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Matches 101 - 150 out of 24,719

Document Document Title
WO/2016/012818A1
The present invention discloses a compact optical spectrometer setup which removes the necessity of embedding into the spectrometer a wavelength dispersive element (prism or grating) and provides higher spectral resolution together with ...  
WO/2016/013112A1
In the present invention, a color data acquisition unit (11) acquires color data for each pixel from images, photographed by a photography device (3), of a reference sample that serves as a reference for color-variation-amount determinat...  
WO/2016/011548A1
A method and device for detection of bone in meat identifies fragments larger than about 1 mm using spectral optical imaging and ultrasound. Spectral imaging can detect foreign material proximate to the surface and ultrasound can detect ...  
WO/2016/012794A3
The present invention provides a spectrometer, comprising: an inlet for the receipt of incident light; an optical path for transmitting the incident light from the inlet to an analysis plane; a focusing element located along the optical ...  
WO/2016/010494A1
In the present invention, a fluorescent substance detection system (S) for detecting fluorescent substances in any environment is provided. Said detection system (S) comprises at least one illumination unit (1) which emits light to said ...  
WO/2016/006515A1
This measurement device (1) is provided with a first signal generation unit (3) and a first removal unit (5). The first signal generation unit (3) generates, on the basis of a first physical quantity (p1) and a second physical quantity (...  
WO/2016/007208A9
In one aspect, a cathodoluminescence (CL) spectroscopic tomography device includes a sample stage to support a sample. An electron beam source scans an electron beam over the sample to yield light emission by the sample. A reflective ele...  
WO/2016/007208A3
In one aspect, a cathodoluminescence (CL) spectroscopic tomography device includes a sample stage to support a sample. An electron beam source scans an electron beam over the sample to yield light emission by the sample. A reflective ele...  
WO/2016/004527A1
The method of determining a variable of interest associated with a sample having a quantity of organisms received in a container, the method comprising the steps of: acquiring, from a camera, an image the sample in the container; and det...  
WO/2016/005262A1
The invention relates to a device for a spectrally resolved measurement of an object, comprising a light source for generating a broadband output beam, an optical dispersion unit for spectrally dispersing the output beam into at least on...  
WO/2016/007208A2
In one aspect, a cathodoluminescence (CL) spectroscopic tomography device includes a sample stage to support a sample. An electron beam source scans an electron beam over the sample to yield light emission by the sample. A reflective ele...  
WO/2016/007925A1
Spectrally analyzing an unknown sample (10A) includes (i) providing a spatially homogeneous region (10B) of the unknown sample (10A); (ii) directing a plurality of interrogation beams (16) at the spatially homogeneous region (10B) with a...  
WO/2016/001572A1
The invention relates to an arrangement for the spectrometric measurement of products such as cereals, oleaginous products or derived products. According to the invention, the arrangement is characterised in that it comprises a mechanism...  
WO/2016/004322A3
Aspect of the disclosure relate to methods of assessing a bioreactor culture that involve determining a culture parameter of the manufacturing- scale bioreactor culture using a model that relates a Raman spectrum to the culture parameter...  
WO/2015/197920A1
A method for determining spectral calibration data (λcal(Sd), Sd,cal(λ)) of a Fabry-Perot interferometer (100) comprises: - forming a plurality of filtered spectral peaks (P'1, P'2) by filtering input light (LB1) with a Fabry-Perot eta...  
WO/2015/198562A3
An imaging device and method are provided. Light from an object is provided as a plurality of sets of light beams to a phase difference array having a plurality of elements. The phase difference array is configured to provide different o...  
WO/2015/198562A2
An imaging device and method are provided. Light from an object is provided as a plurality of sets of light beams to a phase difference array having a plurality of elements. The phase difference array is configured to provide different o...  
WO/2015/199975A3
A system and method for in situ, positive material identification of a pipe selects three test areas that are separated axially and circumferentially from one another and then polishes a portion of each test area. Within each polished ar...  
WO/2015/199911A1
Methods and systems for detecting at least one chemical species including obtaining a first image from a first electromagnetic radiation detector and obtaining a second image from a second electromagnetic radiation detector. The first im...  
WO/2015/198876A1
 The present technique pertains to an imaging element and an electronic device with which it is possible to improve light-splitting performance. The present invention is provided with a diffusion layer formed on a semiconductor substra...  
WO/2015/199054A1
[Problem] To provide a multi-wavelength photoelectric measurement device, a confocal measurement device, an interference measurement device, and a color measurement device, with which it is possible, using multi-wavelength light such as ...  
WO/2015/200111A1
A LIBS measurement system is described herein that provides an orifice, aperture or opening in a substantially V-shaped chute or sleeve that allows access to the material to be analyzed from the underside of the chute. The laser beam is ...  
WO/2015/197918A1
Optical multi-channel measurement unit for a process measurement comprises first ends (204) for receiving optical radiation from the optical radiation source (200), and second ends (206) for outputting the optical radiation for illuminat...  
WO/2015/199793A1
Interferometric transform spectrometer (ITS) systems and methods of operation thereof. In one example, an ITS system includes a Michelson interferometer that introduces a varying optical path length difference (OPD) between its two arms ...  
WO/2015/199975A2
A system and method for non-destructive, in situ, positive material identification of a pipe selects three test areas that are separated axially and circumferentially from one another and then polishes a portion of each test area. Within...  
