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WO/2011/046378 |
In a wavelength detector for detecting light of a particular wavelength and an optical coherence tomography device incorporating the same, the light of a particular wavelength is selectively detected in light supplied to the wavelength d...
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WO/2011/045722 |
The present invention relates to a spectral detection device (100) for detecting spectral components of received light, wherein the spectral detection device (100) comprises a filtering structure (110) arranged to filter the received lig...
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WO/2011/045469 |
An apparatus comprises a plurality of detecting elements and a summer. Each detecting element receives and detects different bands of spectrum of Raman radiation formed in response to at least one optical excitation pulse directed to the...
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WO/2011/045477 |
Data relating to the thickness of a thin film, for example, a thickness change is determined herein as follows. Said film is arranged onto a substrate so that said film and substrate form, in a whole, an interferometric structure. After ...
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WO/2011/044618 |
Described herein is a photonic spectrograph (1) for accurately measuring and displaying spectra from radiation signals received from a telescope (3). One embodiment provides a photonic imaging device, in the form of a spectrograph (1), i...
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WO/2011/046378 |
In a wavelength detector for detecting light of a particular wavelength and an optical coherence tomography device incorporating the same, the light of a particular wavelength is selectively detected in light supplied to the wavelength d...
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WO/2011/041924 |
A device and method for identifying the ripe oranges in nature scene by filter spectral image technology are disclosed. The device includes a CCD camera (1), a tripod head (2), filters (5), a camera tripod (8), a baffle (3), a turntable ...
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WO/2011/040868 |
The present invention relates to a solution for nanoplasmonic measurement using a nanoplasmonic device with a short range order structure of trough going channels in contact with a fluid flow cell. The device is manufactured in a micro m...
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WO/2011/038515 |
An optical slicer for generating an output spot comprising an image compressor which receives a substantially collimated input beam and compresses the beam, wherein the input beam, if passed through a focusing lens, produces an input spo...
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WO/2011/038508 |
A spectrometer (110) including a triggering element (124) for generating a series of trigger signals, a first laser (10) for emitting toward a sample (112) a first laser light pulse (118) having a first wavelength in response to receivin...
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WO/2011/040923 |
Embodiments of the present invention are directed to systems for performing surface-enhanced Raman spectroscopy. In one embodiment, a system for performing Raman spectroscopy includes a waveguide layer (102,402,702,902) configured with a...
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WO/2011/038816 |
The invention relates to a laser scanning microscope or spectral detector, having a detection beam path and at least one first imaging optics (2, 5), which images spectrally dispersed sample light in a Fourier plane such that in said pla...
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WO/2011/037015 |
A fixed mirror (14), a BS (13), and a drive mechanism (21) are integrally and directly supported by means of a supporting section (22). Therefore, even if the drive mechanism (21) and the supporting section (22) vibrate when a moving mir...
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WO/2011/035897 |
The invention relates to a method for stabilizing, along the distance (L) between two mirrors (3, 4), an optical cavity (2), wherein said method comprises the steps of: injecting, into the cavity, an incident light beam in the form of a ...
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WO/2011/036346 |
The invention relates to controllable Fabry-Perot interferometers which are produced with micromechanical (MEMS) technology. Micromechanical interferometers of the prior art have a disadvantage of significantly attenuating infrared radia...
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WO/2011/036982 |
A light source (11) and a detector (17) are disposed on a side of a path of light travelling from a collimating optical system (12) to a movable mirror (14) through a BS (13) opposite to that on which a fixed mirror (15) lies, and at the...
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WO/2011/037533 |
The sensor device comprises an optical fiber (1) which at a first end comprises a SERS surface for surface enhanced Raman spectroscopy, and in a second end is configured for being connected to a Raman spectrometer. Preferably a fiber cla...
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WO/2011/034533 |
An electrically driven device (10) for surface enhanced Raman spectroscopy includes a first electrode (16), a substrate (12) positioned proximate to the first electrode (16), a plurality of cone shaped protrusions (12') formed integrally...
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WO/2011/033017 |
The present invention relates to a method and to a device for generating and for detecting a Raman spectrum. The aim of the present invention is to provide a method and a device for generating and for detecting a Raman spectrum, which en...
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WO/2011/035092 |
In one embodiment, an imaging method may include receiving an intensity value of a first spectral channel associated with a pixel location. The intensity value of the first spectral channel may be based on electromagnetic radiation refle...
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WO/2011/033025 |
The present invention relates to a method for adjusting a solar simulator (12), particularly for adjusting the spectral exposure rate of a solar simulator (12). By means of the method according to the invention, the spectral exposure rat...
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WO/2011/030346 |
The present invention provides a portable optical spectrum analyzer (101) and a system for it. The portable optical spectrum analyzer (101) of the present invention comprises an optical signal sampling (106 a) and analyzing unit (102), a...
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WO/2011/031791 |
A Micro Electro-Mechanical System (MEMS) spectrometer architecture compensates for verticality and dispersion problems using balancing interfaces. A MEMS spectrometer/interferometer includes a beam splitter formed on a first surface of a...
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WO/2011/029884 |
The invention relates to a measuring device for reading out measuring sensors disposed in a fiber optical waveguide. The measuring device comprises a grid array which distributes an input signal generated by the measuring sensors to diff...
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WO/2011/027260 |
The invention describes a light sensor (1) comprising a filter arrangement (11), which filter arrangement (11) comprises a number of spectral filters (F1, F2,..., Fn) for filtering incident light (L), wherein a spectral filter (F1, F2,.....
