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Patent Searching and Data


Matches 301 - 350 out of 27,131

Document Document Title
WO/2018/001900A1
The method comprises radiating excitation radiation (12, R1, R2) onto a sample (20) to be examined, wherein the sample (20) to be examined is irradiated at least with first excitation radiation (R1) of a first excitation wavelength (λ1)...  
WO/2017/223325A1
An interferometer wherein an incident beam from a radiation source hits a beam splitter and is split into a first, reflected partial beam, and a second, transmitted partial beam, that subsequently travel along separate arms of the interf...  
WO/2017/221203A1
The present disclosure relates to a spectral camera, in particular to a spectral camera having multiple filters mounted interchangeably within the optical path of the camera. It is disclosed a spectral camera having a plurality of spectr...  
WO/2017/222284A1
According to various embodiments of the present invention, an electronic device can comprise: a light-emitting module for emitting light; a reflection module for reflecting the light emitted from the light-emitting module; a spectrometri...  
WO/2017/217261A1
Provided is a spectrometry device capable of easily obtaining information about a spectrum mainly including a diffusion reflection component from which the influence of regular reflection and irregular reflection has been removed. Accord...  
WO/2017/218778A1
Aspects of the disclosure relate to an Integrated spectral unit including a micro- electro-mechanical systems (MEMS) interferometer fabricated within a first substrate arid a light redirecting structure- integrated on a second substrate,...  
WO/2017/218821A1
Disclosed herein are methods and systems for spectrometric analysis of samples. In some cases, the spectrometric analysis is Raman spectrometry. The methods and systems may be used to identify one or more characteristics of a sample, suc...  
WO/2017/214572A1
Disclosed are systems, devices and methods for imaging and image-based sorting of particles in a flow system, including cells in a flow cytometer. In some aspects, a system includes a particle flow device to flow particles through a chan...  
WO/2017/212522A1
An irradiation region 21 of a diffraction grating 2 includes a first irradiation region 21A and a second irradiation region 21B. In the diffraction grating 2, the blaze wavelength of a groove 22 in the first irradiation region 21A is dif...  
WO/2017/214604A1
The present application discloses methods, devices, and systems for generating spatially-resolved quantification of cross-linking in cartilage based on Raman scattering of excitation light. The examples presented demonstrate that the met...  
WO/2017/213630A1
A method is described for compensating measurement errors of fiber Bragg grating (FBG) sensors installed in fiber cables in downhole oil and gas environments due to hydrogen darkening. The method involves loading a fiber of known length ...  
WO/2017/213582A1
A detector system (100) comprising a plurality of light guides (11a, 11b, 11c, 11d) is provided. Each light guide (11a, 11b, 11c, 11d) is guiding incoming light from a respective object in use, wherein the incoming light is provided by m...  
WO/2017/214512A1
Methods and apparatus for providing all-optically generated, on-chip propagated and high-efficiency tunable plasmons are described. The plasmon generating apparatus includes a graphene based silicon nitride waveguide (GSiNW) utilizing 'C...  
WO/2017/214155A1
A sensitivity boosted laser dispersion spectroscopy system for sensing a sample in a sample cell or in an open path crossing the sample. The system includes a local oscillator arm and a sample arm containing the sample cell or the open p...  
WO/2017/213872A1
A chemical detector (200) comprising a light source (210), sampling optics (220), a sample chamber (230), collection optics (240), and a detector (250), wherein the sampling optics comprise collimated sampling optics and/or reflective sa...  
WO/2017/207881A1
The invention relates to a method for limiting crosstalk in an image sensor, said sensor being an array of macropixels defining an image, each macropixel being formed by a matrix of elementary pixels each dedicated to a distinct spectral...  
WO/2017/208184A1
The invention relates to a method for the reconstruction of a Raman spectrum (160) from at least two response spectra (120a-120d) of the light intensity (3) generated by a sample (1) in response to an optical excitation (2), wherein at l...  
WO/2017/209338A1
Disclosed is a display apparatus. The display apparatus according to the present invention comprises: a display panel; a front cover having a front surface cover for shielding the area around the edges of the front surface of the display...  
WO/2017/208439A1
Provided is an infrared spectrophotometer that uses an inexpensive configuration to make it possible to provide a notification of the appropriate replacement time for an electric heater. This infrared spectrophotometer is provided with a...  
WO/2017/207013A1
Printing with a first print engine on a front side of a substrate, and a second print engine on the rear side of the substrate, wherein a first spectrophotometer sensor and a second spectrophotometer sensor are used for spectrophotometri...  
WO/2017/207639A1
A photodetector arrangement having adjustable output, comprises a photodetector (1) having an array of pixels wherein each pixel (10, 12, 14, 16). The pixels are arranged to convert electromagnetic radiation into an analog detection data...  
WO/2017/205914A1
The invention provides a system and method for characterising at least part of a material comprising: a source of incident X-rays (4, 28) configured to irradiate at least part of the material; one or more detectors (300,302,312,1701,1704...  
WO/2017/210089A1
In an example, an example article may include a spatially variant microreplicated layer optically coupled to a wavelength selective filter. The wavelength selective filter may have a light incidence angle-dependent optical band. The spat...  
WO/2017/208937A1
This reflection characteristic measuring device includes a diffuse reflecting surface, and employs a plurality of optical systems having mutually different geometries to measure a plurality of mutually different types of reflection chara...  
WO/2017/204380A1
