The method includes conveying a product stream past an inspection station; scanning a region of the agricultural product stream as it pa...  
WO/2014/078426A1
A portable spectrometer device includes an illumination source for directing at a sample, and a tapered light pipe (TLP) for capturing light interacting with the sample at a first focal ratio and for delivering the light at a second foca...  
WO/2014/078281A1
A hyperspectral imaging system (100a) and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest (104)). In one aspect, the hyperspectral imaging system includes at least ...  
WO/2014/078858A1
Provided is a method for monitoring a manufacturing process of an agricultural product. The method utilizes hyperspectral imaging and comprises scanning at least one region along a sample of agricultural product using at least one light ...  
WO/2014/072563A1
The invention relates to a method for estimating the colour of gonio-apparent materials for any direction of incident light and observation on the basis of a small number of measurement geometries. Said method comprises: i) performing me...  
WO/2014/074254A1
A spectrometer with improved resolution includes a spectral domain modulator having a periodic response in the spectral domain to modulate a wideband source spectrum and cause one or more shifted bursts in the interferogram.  
WO/2014/069224A1
In this two-dimensional image processing device, in order to facilitate positioning an image capture mechanism to directly face a measured object, and to improve the accuracy and reproducibility of measurement, the image capture mechanis...  
WO/2014/070850A1
A laser ablation tomography system includes a specimen stage for supporting a specimen. A specimen axis is defined such that a specimen disposed generally on the axis may be imaged. A laser system is operable to produce a laser sheet in ...  
WO/2014/069250A1
This optical component is characterized in that: a spectral characteristics curve of a multilayer film arranged on a first surface of a plastic substrate has one maximum value at a first wavelength in a wavelength range of 380 nm to 780 ...  
WO/2014/068345A2
The spectrometer apparatus (10) belongs to the group of instrumental analytical devices to carry out spectrometric measurements. The apparatus comprises a controllably heatable furnace (100) with a flow space (101) for aerosols, an optic...  
WO/2014/067651A1
The invention relates to a method and an arrangement for Fourier transformation spectroscopy, in particular also for imaging radiation source and substance analysis of all states of matter and for imaging in vivo tissue diagnostics, incl...  
WO/2014/071302A1
A modular device (12) includes base (14) and color sensing (16) portions. The color sensing portion has a face, a controlled light source offset from the face to define an interior, the face configured to engage a target surface about a ...  
WO/2014/068345A3
The spectrometer apparatus (10) belongs to the group of instrumental analytical devices to carry out spectrometric measurements. The apparatus comprises a controllably heatable furnace (100) with a flow space (101) for aerosols, an optic...  
WO/2014/065121A1
In a two-dimensional image processing device, image data for expressing a two-dimensional image is acquired and two or more areas to be processed are set in the two-dimensional image in order to facilitate the separate evaluation of each...  
WO/2014/066178A1
This specification describes various embodiments that relate to methods for providing a wideband colorimeter that can include more accurate outputs. In one embodiment, a narrowband instrument, such as a spectrometer or spectrograph, can ...  
WO/2014/064447A1
This invention concerns a method of estimating background radiation in spectral data. The method may comprise, iteratively, fitting an analytical curve, such as a spline curve,to reference data, determining an allowable deviation of the ...  
WO/2014/066045A1
A computer implemented method. The method includes obtaining (10), using a processor, spectral reflectance data from a spectrophotometric measurement of a target coating on a surface, wherein the measurement was taken at a specular angle...  
WO/2014/061191A1
Each of the attachment for an optical characteristic measuring apparatus, and the optical characteristic measuring apparatus of the present invention is provided with an antireflection member for eliminating reflection of illuminating li...  
WO/2014/060466A1
The invention provides a spectrometer setup comprising a light receiving section, a light dispersive element, and a 2D array light detector, wherein the spectrometer setup further comprises a spectral modulator configured downstream of t...  
WO/2014/061879A1
Disclosed herein is a light emitting apparatus. The light emitting apparatus includes a first light emitting unit including a first light emitting diode and a first phosphor; a second light emitting unit including a second light emitting...  
WO/2014/060983A1
An arrangement having a birefringent component is provided for use in spatial offset measurements and analysis systems. The birefringent optical arrangement provides different directional control of the excitation signal relative to the ...  
WO/2014/060118A1
The invention provides a spectrometer setup comprising a light receiving section, a light dispersive element, and a 2D array light detector, wherein the spectrometer setup further comprises a polarization analyzer configured downstream o...  
WO/2014/058225A1
According to the present invention a spectrometry apparatus includes: an optical filter device in which two or more filters are provided to filter incident light; an optical sensor device in which two or more optical sensors are provided...  
WO/2014/057242A1
An apparatus and method are disclosed for hyperspectral imaging of a scene along an imaging path, from a viewpoint which is arranged to move relative to the scene. The method comprises acquiring hyperspectral image data of a portion of t...  
WO/2014/058910A1
A liquid sample analyzer includes a flow cell, a light source, and a lamp temperature management system. The flow cell is configured to receive a flow of a liquid sample from a liquid sample source. The light source includes a lamp confi...  
WO/2014/055683A1
The present invention relates to a method for detecting Alzheimer's disease in a subject. This method involves providing a sample from the subject, subjecting the sample to a spectroscopic analysis to produce a spectroscopic signature fo...  
WO/2014/055683A9
The present invention relates to a method for detecting Alzheimer's disease in a subject. This method involves providing a sample from the subject, subjecting the sample to a spectroscopic analysis to produce a spectroscopic signature fo...  
WO/2014/054022A1
The invention relates to an analyser 10 for characterising a sample comprising : an integrated laser 211/11 for emitting electromagnetic radiation 201a-f in at least one beam along a single-mode (SM) and polarisation maintaining (PM) cha...  
WO/2014/054708A1
This spectral characteristic measurement device is provided with: a division optical system which divides measurement light fluxes respectively emitted from a plurality of measurement points located within a measurement region of an obje...  
WO/2014/054488A1
This spectral characteristic measurement device is provided with: an incidence optical system which causes measurement light emitted from a plurality of measurement points within an object to be measured to be incident on a reflection su...  
WO/2014/053932A1
A system for developing a tooth whitening protocol is provided. The system includes a measuring device for measuring tooth enamel thickness and a measuring device for measuring tooth color. A computing resource includes a processor and a...  
WO/2014/048040A1
Disclosed are a trigger device of an optical detector and an optical detector with the trigger device. The trigger device of the optical detector comprises: a trigger switch (1) for starting the optical detector to give out a detection l...  
WO/2014/049861A1
Provided is a spectroscope having a reduced size. This spectroscope is provided with a plurality of light receiving elements, and the light receiving elements are respectively provided with photodetectors and resonance sections. The reso...  
WO/2014/052502A1
Embodiments of the invention provide Raman spectroscopy methods and devices that exploit high quality factor (Q) resonators to enhance Raman signal by several orders of magnitude over the signal typically expected for Raman methods. Embo...  

Matches 101 - 150 out of 22,925