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WO/2011/026814 |
The invention relates to a field-compensated interferometer (1) including an optical assembly (2) for directing incident light beams (4) having a field angle θ relative to an optical axis of the interferometer (1), into arms (5, 6) of t...
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WO/2011/028552 |
An embodiment of a liquid chromatography detection unit includes a fluid channel and a radiation detector. The radiation detector is operable to image a distribution of a radiolabeled compound as the distribution travels along the fluid ...
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WO/2011/027568 |
Disclosed is a spectrophotofluorometer with which fluorescence emitted from a sample can be easily and instantly identified by automatically drawing wavelength regions in which light components foreign to the fluorescence emitted from th...
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WO/2011/028999 |
An integrated swept wavelength optical source uses a narrowband filtered broadband signal, such as a filtered amplified spontaneous emission (ASE) signal, with an optical amplifier and tracking filter and/or self-tracking filter. This so...
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WO/2011/027067 |
The present invention relates to a fluorescence correlation spectroscopy system (1) for analyzing particles in a medium (2), including a means (3) for detecting the light (7) emitted by the particles in the medium (2), said means (3) bei...
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WO/2011/027747 |
Disclosed is a spectral module in which flanges (7) are integrally formed along the rim (6a) of a diffraction layer (6) in a manner so as to be thicker than the diffraction layer (6), and in which parts on the curved surface (3a) of a le...
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WO/2011/026942 |
The invention provides a flow cytometric system comprising a first sensor positioned axially to a light source; a channel comprising means for receiving a sample target and interposed between said first sensor and light source; and a sec...
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WO/2011/026942 |
The invention provides a flow cytometric system comprising a first sensor positioned axially to a light source; a channel comprising means for receiving a sample target and interposed between said first sensor and light source; and a sec...
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WO/2011/024590 |
An optical unit is provided with a filter member (1) that disperses transmitted light and a photodetector (2) that has a plurality of light receiving elements. The filter member (1) is provided with a light transmissive substrate, a plur...
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WO/2011/021557 |
Provided is a spectroscopy module (1) wherein a flange (7) is integrally formed along the rim (6a) of a diffraction layer (6) so as to be thicker than the diffraction layer (6). When using a master mold to form the diffraction layer (6) ...
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WO/2011/019183 |
The present invention relates to an apparatus for measuring optical modal gain properties, comprising: a specimen-mounting unit on which a specimen is mounted; an energy-applying unit which applies energy into a stripe shape to the speci...
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WO/2011/019183 |
The present invention relates to an apparatus for measuring optical modal gain properties, comprising: a specimen-mounting unit on which a specimen is mounted; an energy-applying unit which applies energy into a stripe shape to the speci...
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WO/2011/018749 |
A multi-spectral camera comprises a blocking element (201) having at least one hole (203) allowing light to pass through. A dispersive element (205) spreads light from the at least one hole (203) in different wavelength dependent directi...
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WO/2011/016874 |
A method samples a first spectral band to obtain an initial image frame, determines at least one region of interest of the scene from the initial image frame, each of the at least one region of interest associated with a mean signal leve...
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WO/2011/015298 |
The invention relates to a THz spectroscope (1) having a multi-mode laser light source (2) for creating a multi-mode laser radiation having equidistant mode spacing, having a beam splitter (4) for dividing the laser light beam (3) into a...
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WO/2011/015298 |
The invention relates to a THz spectroscope (1) having a multi-mode laser light source (2) for creating a multi-mode laser radiation having equidistant mode spacing, having a beam splitter (4) for dividing the laser light beam (3) into a...
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WO/2011/014176 |
Embodiments of the present invention are directed to nanowire-based systems for performing surface-enhanced Raman spectroscopy. In one embodiment, a system comprises a substrate (102) having a surface and a plurality of tapered nanowires...
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WO/2011/011908 |
A multi-channel array type detection system with iso-absorption wavelengths includes an array type light source plate (2), an array type photoelectric sensor plate (6), and a system intermediate frame (4), in which the array type light s...
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WO/2011/014144 |
Apparatus, systems, and methods may operate to receive incident energy within a chamber defining a first part of an interaction volume that attenuates the incident energy as a function of path length to provide attenuated energy. Additio...
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WO/2011/011122 |
Various implementations of enabling spectroscopy on IR sensors are disclosed. Devices or apparatus are disclosed employing arrays of resonant absorbers to facilitate spectrometry, such as infrared (IR) spectrometry. Some example devices ...
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WO/2011/011000 |
An autonomous light amplifying device (10, 10', 10'', 10''') for surface enhanced Raman spectroscopy includes a dielectric layer (14), at least one laser cavity (22) defined by at least one light confining mechanism (20) formed in the di...
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WO/2011/008135 |
The invention relates to optical low-coherence reflectometry that makes use of a spectral receiving method, and can be used to produce images that are free of the coherent interference associated with the self-interference of the radiati...
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WO/2011/008135 |
The invention relates to optical low-coherence reflectometry that makes use of a spectral receiving method, and can be used to produce images that are free of the coherent interference associated with the self-interference of the radiati...
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WO/2011/003190 |
Fiber optic sensors employ a high brightness light source such as a fiber optic supercontinuum source, multiplexed superluminescent light emitting diodes, or a broadband tunable laser diode. Light is delivered to the measurement location...
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WO/2011/003728 |
The invention relates to a measuring device (1, 41, 51) for recording a Raman spectrum, comprising a measurement cell (3) having a number of penetration windows (5), at least one light source (9, 61, 63) disposed outside of the measureme...
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