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WO/2011/149855 |
An apparatus and method for detecting Raman and photoluminescence spectra of a substance and identifying said substance by Raman and/or photoluminescence spectral characteristics of said substance are disclosed. An apparatus comprises a ...
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WO/2011/148280 |
An analyte measuring device (5) for monitoring, for example, levels of a tissue analyte (e.g., bilirubin), includes a number of narrow band light sources (10), each narrow band light source being structured to emit a spectrum of light co...
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WO/2011/149855 |
An apparatus and method for detecting Raman and photoluminescence spectra of a substance and identifying said substance by Raman and/or photoluminescence spectral characteristics of said substance are disclosed. An apparatus comprises a ...
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WO/2011/147602 |
The invention concerns a device (20) for UV-spectrometric analysis of gaseous compounds, said device (20) comprising: a measurement channel (5) intended to accommodate a flow of sample gas to be analyzed, a window member (16) transparent...
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WO/2011/147603 |
The invention concerns a device (20) for UV-spectrometric analysis of gaseous Compounds, comprising: a measurement Channel (5) to accommodate a flow of sample gas, a window (16) transparent for ultraviolet radiation arranged at a first e...
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WO/2011/145289 |
The interference optical system (21), according to an embodiment of the present disclosure, is provided with: a plurality of optical elements (22, 24, 25, 26) that form two first and second light paths between the branching of an incomin...
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WO/2011/143740 |
The invention provides a light-transfer imager that can be incorporated into a hyperspectral line-scanner, a spectrograph or a non-diffractive image relay device, and more particularly, to a design having a simpler optical design that is...
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WO/2011/146749 |
A testing kit and method of testing for the presence of lead mercury and chromate in surface coatings is provided that can accurately determine the presence of lead, mercury and chromate in the surface coating without interference from o...
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WO/2011/146431 |
A method in a data processing system, a data processing system, and a computer program in computer useable medium generating a numeric specification for one or more target colors that are useful for selecting colors in which a target lig...
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WO/2011/146097 |
One embodiment of the present invention is a unique system for measuring radiant energy in gas turbine engines, gas turbine engine components and gas turbine engine/component rigs. Another embodiment is a unique method for measuring radi...
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WO/2011/146097 |
One embodiment of the present invention is a unique system for measuring radiant energy in gas turbine engines, gas turbine engine components and gas turbine engine/component rigs. Another embodiment is a unique method for measuring radi...
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WO/2011/146749 |
A testing kit and method of testing for the presence of lead mercury and chromate in surface coatings is provided that can accurately determine the presence of lead, mercury and chromate in the surface coating without interference from o...
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WO/2011/142123 |
A primary light source (12) is configured from a white LED, and includes an LED chip (12c), a resin (12r) and a package (12p). The LED chip (12c) is configured from, for example, a blue LED and emits blue light (L_b). The resin (12r) con...
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WO/2011/142107 |
Disclosed is an illumination optical system which makes it possible to decrease the rate of the change in the illumination that depends on the variation in the distance between the illumination optical system and the light source, even i...
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WO/2011/142295 |
Disclosed is a spectral reflectivity measuring device (1) provided with a reflection calibration plate (4), a plurality of optical filters (5) for transmitting light with different wavelengths therethrough, an image capturing unit (6), a...
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WO/2011/142071 |
Disclosed is a measuring probe (40) wherein measuring light is inputted to single line fibers (13C, 14C, 15C) prior to being received by light-receiving sensors (13B, 14B, 15B) via interference film filters (13A, 14A, 15A). The interfere...
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WO/2011/140153 |
Disclosed is an optical combiner for combining multiple laser beams in a flow cytometer. A dichroic beam combiner is used to combine a second laser beam with a first laser beam so that the two beams are collinear. A beam size adjuster is...
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WO/2011/138606 |
A hyperspectral or multi-spectral imaging system (1), comprising: a deformable lens (2) comprising dispersive material; means for deforming the lens (2) to vary the focal length of the deformable lens (2); and one or more processors arra...
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WO/2011/137592 |
An optical system (10) includes an input part (12), a preset output surface (162) and a reflective diffraction grating (14). The input part (12) is used for receiving optical signals. The reflective diffraction grating (14) comprises a p...
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WO/2011/140544 |
An on-chip integrated nanobeam cavity array spectrometer (INAS) having an array of waveguide-coupled nanobeam cavities. Waveguide splitters are used to bring the signal from the input waveguide into each cavity. The spectrum of unknown i...
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WO/2011/140544 |
An on-chip integrated nanobeam cavity array spectrometer (INAS) having an array of waveguide-coupled nanobeam cavities. Waveguide splitters are used to bring the signal from the input waveguide into each cavity. The spectrum of unknown i...
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WO/2011/139961 |
A novel radiation detector system is disclosed that solves the electron trapping problem by optimizing shielding of the individual virtual Frisch-grid detectors in an array configuration.
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WO/2011/137584 |
An optical structure of micro spectrometer comprises an input part, an upper waveguide plate, a lower waveguide plate and a micro diffraction grating. The input part is used for receiving an optical signal and outputting the optical sign...
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WO/2011/137316 |
A low-cost optics, broadband, astigmatism-corrected practical spectrometer. An off-the-shelf cylindrical lens is used to remove astigmatism over the full bandwidth, providing better than 0.1 nm spectral resolution and more than 50% throu...
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WO/2011/134145 |
A micro spectrometer and an assembling method thereof are provided. The micro spectrometer comprises an input part (200), an image capturing assembly (400), a micro diffraction grating (500), a grating containing groove (310), a bolster ...
