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Matches 551 - 600 out of 23,532

Document Document Title
WO/2012/147504A1
A multi-angle colorimeter is provided with: a photodetector unit (40) having a principal light-receiving window (41W) positioned at a prescribed location on a principal geometric surface, and first and second secondary light-receiving wi...  
WO/2012/149570A1
Arrangements and methods can be provided for determining information associated with at least one section of at least one biological tissue. For example, it is possible to provide at least one first electro-magnetic radiation to the sect...  
WO/2012/148919A3
Examples of an imaging sensor include a two-dimensional staring sensor with spectral filter strips for multispectral overhead imaging. The sensor may also include a panchromatic sensor with block or strip filters. The sensor may be used ...  
WO/2012/147488A1
A multi-angle colorimeter (100) uses a multi-angle method and a symmetrical arrangement method in the optical configuration thereof. Photodetection on each side of a symmetrical arrangement is performed using one photodetector unit (41)....  
WO/2012/148919A2
Examples of an imaging sensor include a two-dimensional staring sensor with spectral filter strips for multispectral overhead imaging. The sensor may also include a panchromatic sensor with block or strip filters. The sensor may be used ...  
WO/2012/140980A1
A translational movement device (10), in which a moving part (43) moves reciprocally while maintaining a parallel attitude, comprises: elastic parts (41, 42); a fixed part (44); a moving part (43); and a drive receiving part (45M) which ...  
WO/2012/142175A1
A laser induced breakdown spectroscopy system includes a laser module having a laser source, a sample chamber, a spectrometer arranged to capture spectral data from the sample chamber, a voltage source attached to the sample chamber arra...  
WO/2012/138236A1
An analyser (10) for identifying or verifying or otherwise characterising a liquid based drug sample (16) comprising: an electromagnetic radiation source (11) for emitting electromagnetic radiation (14a) in at least one beam at a sample ...  
WO/2012/135961A1
A multiphoton microscope is provided. The microscope includes: an excitation source for providing an optical excitation beam at an excitation wavelength λ; a scanner for scanning the excitation beam on a sample; an objective for irradia...  
WO/2012/138499A1
A multi field of view hyperspectral imaging device (300) and method for using the same are described herein. In one embodiment, the multi field of view hyperspectral imaging device comprises multiple fore optics (308, 310), multiple fold...  
WO/2012/136874A1
The invention relates to a method for the characterisation and classification of kidney stones, comprising the following steps in which: (a) a plurality of samples of kidney stones are obtained and cut in order to observe the interior th...  
WO/2012/137470A1
This Fourier transform spectrometer (Da) generates an integrated interferogram obtained by integrating a plurality of interferograms, whereupon output is received from an interferometer (11a) in a prescribed range, the range being set in...  
WO/2012/135833A2
A compact, ultra-sensitive, inexpensive MR spontaneous Raman spectrometer is presented. High sensitivity is achieved by the use of a multi-pass cell configuration combined with the electromotive properties of silicon crystal surface. A t...  
WO/2012/132380A1
The present invention provides an optical characteristics measuring apparatus and an optical characteristics measuring method for determining predetermined optical characteristics, such as a color value or a total spectral emissivity coe...  
WO/2012/134853A1
An apparatus for performing surface-enhanced Raman scattering (SERS) is disclosed wherein an inner surface of a container is coated with SERS active materials such as nanoparticles of noble metals. Such a container can provide a partiall...  
WO/2012/131812A1
Provided is a spectroscope which is, with a small and simple configuration, capable of separating a specific wavelength component from light that includes a plurality of wavelength components. The spectroscope has a filter section that p...  
WO/2012/131581A1
There is described a device (1) for offline inspection and color measurement of printed sheets for the production of banknotes and like printed securities, comprising (i) a console (10) having a supporting surface (10a) for supporting a ...  
WO/2012/135833A3
A compact, ultra-sensitive, inexpensive MR spontaneous Raman spectrometer is presented. High sensitivity is achieved by the use of a multi-pass cell configuration combined with the electromotive properties of silicon crystal surface. A t...  
WO/2012/130280A1
The invention relates to a unit (1) for determining the type of the dominating light source in electromagnetic radiation (2) incident on the unit (1), the electromagnetic radiation being produced from a plurality of light sources of diff...  
WO/2012/135201A1
The present invention generally pertains to a system, method and kit for the detection and measurement of spectroscopic properties of light from a sample, or the scalable detection and measurement of spectroscopic properties of light fro...  
WO/2012/128113A1
The purpose of the present invention is to provide a technique capable of promptly performing the various aspects of measurement relating to reflectance properties of samples with a high degree of accuracy and with a simple configuration...  
WO/2012/127429A3
Novel systems and methods for performing treatment (e.g., coloration) of keratinous fibers are disclosed. The methods and systems utilize one or more of a dispensing device which is configured to provide customized composition for treati...  
WO/2012/129466A1
Wavenumber linear spectrometers ( 310 ) are provided including an input ( 312 ) configured to receive electromagnetic radiation from an external source; collimating optics ( 314 ) configured to collimate the received electromagnetic radi...  
WO/2012/128862A3
An apparatus (100) for multi-spectral imaging includes a microbolometer array (150) comprising a two-dimensional array of microbolometer detectors that are configured to respond to energy having a first range of wavelengths comprising a ...  
WO/2012/128862A2
An apparatus for multi-spectral imaging includes a microbolometer array comprising a two-dimensional array of microbolometer detectors that are configured to respond to energy having a first range of wavelengths comprising a first plural...  
