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Patent Searching and Data


Matches 301 - 350 out of 13,183

Document Document Title
WO/2013/067846
An optical wavelength dispersion device (10) includes a first substrate (11), an input unit (12) formed on the first substrate (11) having a slit (121) for receiving an optical signal, a grating (13) formed on the first substrate (11) fo...  
WO/2013/068627
The invention relates to a novel automatic spectrometer model having high sensitivity, precision and a broad range of wavelengths. Said spectrometer has a design made up of exchange carousels which house a plurality of optical elements s...  
WO/2013/070505
Provided herein are substrates useful for surface-enhanced Raman spectroscopy (SERS), as well as methods of making substrates. The substrates comprise a support element; a nanoparticulate layer; a SERS-active layer in contact with said n...  
WO/2013/070864
A wireless near-infrared spectrometry sensor includes a light source for emitting near-infrared energy into tissue and a light receiver for receiving the near- infrared energy after it exits the tissue. The sensor may include a portable ...  
WO/2013/064512
A spectral camera for producing a spectral output has an objective lens (10) for producing an image, an array of mirrors (20), an array of filters (30) for passing a different passband of the optical spectrum for different ones of the op...  
WO/2013/066896
A compressive imaging system and method for quickly detecting spectrally and spatially localized events (such as explosions or gun discharges) occurring within the field of view. An incident light stream is modulated with a temporal sequ...  
WO/2013/064510
A spectral camera for producing a spectral output has an objective lens (10) for producing an image, a mosaic of filters (30) for passing different bands of the optical spectrum, and a sensor array (40) arranged to detect pixels of the i...  
WO/2013/065035
A compact spectrometer is disclosed that is suitable for use in mobile devices such as cellular telephones. In preferred embodiments, the spectrometer comprises a filter, at least one Fourier transform focusing element, a micro-lens arra...  
WO/2013/064507
A spectral camera has an objective lens (10), an array of lenses (25) for producing optical copies of segments of the image, an array of filters (30) for the different optical channels and having an interleaved spatial pattern and a sens...  
WO/2013/064054
A test strip detection system, comprising a test strip card (1) and a detection device (2); the test strip card (1) comprises a card box (16), a built-in test strip (15) and an electronic label (20) matched with the built-in test strip (...  
WO/2013/064245
The invention relates to a sensor for checking value documents, with a detection device having at least two photodetectors, by means of which the detection light of the value document can be detected in at least two different spectral ra...  
WO/2013/064511
A spectral camera for producing a spectral output has an objective lens (10) for producing an image, an optical duplicator (20), an array of filters (30) and a sensor arrays (40) arranged to detect the filtered image copies simultaneousl...  
WO/2013/062540
An apparatus for use in a sensing application includes a body having a cavity containing an opening. The apparatus also includes a plurality of nano-fingers positioned in the cavity and a destructible cover covering the opening in the ca...  
WO/2013/059310
MCR (Multi-component regression) estimates pure component time- and/or spatial series spectra as extracted from infrared or other spectroscopy, which are capable of being compared to spectra in a reference library to find the best matche...  
WO/2013/056726
A method of compensating for frequency drift of a reference energy source in an FT interferometer based spectrometer instrument having an arithmetic unit into which has been obtained data representing a reference interferogram (40) colle...  
WO/2013/053876
The invention relates to a miniaturized optoelectronic system for producing static or moving images of scenes or individual objects (11) and for determining and evaluating the spectral properties of the objects (11) within a scene or of ...  
WO/2013/053459
The invention relates to an optical sensor arrangement and to a method for measuring an observable. The sensor arrangement comprises a light source (5) for emitting light of a spectrum containing a plurality of different wavelengths, a f...  
WO/2013/053876
The invention relates to a miniaturized optoelectronic system for producing static or moving images of scenes or individual objects (11) and for determining and evaluating the spectral properties of the objects (11) within a scene or of ...  
WO/2013/052305
Methods are disclosed for correcting an assay measurement for determining a concentration of an analyte in a sample suspected of containing the analyte. An assay signal is measured at a first wavelength corresponding to the analyte in th...  
WO/2013/051373
A production method for a spectroscopic sensor (1) comprises: a first step in which a cavity layer (21) is formed by etching a surface layer provided on a handle substrate; a second step in which, after the first step, a first mirror lay...  
WO/2013/052159
Systems and methods for high speed mud gas logging are described. A general workflow of mud gas logging uses tandem mass spectroscopy. The workflow involves first separating the volatile components of the hydrocarbons (typically C8 and b...  
WO/2013/051372
A spectroscopic sensor (1) has a cavity layer (21) and first and second mirror layers (22, 23) facing each other via the cavity layer (21), and comprises: an interference filter section (20) that selectively transmits light within a pres...  
WO/2013/051374
A spectroscopic sensor (1) has a cavity layer (21) and first and second mirror layers (22, 23) facing each other via the cavity layer (21), and comprises: an interference filter section (20) that selectively transmits light within a pres...  
WO/2013/045250
The invention relates to a confocal spectrometer, with a broadband light source, a first aperture device with a first slit grid of a main slit direction arranged in front of the light source, which aperture device is designed to produce ...  
WO/2013/046861
Provided is a spectrophotometer wherein a xenon flash tube is used as a light source, a difference light-pulse duration can be set for each wavelength in a measurement wavelength range, and the size of an integration window can be set su...  
