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Patent Searching and Data


Matches 401 - 450 out of 25,954

Document Document Title
WO/2016/105373A1
Methods are proposed for compensation of distortion in fiber Fabry-Perot interferometric (FFPI) sensors induced by dynamic wavelength dependent attenuation in subsurface wells. The methods involve measurement techniques that correct the ...  
WO/2016/106161A1
The present teachings relate to a methods for drug discovery. In one particular example, the method includes providing a substrate, modifying the substrate by using an electrochemical fluorination, screening a reaction mixture of the ele...  
WO/2016/106083A1
A subwavelength gold hole/disk array that when coupled with a ground plane induces extraordinary transmission through the hole/disk array and zero back reflection. The hole/disk array functions as a "light funnel" in coupling incident ra...  
WO/2016/103272A1
The invention provides a method for chemical signature resolved detection of a concealed object within a system. The method includes irradiating the system at a plurality of positions with aplurality of electromagnetic radiation of speci...  
WO/2016/102540A1
The invention relates to a method for refocusing on a target surface (100) of an optical assembly, using at least one beam (fu) originating from a short-pulse optical source (2), comprising at least one optical system (5) for focusing th...  
WO/2016/102905A1
The invention concerns an LED spectrofluorometer (100) for analysis of an object (101), comprising a light excitation means (11, 112, 113) suitable for illuminating a study zone (101B) of the object with an excitation light beam (1), and...  
WO/2016/098528A1
A backing member (50a) is pressed in a vertical direction (D3) by a predetermined paper sheet transported to a color measuring position (P) and is disposed at the rear side of the predetermined paper as viewed from a color measuring unit...  
WO/2016/096416A1
The invention relates to an absorption spectrometer which measures the concentration of a gas component in a measured gas and in the process operates according to a wavelength modulation spectroscopy method. The wavelength of the light o...  
WO/2016/098529A1
A colorimetric data reception unit (45) receives first colorimetric data representing a color indicated by a first component constituting a product, and second colorimetric data representing a color indicated by a second component differ...  
WO/2016/099911A1
An apparatus (10) includes a single laser source (20) configurable to produce laser pulses (35) directable towards a target substance (30), a focusing lens (25) optically positionable between the single laser source (20) and the target s...  
WO/2016/096077A1
The present invention relates to a spectrophotometer (200, 300) comprising a light source (101); and a light sensor (103, 303) for measuring the light emitted by the light source and passing through or reflected a sample (102); and being...  
WO/2016/097256A1
Disclosed is an optical fiber arrangement for inducing coupling among propagation modes of light, said arrangement comprising a multimode optical fiber (30) having an input end (32) for receiving light and an output end (31) for emitting...  
WO/2016/092450A1
A detector (110) for an optical detection of at least one object (112)is proposed. The detector (110) comprises: - at least one transfer device (120), wherein the transfer device (120) comprises at least two different focal lengths (140)...  
WO/2016/092236A1
The invention relates to an optical filtering device (10), in particular for detecting gas remotely, comprising a member (22, 24, 26) including a tubular passage housing a plurality of reflecting structures (34a, 34b, 34c, 34d) that are ...  
WO/2016/093131A1
In order to suppress fluctuations in the amount of light reflected from an illumination surface having directional reflection characteristics and improve the usage efficiency of light flux irradiated from a light source, this illuminatio...  
WO/2016/093042A1
A housing (20) has a transmission port (3) serving as an outlet through which an illuminating light beam (IL) directed at a specimen surface (S) exits to the exterior of the housing (20), and also serving as an inlet through which an ill...  
WO/2016/093130A1
In order to improve the usage efficiency of light emitted by a light source for a light-radiating structure and in order to make more uniform the amount of light irradiated from the light-radiating structure towards each section of a ref...  
WO/2016/093043A1
A housing (20) has a transmission port (3) serving as an outlet through which illuminating light (IL) directed at a specimen surface (S) exits to the exterior of the housing (20), and also serving as an inlet through which reflected ligh...  
WO/2016/093079A1
Provided is a multiangle colorimeter such that the degree of freedom in the layout of optical elements inside of the device can be improved. In the multiangle colorimeter 1, based on the detection result of at least two light rays among ...  
WO/2016/087450A3
There is described an apparatus (2) for measuring an amount of an analyte in a mixture. In one example, the apparatus (2) has a laser source (6) for generating a frequency- modulated laser beam (22). A cavity (36) receives the frequency-...  
WO/2016/086720A1
The present invention relates to the technical field of spectral imaging. Disclosed is a hyperspectral scanner, comprising: a spectral imaging unit for irradiating white light to an object to be scanned, conducting light splitting proces...  
WO/2016/087402A3
The invention relates to a method for calibrating a spectroradiometer (1), comprising the following method steps: capture of light measurement data by the measurement of the radiation of at least one standard light source (4) using the s...  
WO/2016/088568A1
This spectrometry device (1) is provided with: a light source (10); an integrator (20); a first spectroscopic detector (41); a second spectroscopic detector (42); and an analysis unit (50). The integrator (20) is provided with: an intern...  
WO/2016/087450A2
There is described an apparatus (2) for measuring an amount of an analyte in a mixture. In one example, the apparatus (2) has a laser source (6) for generating a frequency- modulated laser beam (22). A cavity (36) receives the frequency-...  
WO/2016/087402A2
The invention relates to a method for calibrating a spectroradiometer (1), comprising the following method steps: capture of light measurement data by the measurement of the radiation of at least one standard light source (4) using the s...  