WO/2012/128764A1
A method of characterizing a formation is disclosed. A well bore is drilled in the formation. Cuttings are retrieved from the well bore while drilling the formation and a hyperspectral image of the cuttings is continuously obtained. The ...  
WO/2012/125484A2
A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi- dimensional spectrograph only from intensity information and knowledge of a...  
WO/2012/124303A1
Provided are an optical microscope and a spectroscopic measurement method which enable high-resolution measurements to be made. A spectrometer in one embodiment of the present invention is provided with: a laser light source (10); an obj...  
WO/2012/125484A3
A multidimensional spectrometer encodes frequency information into laser pulses so that a frequency insensitive detector may be used to collect data for a multi- dimensional spectrograph only from intensity information and knowledge of a...  
WO/2012/125479A1
A system and method for capturing a target analyte in advance of performing spectroscopic analysis to determine the existence of the target analyte from a source contacted with a collection substrate. The collection substrate is fabricat...  
WO/2012/125287A2
An EUV light source is disclosed herein which may comprise a droplet generator producing a stream of target material droplets, a first optical gain medium amplifying light on a first beam path without a seed laser providing a seed laser ...  
WO/2012/124294A1
In this Fourier transform spectrometer and Fourier transform spectrometry, two light paths (a first and second light path) that are formed by means of a plurality of optical elements (112, 114, 115) are provided between the entrance posi...  
WO/2012/119158A1
The invention generally relates to optical filters that provide regulation and/or enhancement of chromatic and luminous aspects of the color appearance of light to human vision, generally to applications of such optical filters, to thera...  
WO/2012/116598A1
Disclosed is a system for analysing the colour of an object, the system comprising a spectrophotometer, a reflective optical device, and a computer analysis system. The spectrophotometer is used as a detecting device for detecting sample...  
WO/2012/115793A1
A hyperspectral imaging system and a method are described herein for using an array of optical homogenizing elements to reduce spectral noise in an image of a real-world scene. In one embodiment, the hyperspectral imaging system and meth...  
WO/2012/113944A1
Apparatus for analysing vegetable products during the processing thereof, which apparatus is formed by a conveyor belt (1), above which there is arranged a control system (2) which comprises, in connection with a computer (7), a spectrop...  
WO/2012/114632A1
A spectrometer module (1) is provided with a package body (2), a package lid (7) and a support substrate (11), a transmission grating element (13), a mirror element (20), and a photodetection element (15). A cavity (3) is formed in the b...  
WO/2012/109733A1
A Fourier Transform Infrared (FTIR) Spectrometer integrated in a CMOS technology on a Silicon-on- Insulator (SOI) wafer is disclosed. The present invention is fully integrated into a compact, miniaturized, low cost, CMOS fabrication comp...  
WO/2012/109789A1
An array-type spectrum detecting device includes N light collecting modules, N light transmitting media and N spectrum detecting modules. The N light collecting modules receive the lights emitting from N light sources, wherein N is a pos...  
WO/2012/112119A8
A liquid sample containing multiple analytes is used to produce a layer on a SERS surface of an SERS substrate. Raman spectra are collected from the different locations. The Raman spectra for different locations have different ratios of ...  
WO/2012/110842A1
A method includes detecting D20 in a sample by fluorescence spectroscopy. The fluorescence spectroscopy may be near-infrared fluorescence spectroscopy. The method may include observing an excitation wavelength of the sample at 620 nm to ...  
WO/2012/111455A1
The purpose is to enable a spectral characteristic measuring device to be rapidly and readily corrected irrespective of changes in the spectral distribution of monochromatic light for correction. To achieve this purpose, this spectral ch...  
WO/2012/112119A1
A liquid sample containing multiple analytes is used to produce a layer on a SERS surface of an SERS substrate. Raman spectra are collected from the different locations. The Raman spectra for different locations have different ratios of ...  
WO/2012/111469A1
An aging checking device (2) comprises: a sight glass (3) for checking the aging degree of biofuel stored in a fuel tank through color variation of the biofuel; and first and second comparison parts (4a, 4b) each including three color sa...  
WO/2012/112988A2
An enclosure for a position sensor (30) includes a housing (44) and a lower cassette (46) that cooperate to provide a sealed volume in which a sensor assembly (26) is enclosed and protected. The sensor assembly (26) includes a light sour...  
WO/2012/109177A1
A shutter assembly for use with a spectrometer having at least one source of optical radiation such as at least one laser capable of generating an excitation light beam having an illumination path. The shutter assembly includes a shutter...  
WO/2012/105945A1
An apparatus (100) for performing spectroscopy includes a substrate (102), a photodetector (112) positioned at a distance with respect to the substrate (102), and a plurality of sub-wavelength grating (SWG) filters (122-128) positioned b...  
WO/2012/106608A1
In apparatus and methods of Raman spectroscopy in air, a target region is excited by a laser pump pulse exceeding the critical power for self- focusing in air and having a duration after self- focusing of 15 fs or less. A laser probe pul...  
WO/2012/104095A1
The invention relates to an escape route marking having an installation position and being illuminated by a light source in a defined position relative to the installation position in order to charge the escape route marking for an after...  
WO/2012/104187A1
The subject matter of the invention is a measurement device for determining a vegetation index value ("REIP") of plants, in which a plurality of light transmission elements are provided, each of which emits substantially monochromatic li...  

Matches 551 - 600 out of 23,532