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Matches 101 - 150 out of 24,455

Document Document Title
WO/2015/151233A1
An integrating sphere for a spectrometer, the integrating sphere including: an integrating sphere body which is provided with a light incidence window for letting therethrough light emitted from a sample, a first light detection window, ...  
WO/2015/149331A1
Disclosed are a spectrometer, a manufacturing method for a waveguide of the spectrometer and a structure thereof. In the manufacturing method, a micro-electro-mechanical manufacturing program is used to enable a silicon wafer to form at ...  
WO/2015/151740A1
An optical characteristic measurement device is provided that can save measured data and can be used easily by an operator desiring solely to view measured color values. In an optical characteristic measurement device, an operation for s...  
WO/2015/144431A1
The invention relates to a method and a gonioradiometer for the direction-dependent measurement of at least one lighting or radiometric characteristic quantity of an optical radiation source (S). In addition, the direction of radiation o...  
WO/2015/145429A1
A small size, robust stimulated Raman scattering (SRS) spectrophotometer system for industrial, medical and field use, exhibiting high SNR, high resolution and very short acquisition times. The architecture of the system allowing for suc...  
WO/2015/147770A1
The present invention relates to an optical detector system (1) which, during operation of the engine in diesel engines, detects that the combustion gas or engine oil has mixed into the coolant due to the fact that the engine block or he...  
WO/2015/143415A1
Provided are methods and systems for concurrent imaging at multiple wavelengths. In one aspect, a hyperspectral/multispectral imaging device includes a lens configured to receive light backscattered by an object, a plurality of photo-sen...  
WO/2015/141918A1
Disclosed are a colorimeter module, and a color meter using the same, the colorimeter module comprising: a main sensing unit including a light sensing part for receiving light introduced from a light entrance lens so as to generate curre...  
WO/2015/141873A1
The present invention relates to a Raman analysis method and device for high-speed quantitative analysis of a wide-area sample which enable high-speed quantitative analysis of a plurality of search targets existing in a wide-area sample ...  
WO/2015/140056A1
A spectroscopic analysis device for analysis of a sample comprising: a photonic integrated circuit (PIC) comprising: an input (DEF) for receiving light from the sample; and a demultiplexer (DEMUX) arranged to distribute the received ligh...  
WO/2015/138037A2
A spectrometer configurable for field analyses of chemical properties of a material is provided. The spectrometer includes: at least one sensor adapted for providing Fourier transform infrared spectroscopy (FTIR) surveillance and at leas...  
WO/2015/137828A1
A spectroscopic method and system detects the amount of one or more substances or contaminants in or on a product, such as fecal contamination on meat samples.  
WO/2015/138035A1
A method of characterizing particles by excitation-intensity dependent Laser-Induced Breakdown Spectroscopy (LIBS), including providing a gaseous flow field comprising a gaseous phase and a particle phase, directing to the particle phase...  
WO/2015/138028A2
A hand-held spectrometer includes at least one indicator light and a processor configured to control the at least one indicator light to indicate a state of the hand-held spectrometer selected from a group consisting of a background scan...  
WO/2015/138037A9
A spectrometer configurable for field analyses of chemical properties of a material is provided. The spectrometer includes: at least one sensor adapted for providing Fourier transform infrared spectroscopy (FTIR) surveillance and at leas...  
WO/2015/137880A1
An optical interference device 100 is disclosed herein. In a described embodiment, the optical interference device 100 comprises a phase shifter array 108 for receiving a collimated beam of light. The phase shifter array 108 includes an ...  
WO/2015/138028A3
a hand-held spectrometer (100) includes at least one indicator light (170) and a processor configured to control the at least one indicator light (170) to indicate a state of the hand-held spectrometer selected from a group consisting of...  
WO/2015/133476A1
[Problem] To provide a spectroradiometer with which it is possible within a brief period of time to acquire spectral information for each pixel of a wide range, and to interconvert between color displays in any color system. [Solution] T...  
WO/2015/132412A2
The invention relates to an optical sensor device which measures in a spatially resolving manner. In order to devise such a sensor device with which a contacting measurement of the article to be measured can be carried out and which can ...  
WO/2015/133176A1
With a microspectroscopy device provided with an objective lens with a high numerical aperture, a defocus arises from thermal drift, etc., necessitating auto-focusing. Conventional auto-focus based on through-focus image acquisition take...  
WO/2015/131425A1
A colorimeter measurement method and a colorimeter using such a measurement method. The method comprises the following steps: S1. placing a sample to be detected on a sample platform; S2. shooting a current pattern of the sample; S3. det...  
WO/2015/132412A3
The invention relates to an optical sensor device which measures in a spatially resolving manner. In order to devise such a sensor device with which a contacting measurement of the article to be measured can be carried out and which can ...  
WO/2015/130233A1
A device is proposed for analyzing a urine sample. The device provides cuvettes for holding portions of the sample. The cuvettes are provided with a reagent for reacting with the sample. The device includes a system for generating light ...  
WO/2015/130307A1
Multi-characteristic detection is achieved by altering the light incidence angle of a single Integrated Computational Element ("ICE") used in an optical computing device. The optical computing device manipulates the incidence angle of li...  
WO/2015/128579A1
The present invention relates to a Raman scattering optical microscopy apparatus comprising a laser source (10) adapted to emit a laser beam (11) at an excitation wavelength λ, a microscopy objective (14) adapted to receive the laser be...  