The present invention relates to a method for minutely and precisely processing an energy-selecting slit for selecting an electron beam which dispersedly proceeds depending on energy distribution while passing through an electrode part o...  
WO/2017/204814A1
A method for designing an integrated computational element (ICE) includes generating an array of discrete data points and plotting the discrete data points across a predetermined wavelength region. A line shape is then generated that con...  
WO/2017/205858A1
Systems and methods for confocal imaging are described. In one implementation, a confocal imaging system (100) includes a light source (110) configured to emit excitation light (10) having one or more wavelengths, a sample holder (180) c...  
WO/2017/203005A1
A reflectometer has a depth sensor which obtains distance information between the depth sensor and an object, a light source which emits light having a calibrated light spectrum, a spectral sensor which collects spectral information from...  
WO/2017/205857A1
Systems and methods for hyperspectral imaging are described. A hyperspectral imaging system (300), comprising: a sample holder (370) configured to hold a sample; a light source (3010) configured to emit excitation light (402) having one ...  
WO/2017/205528A1
Embodiments disclosed herein relate to a thermal processing chamber having a substrate monitoring system. In one embodiment, a temperature monitoring system is disclosed herein. The temperature monitoring system includes a housing and a ...  
WO/2017/201622A1
Monitoring and detection of algae in surface water and wastewater is of significant importance, yet there is currently no quick and simple method to achieve this. The present work illustrates a new method to determine the concentration o...  
WO/2017/204919A1
Systems (100) and methods for filtering an optical beam (200) are described. In one implementation, a system (100) for filtering an input optical beam (200) includes a first beamsplitter (120A, 122A, 124A), a first spectral slicing modul...  
WO/2017/199395A1
This wavelength detection device detects, using at least one etalon, the wavelength of ultraviolet laser light outputted from a laser resonator. The wavelength detection device is provided with: a first housing that hermetically seals an...  
WO/2017/200136A1
The present invention relates to a device and a method for analyzing the concentration of a chemical solution, the device and the method collecting, in real time from a processing device, the concentration of a specific component within ...  
WO/2017/198495A1
The invention relates to a laser spectroscopy system (10) for the spectroscopic measurement of a sample (12), comprising a device (11) for emitting laser light, a device (16) for detecting the laser light after passage through the sample...  
WO/2017/200124A1
The present invention relates to an electron beam device having a monochrometer, the device being capable of selecting an electron beam of a central energy range by performing, in the monochrometer, symmetrical alignment of cylindrical e...  
WO/2017/201450A1
A nonlinear terahertz (THz) spectroscopy technique uses a sample illuminated by two THz pulses separately. The illumination generates two signals BA and BB, corresponding to the first and second THz pulse, respectively, after interaction...  
WO/2017/201548A1
Compact optical spectrometers are provided to measure optical spectral composition of light.  
WO/2017/197776A1
Provided is a terahertz time-domain spectroscopy system. Femtosecond laser light radiated by a femtosecond laser (1) is collimated by a first diaphragm (2) and then split into pump light and probe light by a beam splitter (4). The pump l...  
WO/2017/196301A1
Examples herein provide a method. The method includes printing first color patches at a first location on a first side of a print medium. The method includes generating an international color consortium ("ICC") profile of the first side ...  
WO/2017/196863A1
A device for detecting charged particles includes a substrate, a charge detection plate and an integrated circuit unit that are electrically connected together and respectively disposed on non-coplanar first and second sides of the subst...  
WO/2017/195863A1
[Problem] To provide an imaging device capable of reducing occurrence of flicker in an active illumination system by combining a plurality of light sources of which the wavelength bands are different from each other and by reducing a col...  
WO/2017/195195A1
A combined imaging and spectral measurement line-scan imaging sensor, which includes a plurality of pixel lines. Each pixel line includes a plurality of pixels. A at least one of the pixel lines is an imaging line designated for acquirin...  
WO/2017/197306A1
A refractometer has at least one light source, a least a first portion of a waveguide having a first refractive index positioned to receive light from the at least one light source and at least a second portion of a waveguide having a se...  
WO/2017/193759A1
A bio-photon spectrum detection system and detection method. The bio-photon spectrum detection system is formed by adding a beam-splitting sub-system composed of a slit (3) and a grating (2) based on an ultra-weak bio-photon imaging sub-...  
WO/2017/195573A1
An optical characteristic measuring device according to the present invention is provided with: an optical characteristic measuring unit which has a measurement opening and which uses a plurality of optical systems having mutually differ...  
WO/2017/195979A1
Provided is a method for evaluating a secondary battery active material, comprising: preparing an active material including a core and a shell located on the surface of the core; forming an active material layer including the active mate...  
WO/2017/194993A1
A multispectral synchronized imaging system is provided. A multispectral light source of the system includes: blue, green and red LEDs, and one or more non-visible light sources, each being independently addressable and configured to emi...  
WO/2017/197070A1
A food integrity probe design comprising two illumination fiber rings, allowing for two different simultaneous measurements wherein the inner illumination ring generates a surface reflectance signal on the central detection fibers and th...  
WO/2017/197013A1
An apparatus includes a substrate transmissive of electromagnetic energy of at least a plurality of wavelengths, having a first end, a second end, a first major face, a second major face, at least one edge, a length, a width, and a thick...  

Matches 301 - 350 out of 27,131