WO/2013/048548
A programmable, many-band spectral imager based on addressable spatial light modulators (ASLMs), such as micro-mirror-, micro-shutter- or liquid-crystal arrays, is described. Capable of collecting at once, without scanning, a complete tw...  
WO/2013/047698
An optical interferometer includes: a light source that emits coherent first light and second light with a frequency difference corresponding to the natural frequency of a target molecule; an amplitude modulation means that modulates the...  
WO/2013/045249
The invention relates to a confocal spectrometer comprising a broadband light source, a first aperture device arranged rotatably in front of the light source and having a structured arrangement of a plurality of through holes, which is d...  
WO/2013/045053
1. An evaluation circuit for an optoelectronic detector and method for recording fluorescence events. 2.1 In fluorescence measurements and measurements of the Raman spectrum using pulsed stimulation, spectrally overlapping stray light an...  
WO/2013/049085
A tunable light source system (200) capable of providing a reference to a wavelength tuning parameter comprises a tunable light source (106) for emitting a tunable light beam (134) having a tunable cenĀ¬ ter wavelength based on a wavelen...  
WO/2013/047627
The device is outfitted with: an optical characteristic modification section (15); an optical system (45) including an objective lens (47), for guiding light from the objective lens to the optical characteristic modification section; and...  
WO/2013/046418
[Problem] To provide a spectrophotofluorometer which can be applied even to a sample of unknown excitation wavelength, etc. [Solution] A spectrophotofluorometer according to the present invention comprises: a light source (1); a sample c...  
WO/2013/045278
For a laser spectrometer having a wavelength-tunable laser diode (3), a gas cell (15) containing a reference gas for setting the wavelength and an etalon (16) for setting the adjustment range are introduced into the light path between th...  
WO/2013/044259
Specific peptides, and derived ionization characteristics of the peptides, from the Fatty acid synthase (FASN) protein are provided that are particularly advantageous for quantifying the FASN protein directly in biological samples that h...  
WO/2013/043818
Systems and methods for imaging a surface, including a nano-positioning device including a cantilever with an optically transparent microsphere lens coupled to the distal end of the cantilever. An optical component can focusing light on ...  
WO/2013/043154
Systems and tools for detecting the presence of a substance of interest is presented. The system utilizes a hyperspectral imaging camera to obtain images of an enclosed area, such as a vehicle. Vehicles can include cars, trucks, trains, ...  
WO/2013/037130
Disclosed in the present invention are a system device for visual measurement of printing color and tolerance and a method of using the same. The device is composed of a rectangle rule-shaped body (1) and a monitoring color bar (2). The ...  
WO/2013/038595
The image-capturing device disclosed in the present application is provided with: an optical element (L1) having in a predetermined plane at least a first optical surface region (D1) for admitting light of a first wavelength band, and a ...  
WO/2013/038852
Provided are a method for measuring display light intensity, a computer program, and a measurement system whereby color expression can be generically measured without regard to the specifications of the display device. A measurement devi...  
WO/2013/036927
A novel emission and transmission optical spectrometer is introduced herein, which is capable of optically interrogating solid or liquid samples of organic, inorganic or polymeric chemistry, for pharmaceutical research, forensic and liqu...  
WO/2013/036612
Included are embodiments for a color calibration device formed from a flexible, elongate strip of material (259) having a length and width such that the flexible, elongate strip of material (259) is formable into a headband. The color ca...  
WO/2013/036612
Included are embodiments for a color calibration device formed from a flexible, elongate strip of material (259) having a length and width such that the flexible, elongate strip of material (259) is formable into a headband. The color ca...  
WO/2013/036612
Included are embodiments for a color calibration device formed from a flexible, elongate strip of material (259) having a length and width such that the flexible, elongate strip of material (259) is formable into a headband. The color ca...  
WO/2013/033982
An optical fibre bundle spectrometer, including an optical fibre bundle (1), a dispersion element (3), and an array detector element (4). By way of arranging the output end (6) of the optical fibre bundle as an optical slit (8) and provi...  
WO/2013/034482
A laser spectrometer has a wavelength-tuneable laser diode (4) and a collimator lens (12), which shapes the divergent light (3) from the laser diode (4) to form a parallel light beam (13) in order thus to radiate through a measurement ga...  
WO/2013/029178
Polarization compensation in optical system having a primary optical element having polarization-altering characteristics, such as a dichroic element, is provided. A compensation optical element having substantially the same polarization...  
WO/2013/030687
The present technology provides a color-sensing device that includes an electrically-conductive substrate and a bulk heterojunction (BHJ) polymer layer formed on the substrate. The color-sensing device is configured to detect a first col...  
WO/2013/033148
Mycoplasma contamination of a known cell line is detected by collecting a Raman spectrum of a targeted volume within a sample, the targeted volume containing a known cell line of interest, obtaining a reference spectrum uniquely associat...  
WO/2013/029665
The present disclosure relates to a color measurement apparatus (100) for measuring a color on a printed item (9). The color measurement apparatus (100) comprises a first body (1), a second body (2) including a sensor (26) for measuring ...  
WO/2013/032839
In accordance with the purpose(s) of the present disclosure, as embodied and broadly described herein, embodiments of the present disclosure, in one aspect, relate to Raman imaging devices (e.g., Raman endoscope probes) or systems, metho...  

Matches 301 - 350 out of 13,183