WO/2015/197914A1
A method for determining spectral calibration data (λcal(Sd), Sd,cal(λ)) of a Fabry-Perot interferometer (100) comprises: forming a spectral notch (NC2) by filtering input light (LB1) with a notch filter (60) such that the spectral not...  
WO/2015/199914A1
Methods for calibrating multiple electromagnetic radiation detectors within a detection system and methods of using such calibrated systems which include generating a calibration electromagnetic radiation beam at a first temperature. At ...  
WO/2015/199861A1
Techniques and mechanisms for a monolithic photonic integrated circuit (PIC) to provide spectrometry functionality. In an embodiment, the PIC comprises a photonic device, a first waveguide and a second waveguide, wherein one of the first...  
WO/2015/193904A1
A test structure is presented for use in metrology measurements of a sample pattern formed by periodicity of unit cells, each formed of pattern features arranged in a spaced-apart relationship along a pattern axis. The test structure com...  
WO/2015/195746A1
An approach to noninvasively and remotely detect the presence, location, and/or quantity of a target substance in a scene via a spectral imaging system comprising a spectral filter array and image capture array. For a chosen target subst...  
WO/2015/192261A1
The invention relates to a colorimetric system and method for measuring the sugar content of wine and juice in general, in the field or on a production line. According to the invention, colorimetric data are generated from images that ha...  
WO/2015/192967A1
A method and apparatus for actuating an acousto-optical component for influencing light passing through, particularly for influencing the illumination and/or detection light in the beam path of a microscope, preferably a laser scanning m...  
WO/2015/195641A3
Apparatus and techniques for broadband Fourier transform spectroscopy can include frequency hopping spread-spectrum spectroscopy approaches. For example, an excitation source power can be spread over a specified frequency bandwidth, such...  
WO/2015/193521A1
The method comprises: a) acquiring an image of a kidney stone; b) analysing, using computer-aided vision technology, information contained in the acquired image, referring to the characteristics of the image associated with at least the ...  
WO/2015/193282A1
The invention relates to a method for optical and electrical signal processing of a multi- heterodyne signal generated by a multi-mode semi-conductor laser, where the system comprises two laser sources and a sample interaction unit, wher...  
WO/2015/189286A1
A spectroscopic analysis device for drilling cores (C), in particular drilling cores for oil, mining or scientific exploration, implementing a method of spectroscopic analysis induced by laser ablation (LIBS), comprises a measurement ass...  
WO/2015/189283A1
A LIBS analysis device comprises a laser radiation source and a measuring head with optical illumination means suitable for directing at least two separate laser beams towards a target to be analysed, so as to form at least two analysis ...  
WO/2015/188095A1
Color prediction for color printing is performed in response to loading media into a printer and initiation of a calibration sequence, using one or more sensors to measure physical properties of the media. Based at least upon the measure...  
WO/2015/186552A1
An optical characteristic measurement device is provided with a first illumination unit configured to illuminate a display unit, a second illumination unit configured to indicate the position of an illumination instruction key, and a con...  
WO/2015/179965A1
Systems, methods, and devices relating to optical imaging systems for gathering data on atmospheric trace gas emissions from a satellite. An optical system used in the satellite has a Fabry-Perot interferometer coupled to a suitable tele...  
WO/2015/183074A1
The invention provides an imaging system (10) comprising -a beam splitting unit (14, 40) for splitting a beam of incident light from a sample (12) into at least a first channel (C1) and a second channel (C2); -at least one 2D image sampl...  
WO/2015/182860A1
A laser induced breakdown spectroscopy device according to one embodiment of the present invention comprises: a laser head for irradiating a laser beam; a focusing lens for focusing the laser beam on a subject specimen; a plasma reaction...  
WO/2015/179970A1
A method and a system for generating terahertz signals, the system comprising a pump source, a two-wire waveguide; and at least one terahertz source, wherein the terahertz source is embedded within the two-wire waveguide and the pump sou...  
WO/2015/182571A1
This optical characteristic measurement device and method involve spectrally separating and measuring light to be measured by a first and a second spectrometric unit that have different accuracies, and calculating a certain optical chara...  
WO/2015/182380A1
The objective of the present invention is to provide a spectroscopic unit in which it is possible to achieve a simplified structure and improved accuracy in measuring spectroscopic distributions of a plurality of rays of light through di...  
WO/2015/179946A1
Robust terahertz time-domain spectrometer has a reflective surface arrangement that renders the sensor insensitive to x or y displacement. The apparatus includes: (a) first scanner head; (b) a first reflective surface; (c) emitter; (d) b...  
WO/2015/182572A1
This optical characteristic measurement device and method involve spectrally separating and measuring light to be measured by a first and a second spectrometry unit that have different accuracies, and calculating a certain optical charac...  
WO/2015/178142A1
The present invention enables both gloss measurement and reflectance characteristic measurement by means of a single surface characteristic measurement device, and appropriately sets the measurement region for the gloss measurement and t...  
WO/2015/176906A1
The invention relates to a waveguide interferometer (18,..., 818) for measuring spectral information of an optical signal (16), comprising an optical signal input (40) for the optical signal (16) and an optical reference input (42) for a...  
WO/2015/178113A1
An optical measurement device causes excitation light to enter the inside of an integrating sphere that a sample is disposed in, irradiates excitation light having a prescribed beam cross section onto the sample, detects measurement ligh...  

Matches 101 - 150 out of 24,719