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Matches 301 - 350 out of 27,622

Document Document Title
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...  
WO/2018/108259A1
The present invention relates to a method determining a spatial light distribution in an environment. The method comprising: acquiring (602) a spatially resolved light data set (100) by collecting light from the environment (202) using a...  
WO/2018/104939A1
A system for measuring with the aid of light absorption spectrometry the concentration of one or more analytes in porewater in soil, the system comprising: one or more monitoring unit(s), each monitoring unit comprising a porewater sampl...  
WO/2018/103943A1
The invention provides an analyte detection apparatus and method, the apparatus comprising a radiation source for irradiating a sample; a receiver, to receive an optical Raman spectrum of radiation transmitted back from the sample in res...  
WO/2018/106321A1
A linear absorption spectrometer includes: a laser light source that provides mid-infrared laser light; a high finesse optical resonator that includes: a sample cell operating at a temperature from 220 K to 300 K during linear absorption...  
WO/2018/107127A1
An etalon or interferometer based sensor assembly is provided that includes a monolithic polymeric gel layer. A metal-containing overlayer is formed over a top surface of the polymeric gel layer. A metal-containing base layer supports a ...  
WO/2018/103487A1
Disclosed are a non-contact type security inspection system and method. The system comprises: a laser source (1) for enabling a probing light ray (11) to pass through a container (3) or a package and projecting the probing light ray onto...  
WO/2018/106495A1
Embodiments disclosed herein are directed to multi-test assay systems for analyzing biological material and methods of using such multi-test assay systems. For example, the multi-test assay system can detect or identify one or more biolo...  
WO/2018/102915A1
Methods of performing dual-comb interferometry using a dual-comb interferometer and methods of characterizing a volume using dual-comb interferogram data are described.  
WO/2018/106816A1
Systems and methods for copper etch monitoring and control are described. Certain embodiments include utilizing thin-film cells to measure the absorbance of a copper etch solution to determine the etch rate of the solution. In another em...  
WO/2018/102049A2
A metrology system is used for measuring a spectral feature of a pulsed light beam. The metrology system includes: a beam homogenizer in the path of the pulsed light beam, the beam homogenizer having an array of wavefront modification ce...  
WO/2018/102747A1
The present disclosure relates to an optical apparatus for imaging and/or manipulating micro- objects in a microfluidic device, such as a light-actuated microfluidic (LAMF) device, and related systems and methods. The optical apparatus c...  
WO/2018/100092A1
The present invention concerns a method for determining/correcting defects in section of a sample, the defects being generated when sectioning the sample into sections of the sample, the method being based on spectroscopy.  
WO/2018/100173A1
The present invention concerns a method for determining/correcting defects in section of a sample, the defects being generated when sectioning the sample into sections of the sample, the method being based on two imaging modalities, one ...  
WO/2018/101281A1
The present invention provides an optical device having high transmittance in a wide wavelength band, and in which the incidence and emission optical axes do not change when the wavelength changes. For this purpose, an optical device a...  
WO/2018/102171A1
A spectral imaging system includes a a focal plane array (122). The focal plane array includes a plurality of imaging pixel rows (124), each imaging pixel row of the plurality of imaging pixel rows includes two or more individual imaging...  
WO/2018/102093A1
Embodiments of the present disclosure relate to systems and methods for noise cancellation and deriving a physical quantity measurement. In accordance with certain embodiments, a noise cancellation system for a solid state spin sensor ca...  
WO/2018/102467A1
System for performing chemical spectroscopy on samples from the scale of nanometers to millimeters or more with a multifunctional platform combining analytical and imaging techniques including dual beam photo-thermal spectroscopy with co...  
WO/2018/094497A1
A system for measuring soil constituents having coulter comprising an electromagnetic radiation detector, a source of electromagnetic radiation, and a window transparent to electromagnetic radiation, the source emits radiation through sa...  
WO/2018/097458A1
The present invention relates to an optical analysis device using a multi-light source structure, which allows acquisition of an optimized measurement result by adjusting the number of light sources depending on a concentration of an obj...  
WO/2018/098058A1
A glucose sensor measures glucose molecules in vivo through use of NDIR in which scattering noise is reduced and Absorption Interference Noise (AIN) is suppressed with a reflection technique. Electronics are used to provide an output of ...  

Matches 301 - 350 out of 27,622