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Matches 51 - 100 out of 27,133

Document Document Title
WO/2018/137562A1
Derivative spectroscopy system (300) for achieving a tunable resolution of 2nm or less in resolving spectral components (328) of an input optical signal (380) is provided so as to estimate derivative spectra of the input optical signal (...  
WO/2018/140602A1
In a spectrometry setup where a first spectral component dominates a second spectral component having a different wavelength, diffraction of the first spectral component as it passes through the optical train of the spectrometer can prod...  
WO/2018/135223A1
(Object) To enable to provide a small-scale and low-cost spectrometer (Means of Achieving the Object) A spectrometer includes: a light incidence unit configured to allow incidence of light from outside; a diffraction grating configured t...  
WO/2018/134099A1
The invention relates to a miniature spectrometer (1000), comprising – a detection unit (3) configured for determining an optical variable of an electromagnetic radiation, – an optical unit (1) comprising a Savart element (V), wherei...  
WO/2018/136175A1
The present disclosure is directed to devices and methods for simultaneously sensing irradiance with multiple photo sensors having different orientations, and determining direct and scattered components of the irradiance. One such device...  
WO/2018/134323A1
The present invention relates to a method for analyzing and selecting a specific droplet among a plurality of droplets (4), comprising the following steps: - providing a plurality of droplets (4), - for a droplet (4) among the plurality ...  
WO/2018/134722A1
An optical spectrometer module for analysing samples. The optical spectrometer module comprises two or more sample holders. Each sample holder is adapted to receive and reproducibly position a sample in fixed locations within the optical...  
WO/2018/135223A4
(Object) To enable to provide a small-scale and low-cost spectrometer (Means of Achieving the Object) A spectrometer includes: a light incidence unit configured to allow incidence of light from outside; a diffraction grating configured t...  
WO/2018/136732A1
An optical device is disclosed. The optical device has an optical path and includes a first polarizing filter positioned in the optical path that is configured to receive electromagnetic radiation (EMR) from a scene and to transmit a fir...  
WO/2018/134723A1
A method of optical analysis comprises receiving light at an optical spectrometer module from a light source, distributing the received light into two or more light beams with a light distribution component of the optical spectrometer mo...  
WO/2018/136518A1
An optical coherence tomography (OCT) scan device includes an OCT scan device housing, an interferometer disposed within the OCT scan device housing and including a light source, a fiber optic coupler including an interferometer output, ...  
WO/2018/136464A1
In one embodiment, an optical state monitor includes an a light source detection layer for detecting electromagnetic radiation from an associated good. The optical state monitor uses a processor to evaluate the detected radtion, and make...  
WO/2018/134141A3
The present invention relates to an image conversion module (08) for a microscope, the image conversion module (08) being designed to convert images using an additional function. Said image conversion module (08) initially comprises at l...  
WO/2018/132558A1
A method of making a thin film substrate involves exposing carbon nanostructures to a crosslinker to crosslink the carbon nanostructures. The crosslinked carbon nanostructures are recovered and disposed on a support substrate. A thin fil...  
WO/2018/131442A1
In this color measuring device and color measuring method: a measurement opening is illuminated with illuminating light for a prescribed time and with a constant light intensity; reflected light comprising the illuminating light that has...  
WO/2018/132490A1
A Spectrally Encoded Forward View or Multi-View Endoscope, Probe, and Imaging Apparatus and system, and methods and storage mediums for use therewith, are provided herein. At least one apparatus or system may comprise a first waveguide; ...  
WO/2018/130436A1
An improved infrared-based gas detector apparatus is described in which a substantial improvement in temperature measurement and tracking accuracy is achieved by combining a temperature sensing element such as a Thermistor to the body of...  
WO/2018/129435A4
A method of measuring Raman scattering includes exciting Raman scattering of a sample with a first wavelength and a second wavelength of electromagnetic radiation traveling along a common optical path to form a first scattered radiation ...  
WO/2018/129122A1
Systems and methods are used to couple an optical sampling probe to a port in a single-use bioreactor bag for in-process monitoring. A combination of re-useable and disposable components maintain precision while reducing costs. A disposa...  
WO/2018/127448A1
An infrared imaging device including a filter array (110) comprising: (i) a plurality of spaced filter elements (116); (ii) a reflective coating (114), wherein the reflective coating is disposed on the filter array between each of the pl...  
WO/2018/129435A1
A method of measuring Raman scattering includes exciting Raman scattering of a sample with a first wavelength and a second wavelength of electromagnetic radiation traveling along a common optical path to form a first scattered radiation ...  
WO/2018/122242A2
The invention relates to a handheld device and method for determining a status of one or more plants. The device includes a digital color camera arranged for obtaining a color image of plants within a field of view, a light source arrang...  
WO/2018/124863A4
The present invention relates to a device for analyzing the quality of edible oils, in particular olive oil. Said device comprises a near-infrared light source (1), an olive oil sample holder (2), a near-infrared sensor (3) and an electr...  
WO/2018/123236A1
This automated analysis device is provided with: a light source which generates light having a central wavelength of 340 nm or less; a fluorescent body which emits light by being excited by light from the light source and which generates...  
WO/2018/125941A1
A hyperspectral imaging systems includes an imaging sensor, a multispectral filter, and an actuator. The actuator moves the multispectral filter with respect to the imaging sensor to capture a scene with full spectral data. The spectral ...  
