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1. 发明申请

WO2008024039A1 DC FILTER AND VOLTAGE SOURCE CONVERTER STATION COMPRISING SUCH FILTER 审中-公开
标题翻译：包括这种过滤器的直流过滤器和电压源转换器站
公开(公告)号：WO2008024039A1
公开(公告)日：2008-02-28
申请号：PCT/SE2006/000976
申请日：2006-08-25
申请人： ABB TECHNOLOGY LTD , PETERSSON, Anders , JIANG, Lin
发明人： PETERSSON, Anders , JIANG, Lin
IPC分类号： H02J3/36 , H02M1/12 , H02M1/14
CPC分类号： H02J3/36 , H02J2003/365 , H02M1/143 , Y02E60/60
摘要： A DC filter block (F3) in a VCS station for HVDC transmission systems is connected both to the pole lines (W1, W2) and to ground.
摘要翻译：用于HVDC传输系统的VCS站中的DC滤波器块（F3）连接到极线（W1，W2）并接地。

2. 发明申请

WO2007107164A3 AN OPTICAL FIBER, A FIBER LASER, A FIBER AMPLIFIER AND ARTICLES COMPRISING SUCH ELEMENTS 审中-公开
标题翻译：光纤，光纤激光器，光纤放大器和包含这些元件的文章
公开(公告)号：WO2007107164A3
公开(公告)日：2007-11-08
申请号：PCT/DK2007050034
申请日：2007-03-19
申请人： CRYSTAL FIBRE AS , BROENG JES , PETERSSON ANDERS , HANSEN KIM PER , SKOVGAARD PETER M W , NIELSEN MARTIN DYBENDAL , NIKOLAJSEN THOMAS
发明人： BROENG JES , PETERSSON ANDERS , HANSEN KIM PER , SKOVGAARD PETER M W , NIELSEN MARTIN DYBENDAL , NIKOLAJSEN THOMAS
IPC分类号： H01S3/067 , G02B6/036
CPC分类号： H01S3/06754 , G02B6/021 , G02B6/02119 , G02B6/02366 , G02B6/03633 , G02B6/03694 , H01S3/0407 , H01S3/06729 , H01S3/06745 , H01S3/0675 , H01S3/09415
摘要： The invention relates to an optical fiber defining a longitudinal direction, the optical fiber comprising a core having a diameter larger than 10 µm, said core comprises at least two solid segments of different composition, at least one of the segments comprises a photo-sensitive material. The core may be segmented in its cross-sectional direction and/or in its longitudinal direction. The optical fiber may comprise a Bragg grating written in at least one of said solid core segments. In a preferred embodiment the optical fiber comprises a core with an effective refractive index ncore, and a cladding surrounding said core, wherein in a cross-section perpendicular to said longitudinal direction, said core being segmented, said core comprising a first core segment with an area a1 and a second core segment with an area a2; said first core segment comprises at least one photo-sensitive material, such as Ge and/or B and/or P doped silica; said second core segment surrounds said first core segment.
摘要翻译：本发明涉及一种限定纵向方向的光纤，光纤包括直径大于10μm的芯，所述芯包括至少两个不同组成的固体部分，至少一个部分包括光敏材料。芯可以在其横截面方向和/或其纵向方向上分段。光纤可以包括写在至少一个所述实心芯段中的布拉格光栅。在优选实施例中，光纤包括具有有效折射率ncore的芯和围绕所述芯的包层，其中在垂直于所述纵向方向的横截面中，所述芯被分段，所述芯包括具有第一芯部分区域a1和具有面积a2的第二芯段; 所述第一核心部分包含至少一种感光材料，例如Ge和/或B和/或P掺杂二氧化硅; 所述第二核心段围绕所述第一核心段。