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WO/2011/136919 |
System and method are disclosed for in-situ monitoring of a specimen while undergoing a defined process. The system includes a processing system adapted to perform the defined process on the specimen, and a coherent anti-Stokes Raman sca...
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WO/2011/137316 |
A low-cost optics, broadband, astigmatism-corrected practical spectrometer. An off-the-shelf cylindrical lens is used to remove astigmatism over the full bandwidth, providing better than 0.1 nm spectral resolution and more than 50% throu...
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WO/2011/134111 |
This invention discloses an optical spectrometer and a method for enhancing signal intensity for optical spectroscopy. The spectrometer includes: a light source and sampling unit, adapted to emit light and project the light onto a sample...
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WO/2011/134149 |
A slit seat module (100) for a spectrometer (200) includes a base plate (110), a slit seat (120), a slit plate (130), a fixing device (140) and a spherical component (150). The slit seat (120) is disposed on the base plate (110). The sli...
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WO/2011/134156 |
An optomechanical module of micro-spectrometer with a conical slit (34) and the slit structure (30) thereof, in which, the optomechanical module of micro-spectrometer comprises an input part (20) and a micro-diffraction grating (40). The...
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WO/2011/135943 |
Disclosed is an optical path correcting device (31) which has a reflecting mirror, a rotating member (51), a piezoelectric element (52) as a displacement member, and a connecting member (56). The rotating member (51) has a supporting sur...
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WO/2011/133303 |
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for detecting proximity and/or color of an object. In one aspect, an optical sensor includes a plurality of transmiss...
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WO/2011/133144 |
A self-arranging, luminescence-enhancement device 101 for surface-enhanced luminescence. The self-arranging, luminescence-enhancement device 101 for surface-enhanced luminescence includes a substrate 110, and a plurality 120 of flexible ...
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WO/2011/130804 |
A method and system for establishing integrity of an item is provided. The method comprises the steps of: performing laser-induced breakdown spectroscopy on an item to obtain a first representative spectrum (510); comparing the first rep...
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WO/2011/130899 |
A micro spectrometer with a stray light filtering structure (20) includes an input part (10), the stray light filtering structure (20), and a micro diffraction grating (30). The input part (10) receives a first optical signal (S1) within...
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WO/2011/132360 |
In a measuring probe (40), a measuring beam is diffused by a first diffuser (19), and when received by a plurality of light-receiving sensors (13B, 14B, 15B) via a plurality of interference filters (13A, 14A, 15A), the measuring beam is ...
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WO/2011/133303 |
This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for detecting proximity and/or color of an object. In one aspect, an optical sensor includes a plurality of transmiss...
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WO/2011/133143 |
A multi-pillar structure for molecular analysis is provided. The structure comprises at least two nanopoles, each nanopole attached at one end to a substrate and freely movable along its length. The opposite ends of the at least two nano...
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WO/2011/129691 |
A spatially resolved spectrometer has a line of pixel positions, each optically coupled to a first free propagation region of a respective one pixel spectrometer, wherein each one pixel spectrometer comprises - a grating optically coupli...
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WO/2011/129042 |
A method for inspecting a liquid crystal display panel comprises a step for overlapping an inspection gauge comprising a transparent base material and a plurality of colored regions formed on the transparent base material and colored dif...
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WO/2011/125648 |
Highly accurate color correction is conducted so that color information also matches on different side surfaces of the same tooth such as the buccal surface and the occlusal surface. Provided is a dental image processor (5) comprising: a...
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WO/2011/124396 |
The invention relates to a method for calibrating a spectrometer equipped with a CCD array, the CCD array recording a spectrum from a reference volume emitter. The raw data hereby recorded are used to generate a function which describes ...
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WO/2011/124396 |
The invention relates to a method for calibrating a spectrometer (1) equipped with a CCD array (2), the CCD array recording at least two spectra of two special samples (P1, P2) that function as calibration patterns and are designed such ...
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WO/2011/124698 |
Preferably, seven classes of observers are defined, according to different sets of Colour Matching Functions. By displaying specific colour patches of a classification chart using colour display devices having different sets of primaries...
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WO/2011/125440 |
By providing, in addition to a spectrometer unit (4) and a spectrometer detection element (5), a further spectrometer unit (8) and spectrometer detection element (9), the disclosed spectrometer module (1) increases detection sensitivity ...
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WO/2011/126112 |
A spectrometer (11) recognizes a measurement target on the basis of the spectral data of observed light detected by a spectral sensor (14) capable of measuring wavelength information and light intensity information. The spectrometer is p...
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WO/2011/124699 |
For each colour, the method comprises the following steps : - converting the first set of colour coordinates (R0,G0,B0)R representing this colour into a first set of visual tristimulus values (X0,Y0,Z0) representing said colour as percei...
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WO/2011/125443 |
By providing, in addition to a spectrometer unit (7) and a spectrometer detection element (4), a further spectrometer unit (8) and spectrometer detection element (9), the disclosed spectrometer module (1) increases detection sensitivity ...
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WO/2011/122323 |
In the disclosed variable spectral element, first and third sensors and second and fourth sensors are arranged symmetrically about a line connecting the centers of gravity of facing surfaces of a pair of optical substrates. Also, first t...
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WO/2011/123068 |
A method for determining a stage of fibrosis in a liver is disclosed. The method comprises the steps of: (1a) obtaining input data relating to the liver, the input data being generated using a second harmonic generation based imaging sys...
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