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公开(公告)号：WO2016193315A3
公开(公告)日：2017-01-05
申请号：PCT/EP2016062398
申请日：2016-06-01
Applicant: SERSTECH AB
Inventor： SZYBEK KATJA , SONNVIK JAN
CPC classification number: G01J3/44 , G01J1/0266 , G01J3/0208 , G01J3/0237 , G01J3/0262 , G01J3/0289 , G01J2003/4424
Abstract: A spectroscopy system (10) for analyzing in-elastic scattered electromagnetic radiation from an object being irradiated by electromagnetic radiation is provided. The system comprises a tunable lens assembly (13) having a tunable lens provided in the beam path between an electromagnetic radiation source (11) and the object (0) and arranged to project a beam of electromagnetic radiation emitted from the electromagnetic radiation source onto an area of the object and receive and collimate the in-elastic scattered electromagnetic radiation from the object. Based on electromagnetic radiation detected by at least a first detector (121) a control unit (14) is capable making a decision to change the operational settings of the tunable lens.
Abstract translation: 提供一种用于分析来自被电磁辐射照射的物体的弹性散射电磁辐射的光谱系统（10）。 该系统包括可调透镜组件（13），其具有设置在电磁辐射源（11）和物体（0）之间的光束路径中的可调透镜，并且布置成将从电磁辐射源发射的电磁辐射束投射到 物体的区域，并接收并准直来自物体的弹性散射电磁辐射。 基于由至少第一检测器（121）检测到的电磁辐射，控制单元（14）能够决定改变可调透镜的操作设置。
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公开(公告)号：SE1930234A1
公开(公告)日：2020-09-22
申请号：SE1930234
申请日：2019-07-01
Applicant: SERSTECH AB
Inventor： DIEDRICHS JOHAN , SZYBEK KATJA , BILLSTEN PETER
Abstract: A device for improved detection of a substance by Raman spectroscopy comprises a holder (40) with an area (41) adapted for receiving a sample of the substance and a vibration engine (42). The vibration engine (42) is configured to move the holder (40) in a threedimensional motion when the area (41) with the substance is arranged in front of a focusing lens (FL) of the spectrometer to provide a large actual sampling area and hence to achieve a strong signal at detection. The device comprises a SERS surface (30) arranged at the area (41) of the holder (40) for adsorption of the sample of the substance. A method for improved detection of a substance by use of the device is also presented.
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公开(公告)号：SE542984C2
公开(公告)日：2020-09-22
申请号：SE1930234
申请日：2019-07-01
Applicant: SERSTECH AB
Inventor： DIEDRICHS JOHAN , SZYBEK KATJA , BILLSTEN PETER
Abstract: A device for detection of a substance by Raman spectroscopy comprises a holder (40) with an area (41) adapted for receiving a sample of the substance and a vibration engine (42). The vibration engine (42) is configured to move the holder (40) in a three-dimensional motion when the area (41) with the substance is arranged in front of a focusing lens (FL) of the spectrometer to provide a large actual sampling area and hence to achieve a strong signal at detection. The device comprises a SERS surface (30) arranged at the area (41) of the holder (40) for adsorption of the sample of the substance. A method for detection of a substance by use of the device is also presented.
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