3. 发明申请

WO2007057024A2 IMPROVED ACTIVE OPTICAL FIBERS WITH WAVELENGTH-SELECTIVE FILTERING MECHANISM, METHOD OF PRODUCTION AND THEIR USE 审中-公开
标题翻译：改进的具有波长选择性滤波机制的活性光纤，生产方法及其使用
公开(公告)号：WO2007057024A2
公开(公告)日：2007-05-24
申请号：PCT/DK2006/000646
申请日：2006-11-20
申请人： CRYSTAL FIBRE A/S , PETERSSON, Anders , BROENG, Jes , KRISTIANSEN, René Engel
发明人： PETERSSON, Anders , BROENG, Jes , KRISTIANSEN, René Engel
CPC分类号： G02B6/02323 , G02B6/02338 , G02B6/02347 , G02B6/02357 , G02B6/02366 , G02B6/0238 , H01S3/06708 , H01S2301/02
摘要： The invention relates to optical fibers for use in optical amplification of light, such as in optical fiber amplifiers and lasers and for use in delivery of high power light, in particular to a scheme for reducing amplified spontaneous emission at undesired wavelengths. The invention further relates to articles, methods and use. An object of the invention is achieved by a micro- structured optical fiber, which is adapted to guide light by the photonic bandgap effect and to have one or more pass bands and at least one stop- band over a wavelength range from λ stop1 to λ stop2- In an aspect of the invention, the at least one stop-band provides filter functions that suppress nonlinear effects. In another aspect, the core region is actively doped, and the active material has an emission spectrum with a higher value of the emission cross section σ E at a wavelength λ ASE between λ stop1 and λ stop2 than outside said wavelength range such that amplified spontaneous emission and lasing within the wavelength range from λ stop1 to λ stop2 is reduced. In still another aspect, the optical fiber exhibits photonic bandgaps at different wavelength ranges in different radial directions of a cross section of the optical fiber.
摘要翻译：本发明涉及用于光的光放大的光纤，例如在光纤放大器和激光器中并用于传送高功率光，特别是涉及用于减少不需要的波长的放大的自发发射的方案。本发明还涉及物品，方法和用途。本发明的目的是通过微结构光纤来实现的，该光纤适用于通过光子带隙效应来引导光，并且在波长范围内具有一个或多个通带和至少一个阻带。 stop1至^{？ stop2-在本发明的一个方面，至少一个阻带提供抑制非线性效应的滤波器功能。另一方面，核心区域是有源掺杂的，并且活性材料具有发射截面的发射光谱，其在波长λSUP以下的ASE之间的 stop1和^{？ stop2比在所述波长范围之外，使得在从^{→停止1到...的波长范围内的放大的自发发射和激光 stop2减少。在另一方面，光纤在光纤的横截面的不同径向方向上表现出不同波长范围的光子带隙。}}}

4. 发明申请

WO2008024038A1 VOLTAGE SOURCE CONVERTER STATION 审中-公开
标题翻译：电压源转换器站
公开(公告)号：WO2008024038A1
公开(公告)日：2008-02-28
申请号：PCT/SE2006/000975
申请日：2006-08-25
申请人： ABB TECHNOLOGY LTD , PETERSSON, Anders , JIANG, Lin
发明人： PETERSSON, Anders , JIANG, Lin
IPC分类号： H02J3/36 , H02M1/12
CPC分类号： H02J3/36 , H02J2003/365 , H02M1/126 , Y02E60/60
摘要： The resistors of a filter block (F1) in a VSC station are Y connected with a floating neutral point.
摘要翻译： VSC站中的滤波器块（F1）的电阻器Y与浮动中性点相连。

5. 发明申请

WO2004019092A1 PHOTONIC CRYSTAL FIBRE 审中-公开
标题翻译：光电晶体纤维
公开(公告)号：WO2004019092A1
公开(公告)日：2004-03-04
申请号：PCT/DK2003/000550
申请日：2003-08-19
申请人： CRYSTAL FIBRE A/S , MORTENSEN, Niels, Asger , BROENG, Jes , PETERSSON, Anders , FOLKENBERG, Jacob, Riis , VIENNE, Guillaume
发明人： MORTENSEN, Niels, Asger , BROENG, Jes , PETERSSON, Anders , FOLKENBERG, Jacob, Riis , VIENNE, Guillaume
IPC分类号： G02B6/16
CPC分类号： G02B6/02323 , G02B6/02019 , G02B6/02338 , G02B6/02347 , G02B6/02352 , G02B6/02357 , G02B6/02361 , G02B6/02371 , G02B6/02385
摘要： The present invention provides an improved large mode area, single mode or few mode optical fibre that is robust towards loss mechanisms such as bending losses and coupling losses. The optical fiber is aimed for use in transmission of light at at least one optical wavelength, λ. The optical fibre (10) has a longitudinal direction and a cross-section perpendicular thereto. The optical fiber comprises a core region (11) and a micro-structured cladding region. The cladding region surrounds the core region and it comprises micro-structured cladding features (12) that are arranged in a background cladding material (13). A plurality of the micro-structured cladding features has substantially similar size d - typical- ly the cladding features are circular in cross-section and d is equal to the diameter of the cladding features. At least a number of the cladding features are arranged proximal to said core region at a center-to-center cladding feature spacing, h, larger than 3 times λ. The core region is surrounded by more than six innermost cladding elements having a ratio d/h less than 0.45.
摘要翻译：本发明提供了一种改进的大模式区域，单模或多模光纤，其对诸如弯曲损耗和耦合损耗的损耗机制是鲁棒的。该光纤被用于在至少一个光学波长λ的透射中使用。光纤（10）具有与其垂直的纵向方向和横截面。光纤包括芯区（11）和微结构的包层区。包层区域围绕芯区域，并且其包括布置在背景包层材料（13）中的微结构的覆层特征（12）。多个微结构的包层特征具有基本相似的尺寸d-典型的是，包层特征在横截面上是圆形的，d等于包层特征的直径。至少多个包层特征被布置在所述纤芯区域的近中心包围特征间距h，大于λ的3倍。核心区域由比d / h小于0.45的多于六个最内层的包层元件包围。

