-
Patent Agency Ranking
公开(公告)号：US20160178143A1
公开(公告)日：2016-06-23
申请号：US14910310
申请日：2014-08-05
Applicant: ARCHIMEJ TECHNOLOGY
Inventor： Mejdi NCIRI , Eric Christian BELARBRE
CPC classification number: F21K9/90 , F21V19/0025 , F21V23/005 , F21Y2113/13 , F21Y2115/10 , G01J3/10 , G01J2003/104 , G01J2003/1286 , G02B19/0019 , G02B19/0061
Abstract: A method of fabricating a light emitter including several sources and a support. Each source is arranged so as to emit a light beam at a working wavelength. For each source, a position of this source along a fixing direction is determined, as a function of optical properties of a spectral multiplexer to be associated with this emitter, of the working wavelength of this source and of a placement of the emitter with respect to the multiplexer. These positions are determined so that, when the emitter is associated with the multiplexer, the multiplexer spatially superimposes the light beams. Next, each source is fixed, along the fixing direction, on the support at its position previously determined, so that the sources are distributed according to the law or properties of chromatic dispersion of the spectral multiplexer. Advantageously, the sources may be fixed on several parallel fixing axes extending along the fixing direction.
Abstract translation: 一种制造包括数个光源和支持体的光发射器的方法。 每个源被布置成发射工作波长的光束。 对于每个源，沿着固定方向的该源的位置作为与该发射极相关联的光谱多路复用器的光学特性的函数，确定该源的工作波长和发射极相对于 多路复用器。 确定这些位置，使得当发射器与多路复用器相关联时，多路复用器在空间上叠加光束。 接下来，每个源沿着固定方向固定在预先确定的位置处的支撑件上，使得源根据频谱多路复用器的色散的规律或特性分布。 有利地，源可以固定在沿着固定方向延伸的几个平行的固定轴上。
-
公开(公告)号：US20170045441A1
公开(公告)日：2017-02-16
申请号：US15340615
申请日：2016-11-01
Applicant: ARCHIMEJ TECHNOLOGY
Inventor： Mejdi Nciri
IPC: G01N21/31
CPC classification number: G01N21/31 , G01J3/0208 , G01J3/10 , G01J3/14 , G01J3/42 , G01J3/4406 , G01J2003/1282 , G01N21/6458 , G01N21/83 , G01N33/49 , G01N2021/3129 , G01N2021/3196 , G01N2021/6417 , G02B27/1006
Abstract: The invention generally relates to methods for determining a concentration of at least one target analyte in a heterogeneous sample and methods for detecting a condition. In certain aspects, the inventions provides methods that involve illuminating a heterogeneous sample, such as a biological sample, including at least one target analyte with polychromatic light, receiving luminous data of the heterogeneous sample and the at least one target analyte with a detector without splitting the polychromatic light into individual wavelengths and generating spectral data therefrom. The spectral data is then converted into a concentration of the at least one target analyte in the biological sample by comparing the spectral data to a database comprising known spectra already associated with concentration levels.
Abstract translation: 本发明一般涉及用于确定异质样品中至少一种目标分析物的浓度的方法和用于检测病症的方法。 在某些方面，本发明提供了涉及照射诸如生物样品的异质样品（包括至少一种具有多色光的目标分析物）的方法，使用检测器接收异质样品和至少一种目标分析物的发光数据而不分裂 将多色光转换为单个波长并从其产生光谱数据。 然后通过将光谱数据与包括已经与浓度水平相关联的已知光谱的数据库进行比较，将光谱数据转换成生物样品中至少一种目标分析物的浓度。
-
3.发明授权公开(公告)号：US09983059B2
公开(公告)日：2018-05-29
申请号：US15502430
申请日：2015-07-13
Applicant: ARCHIMEJ TECHNOLOGY
Inventor： Mejdi Nciri , Eric Christian Belarbre , Henri Leung
CPC classification number: G01J3/447 , G01J3/10 , G01J3/4338 , G01J2003/102
Abstract: Disclosed is a spectroscopy device, including an analysis zone for receiving a sample; at least one light-emitting diode arranged to emit a light beam towards the analysis zone, having a luminous intensity spectral profile in a working wavelength interval; unit for varying with time the luminous intensity spectral profile emitted by the diode in the working wavelength interval of the diode; a detector, arranged to receive, during a variation with time of the luminous intensity spectral profile emitted by the diode, the light beam emitted by the diode and having crossed the analysis zone, and supplying a detection signal of the light beam emitted by the diode and received by the detector, in the form of a signal which depends on at least one characteristic representative of the luminous intensity spectral profile of the light-emitting diode. Application to derivative spectroscopy.
-
4.发明申请公开(公告)号：US20170234732A1
公开(公告)日：2017-08-17
申请号：US15502430
申请日：2015-07-13
Applicant: ARCHIMEJ TECHNOLOGY
Inventor： Mejdi NCIRI , Eric Christian BELARBRE , Henri LEUNG
CPC classification number: G01J3/447 , G01J3/10 , G01J3/4338 , G01J2003/102
Abstract: Disclosed is a spectroscopy device, including an analysis zone for receiving a sample; at least one light-emitting diode arranged to emit a light beam towards the analysis zone, having a luminous intensity spectral profile in a working wavelength interval; unit for varying with time the luminous intensity spectral profile emitted by the diode in the working wavelength interval of the diode; a detector, arranged to receive, during a variation with time of the luminous intensity spectral profile emitted by the diode, the light beam emitted by the diode and having crossed the analysis zone, and supplying a detection signal of the light beam emitted by the diode and received by the detector, in the form of a signal which depends on at least one characteristic representative of the luminous intensity spectral profile of the light-emitting diode. Application to derivative spectroscopy.
-
公开(公告)号：US20170176255A1
公开(公告)日：2017-06-22
申请号：US15337693
申请日：2016-10-28
Applicant: ARCHIMEJ TECHNOLOGY
Inventor： Mejdi Nciri
CPC classification number: G01N21/31 , G01J3/0205 , G01J3/0218 , G01J3/0224 , G01J3/10 , G01J3/42 , G01J3/433 , G01J2003/104 , G01J2003/1282 , G01J2003/1286 , G01N2021/3129 , G02B19/0019 , G02B19/0061
Abstract: The invention generally relates to methods for analyzing a heterogeneous sample. In certain aspects, the invention provides methods that involve illuminating a heterogeneous sample including a target analyte with polychromatic light, receiving luminous data of the heterogeneous sample and the target analyte is received to a detector without splitting the polychromatic light into individual wavelengths and generating spectral data therefrom. The analysis can be conducted without reacting the target analyte with chemical reagents.
-
-
-
-
Search Results
5
records
(took 0.011 seconds)