WO/2016/087939A1
Testing systems and methods for testing a light-emitting device comprising a plurality of discrete light-emitting elements disposed over a substrate, the testing system comprising: a power source for energizing at least some the pluralit...  
WO/2016/085164A1
The present invention relates to a method for analyzing the color of a color alloy and, more particularly, to a method for analyzing the color of a color alloy wherein, on the basis of the fact that a different color appears according to...  
WO/2016/086043A1
An apparatus for generating a spectral image includes a filter to receive incident light. The filter has a variable refractive index. The apparatus also includes a modulator, operably coupled to the filter, to modulate the variable refra...  
WO/2016/083358A1
The present invention is directed to an Interferometer (100) comprising a source (110) of a primary energy beam (111), a first reflector (120) being provided static such that a first path length from the source (110) to the first reflect...  
WO/2016/080824A1
The invention relates to a compact colourimeter that can be submerged in liquids, for monitoring the colour of (translucent or opaque) liquid samples according to CIELAB standards, whether as an average of the sample colour (punctual) or...  
WO/2016/078925A1
A detector device (113) for a microscope comprises a dispersive element (211) in the beam path (290) of light and a selection element (212). Said selection element (212) separates a beam path (291) of a spectral portion of the light from...  
WO/2016/080824A4
The invention relates to a compact colourimeter that can be submerged in liquids, for monitoring the colour of (translucent or opaque) liquid samples according to CIELAB standards, whether as an average of the sample colour (punctual) or...  
WO/2016/080165A1
The present invention accurately measures both colorimetric values and photometric values even if a luminous efficiency function does not approximate a portion of a color-matching function. In a direct-stimulus-value-reading-type colorim...  
WO/2016/081038A1
A multi-mode imaging spectrometer that incorporates two orthogonally positioned entrance slits and is configurable between a first mode in which the system produces images of relatively wide spatial coverage with moderate spectral resolu...  
WO/2016/077747A1
An example system determines biomechanical properties of eye tissue. The system includes a confocal microscopy system configured to scan the incident light across a plurality of cross-sections of the tissue. The incident light is reflect...  
WO/2016/076724A2
The invention pertains to a method of spatially resolved detection of a gas substance in an area, comprising: imaging the area on a first image sensor, in a wavelength spectrum including an absorption wavelength peak corresponding to sai...  
WO/2016/077741A1
Disclosed herein are spectrofluorometric adaptors for cell holders in spectrofluorometers and spectrofluorometric methods that enable fluorescence detection from surfaces of a microcell in conventional horizontal-beam spectrofluorometers...  
WO/2016/076163A1
This colorimeter and calorimetry method involve: extracting a chart area candidate as a candidate for a chart area from an image of a color chart; calculating an evaluation value for this chart area candidate; on the basis of the calcula...  
WO/2016/076165A1
In the colorimetry device and colorimetry method pertaining to the present invention, chart definition information including at least patch position definition information indicating the positions of a plurality of patches in a color cha...  
WO/2016/074801A3
The invention relates to a method for determining an index for characterizing a quality of a matching color tone of a paint in relation to a color reference, characterized in that colorimetric coordinates of the paint and of the color re...  
WO/2016/076724A3
The invention pertains to a method of spatially resolved detection of a gas substance in an area, comprising: imaging the area on a first image sensor, in a wavelength spectrum including an absorption wavelength peak corresponding to sai...  
WO/2016/074801A2
The invention relates to a method for determining an index for characterizing a quality of a matching color tone of a paint in relation to a color reference, characterized in that colorimetric coordinates of the paint and of the color re...  
WO/2016/073162A1
A method of making a dental restoration has the steps of capturing an image of a tooth, posterizing the image, determining a tooth color structure, providing information about a multicolored block having a block color structure, matching...  
WO/2016/070290A1
The present invention provides a method and compact apparatus for laser induced breakdown atomic emission spectroscopy from a targeted sample having a laser generating a laser beam, the laser beam directed to the sample, optical means fo...  
WO/2016/071909A1
An imaging system and method are presents for use in reconstructing spectral data of an object. The imaging system comprises: an optical unit; a pixel array of a detector; and a data processor for receiving and processing image data indi...  
WO/2016/071572A1
The present invention concerns an optical measurement system (1) comprising an electrically tunable Peltier element(11), a detector (23) for detecting radiation from a radiation source (25) in a measurement area(26), the detector (23) be...  
WO/2016/070494A1
A design method for a high-resolution spectrograph and a spectrograph. The spectrograph is constructed by using a concave grating (G), two entrance slits (A1, A2) and an optical detector (B1B2). The method includes the following steps: 1...  
WO/2016/070273A1
A method for characterizing terahertz radiation using spectral domain interferometry, comprising overlapping a pump beam and a terahertz beam in a detecting crystal; obtaining two probe pulses by propagating the probe beam into a polariz...  
WO/2016/071571A1
The present invention concerns a method for an optical measurement method including the following steps: illuminating an object (OBJ1) by light, receiving light (LB1) from the illuminated object (OBJ1) to a tunable Fabry-Perot interferom...  
WO/2016/072582A1
The present invention relates to an underwater multispectral image acquisition system using a multi-wavelength light source, which can acquire a multispectral image using each of light sources having six spectrums so as to acquire an ima...  

Matches 401 - 450 out of 25,954