WO/2018/125940A1
Hyperspectral imaging systems and methods for hyperspectral imaging of scenes in apparent motion are described. Each acquired image includes a spatial map of the scene which facilitates pointing, focusing, and data analysis. The spectral...  
WO/2018/124863A1
The present invention relates to a device for analyzing the quality of edible oils, in particular olive oil. Said device comprises a near-infrared light source (1), an olive oil sample holder (2), a near-infrared sensor (3) and an electr...  
WO/2018/115446A1
It is described an optical apparatus (100) comprising: a radiation source module (2) configured to generate a first polychromatic radiation (RIN); an optical path (20) coupled to the source module (2) and comprising: an adjustable optica...  
WO/2018/114446A1
The invention relates to a calibration method and a calibration means for calibrating a camera and to a method and system for the computer-aided determination of hair colour information. A method and a calibration means for calibrating a...  
WO/2018/115566A1
According to an example aspect of the present invention, there is provided an apparatus comprising: an optic input (23); a waveguide structure for guiding input light (2) with given bandwidth into a set of narrower bandwidth standing wav...  
WO/2018/113016A1
A fully automatic Terahertz atmosphere characteristic measurement system and a calibration method therefor. The system comprises a calibration signal source, a calibration device (1), a Terahertz spectrometer (2) and a system control dev...  
WO/2018/113938A1
Optical system including an optical projection element, an optical filter configured to filter along a constant filtering direction, a first and a second aperture array comprising a plurality of aperture elements, a location of an apertu...  
WO/2018/114267A1
The present invention concerns a method for detecting the presence of gas hydrates and/or ice in a medium. The method comprises at least the following steps: measuring, at at least one measurement point in the medium, two characteristic ...  
WO/2018/119455A1
Described herein are various inventions and embodiments thereof, directed to systems, devices, and methods for analysis of a biofluid, as well as controlling a biofluid analysis system using a biosensor. Embodiments of biofluid analysis ...  
WO/2018/118779A1
Surface sensing systems and methods for imaging a scanned surface (32) of a sample (30) via sum-frequency vibrational spectroscopy are disclosed herein. The systems include a sample holder (20), a visible light source (40) configured to ...  
WO/2018/115472A1
In a laser spectrometer the light from a wavelength-tunable laser diode (3) after radiating through a gas (1, 18) is detected and evaluated, wherein the laser diode (3) is periodically driven with a current ramp (9), such that a time-res...  
WO/2018/115320A3
Optical system including at least one objective lens, an optical filter and an imaging lens or a first aperture array comprising a plurality of aperture elements. The at least one objective lens, the optical filter, and the imaging lens ...  
WO/2018/118646A1
A microsecond-scale stimulated Raman spectroscopic imaging system having a light source, such as a laser output that provides two femtosecond laser beams and a modulator to modulate the laser intensity at frequency between about 1 and ab...  
WO/2018/113939A1
The present invention relates to an optical system including at least one objective lens (2) for receiving light from an object (1), an array of image forming elements (4) for generating multiple images of the object on an image sensor p...  
WO/2018/115320A2
Optical system including at least one objective lens, an optical filter and an imaging lens or a first aperture array comprising a plurality of aperture elements. The at least one objective lens, the optical filter, and the imaging lens ...  
WO/2018/114475A1
There is provided a device (300;500;700) for collecting fluorescent light (322) emitted by particles (304) in a medium (302). The device (300;500;700) comprises a substrate (308) having a chamber (306) for holding the medium (302) includ...  
WO/2018/117835A1
Interferometer system, including optical means (2, 3, 4, 5) arranged for directing light along a first interferometer path and (separate) second interferometer path, and for combining the light for allowing interferometry, characterized ...  
WO/2018/115778A1
The invention relates to an infrared detection device, comprising: an infrared detector (50) that is configured to emit a signal (S1) that is representative of the thermal radiation of a hot spot (21); and a light source (10) that is con...  
WO/2018/119043A1
An example system includes an excitation light source and one or more optical elements to focus the excitation light onto cavities of an array. One or more samples disposed in the cavities emits a respective fluorescence signal in respon...  
WO/2018/110574A1
The present disclosure pertains to an image processing device, an image processing method, a program, and an electronic device capable of achieving an increase in the speed of spectral correction for a multispectral image and a reduction...  
WO/2018/112065A1
A spectral imaging device (12) for generating an image (13A) of a sample (10) includes (i) an image sensor (30); (ii) a tunable light source (14) that generates an illumination beam (16) that is directed at the sample (10); (iii) an opti...  
WO/2018/110267A1
To suppress error in measurement of reflection / transmission characteristics, suppress complexity of the structure of a reflection / transmission characteristic measuring device, and suppress complexity of control in the reflection / tr...  
WO/2018/110266A1
In the case of performing color measurement simultaneously in multiple color measurement devices, this control device keeps the power supplied from a power supply from exceeding the capacity of the power supply when drive operations are ...  
WO/2018/107237A1
Disclosed herein is a system and method for facilitating estimation of a spatial profile of an environment based on a light detection and ranging (LiDAR) based technique. In one arrangement, the present disclosure facilitates spatial pro...  
WO/2018/110333A1
This color measurement system curtails the time required for calibration in multiple color measurement devices that is performed to eliminate the influence of variation in internal temperature. In this color measurement system, a first t...  

Matches 51 - 100 out of 27,133