WO/2015/130792A1
A method of quantifying and detecting cells, lipids, drugs, proteins, and nucleic acids using spectral and optical detection techniques. The method allows identification and/or creation of a unique signature for a given molecule based on...  
WO/2015/128393A1
The invention relates to a method by means of which spatially and temporally separated terahertz sub-pulses having a unique time-location relationship are produced from terahertz pulses, which terahertz sub-pulses open the possibility of...  
WO/2015/128503A1
A spectrometer (100) for characterizing a radiation beam, the spectrometer (100) comprising an optical radiation guiding system comprising a collimator (110) for collimating the radiation beam into a collimated radiation beam, and a beam...  
WO/2015/124075A1
A real-time imaging spectrometer based on differential structure is provided. A polarization beam splitter (5) is set to alter the conventional optical structure to the differential structure. Taking the difference between these two inte...  
WO/2015/123983A1
An imaging method for a large-aperture spatial heterodyne interference spectrum and a spectrometer. The method comprises: after compound light passes through a beam splitter (73), reflecting one part of the compound light to obtain refle...  
WO/2015/124288A3
The invention relates to methods and to devices for generating multispectral illuminating light having an addressable spectrum, for adaptive multispectral imaging and for capturing structural and/or topographical information of an object...  
WO/2015/124076A1
A real-time birefringent imaging spectrometer based on differential structure is provided. A polarization beam splitter to add an imaging branch is set. Meanwhile, the structure alters the conventional optical structure to the differenti...  
WO/2015/124288A2
The invention relates to methods and to devices for generating multispectral illuminating light having an addressable spectrum, for adaptive multispectral imaging and for capturing structural and/or topographical information of an object...  
WO/2015/122237A1
Provided are a spectroscopic analysis device and spectroscopic analysis method that facilitate device simplicity and are capable of enhancing measurement accuracy. The present invention is provided with a broadband light source (1) for e...  
WO/2015/121066A1
The present invention relates to an apparatus and a method for determining an oxygen concentration and/or a nitrogen concentration of a gas volume (21) in a closed container (20), wherein the container (20) has at least one transparent c...  
WO/2015/121244A1
The present invention relates to a spectrometer (20) comprising illuminating means (10) for providing incoming light, diffracting means (6) for diffracting the incoming light in different wavelength ranges, reflectors (4) for projecting ...  
WO/2015/119103A1
This spectroscope (1A) is provided with a package (2) which has a stem (4) and a cap (5), an optical unit (10A) which is disposed on the stem (4), and a lead pin (3) which fixes the optical unit (10A) to the stem (4). The optical unit (1...  
WO/2015/119117A1
This spectroscope (1A) is provided with: a light detection element (20) that has a substrate (24) comprising a semiconductor material, a light transmission portion (21) that is provided on the substrate (24), and a light detection portio...  
WO/2015/118535A1
A method and system for optimizing a match between the color of an in-line part manufactured by a plastic product production machine and the color of a reference part by adjusting the concentration of masterbatch in the mixture of raw ma...  
WO/2015/119104A1
This spectrometer (1A) is provided with spectroscopic units (2A, 2B, 2C). When viewed from the Z-axis direction, a light-transmission part (21A), a reflection part (11A), a shared reflection part (12), a spectroscopic part (40A), and a l...  
WO/2015/118120A1
Disclosed is a method, a user interface and a system for use in determining shade of a patient's tooth, wherein a digital 3D representation comprising shape data and texture data for the tooth is obtained. A tooth shade value for at leas...  
WO/2015/118576A1
This pearl assessment system is characterized by being provided with an image data receiving unit (410) which acquires pearl image data, a type determination unit (210) which uses the acquired pearl image data to determine which of three...  
WO/2015/119118A1
This spectrometer (1A) is provided with: a light-detection element (20) in which a light-transmission unit (21) and a light-detection unit (22) are provided; a support body (30) fixed to the light-detection element (20) such that a space...  
WO/2015/118481A1
A transient grating (TG) is used as an optical gating element with sub-picosecond time resolution for luminescence measurements from a photo-detector array. The transient grating is formed in a gate medium by one or more pulsed gate beam...  
WO/2015/119849A1
A multiple wavelength ellipsometer system for use in thin film characterization is disclosed. The light source for the system may include sequentially scanned multiple light emitting diodes or laser diodes. The polarization state detecto...  
WO/2015/119094A1
This spectrometer (1A) is provided with: a light-detection element (20) in which a light-transmission unit (21), a first light-detection unit (22), and second light-detection units (26) are provided; a support body (30) fixed to the ligh...  
WO/2015/116298A3
A method of identifying a sample includes placing the sample in proximity to a plurality of nanoparticles and irradiating the plurality of nanoparticles with laser radiation. A plasmon resonance process results in heating of the pluralit...  
WO/2015/116521A1
A system for providing a product recommendation based on color includes a computer processor and a memory device. The memory device stores at least one piece of computer code executable by the computers processor and data used by the com...  
WO/2015/113999A1
The invention relates to a gingival indexing device comprising different, defined red colour regions (red tones) which are assigned a grey colour chart or grey chart, and to a method for recording the gingival situation, in particular fo...  
WO/2015/116522A1
A multimode configurable imaging spectropolarimeter in which the polarimetry function can be activated and deactivated on demand. The multimode configurable imaging spectropolarimeter comprises a first beamsplitter (420) configured to sp...  

Matches 101 - 150 out of 24,455