6. 发明申请

WO2009011635A1 SENSOR SYSTEM 审中-公开
标题翻译：传感器系统
公开(公告)号：WO2009011635A1
公开(公告)日：2009-01-22
申请号：PCT/SE2008/000447
申请日：2008-07-14
申请人： TETRA LAVAL HOLDINGS & FINANCE S.A. , GLAUSER, Anthony , COLBY, Edward , ROSENLÖF, Torbjörn , OLANDERS, Per , PETERSSON, Anders , HANSEN, Fredrik
发明人： GLAUSER, Anthony , COLBY, Edward , ROSENLÖF, Torbjörn , OLANDERS, Per , PETERSSON, Anders , HANSEN, Fredrik
IPC分类号： G01N27/70 , B65B55/10
CPC分类号： G01N27/70 , A61L2/208 , A61L2/22 , A61L2/24 , A61L2202/18 , A61L2202/23
摘要： A sensor system for measurement of a concentration of a sterilizing agent in a sterilizing device utilized in production of packages comprises a sensor (300), adapted for arrangement in a volume of sterilization gas for measurement of concentration of the same, an electronic processing circuit, for evaluation of an output from the sensor, and an I/O-unit for communication with process-control systems. The inventive sensor system further comprises a high voltage power supply for operation of the sensor, a first electrode (301), which together with a second electrode (302) arranged at a distance from the first forms a corona gap. The system utilizes measurement of electrical properties of this gap, when a voltage is applied over the gap and a corona current is flowing between the electrodes (301, 302), to determine the concentration of sterilizing agent in the gap.
摘要翻译：一种传感器系统，用于测量在生产包装中使用的消毒装置中的灭菌剂的浓度，包括：传感器（300），适于配置在用于测量浓度的灭菌气体的体积中，电子处理电路，用于评估来自传感器的输出，以及用于与过程控制系统通信的I / O单元。本发明的传感器系统还包括用于传感器操作的高压电源，与第一电极（302）一起设置的第一电极（301）与第一电极（302）一起形成一个电晕间隙。当在间隙上施加电压并且在电极（301,302）之间流动电晕电流时，该系统利用该间隙的电特性的测量，以确定间隙中灭菌剂的浓度。

7. 发明申请

WO2012091671A1 DENTAL ATTACHMENT QUALITY TESTING DEVICE 审中-公开
标题翻译：牙科附件质量测试设备
公开(公告)号：WO2012091671A1
公开(公告)日：2012-07-05
申请号：PCT/SE2011/051604
申请日：2011-12-29
申请人： OSSTELL AB , PETERSSON, Anders , YOUNGSON, Callum
发明人： PETERSSON, Anders , YOUNGSON, Callum
IPC分类号： A61C5/08 , A61C13/38 , A61C19/04
CPC分类号： A61C19/04 , A61C5/70 , A61C13/225
摘要： The invention relates to a method and apparatus for testing quality of an attachment between a dental crown (11) attached onto a surface of a tooth (14; 17). The method comprises: detecting at least one resonance frequency of a member (16, 20, 21, 31) in contact with said crown (11); and interpreting the detected resonance frequency in terms of the degree of attachment of the crown to a tooth.
摘要翻译：本发明涉及一种用于测试附着在牙齿（14; 17）的表面上的牙冠（11）之间的附件质量的方法和装置。该方法包括：检测与所述冠部（11）接触的构件（16,20,21,31）的至少一个共振频率; 并根据牙冠与牙齿的连接度来解释检测到的共振频率。

8. 发明申请

WO2009097907A1 DESENSE WITH ADAPTIVE CONTROL 审中-公开
标题翻译：具有自适应控制
公开(公告)号：WO2009097907A1
公开(公告)日：2009-08-13
申请号：PCT/EP2008/058995
申请日：2008-07-10
申请人： Sony Ericsson Mobile Communications AB , ROLF, Erik , PETERSSON, Anders , SAMUELSSON, Ola , NELDERUP, Pontus
发明人： ROLF, Erik , PETERSSON, Anders , SAMUELSSON, Ola , NELDERUP, Pontus
IPC分类号： H04B15/00
CPC分类号： H04B15/00
摘要： A method and apparatus for reducing degradation in the sensitivty of a receiver in a mobile phone are disclosed. The sensitivity of the receiver in the mobile phone is monitored. When the sensitivity degrades below a predetermined threshold, it is determined which feature of the mobile phone is causing the detected degradation. The operation of the feature is changed to reduce the amount of degradation produced by the feature.
摘要翻译：公开了一种用于降低移动电话中的接收机的灵敏度降低的方法和装置。接收机在手机中的灵敏度被监控。当灵敏度降低到低于预定阈值时，确定移动电话的哪个特征导致检测到的恶化。改变特征的操作以减少特征产生的劣化量。

9. 发明申请

WO2007107164A2 AN OPTICAL FIBER, A FIBER LASER, A FIBER AMPLIFIER AND ARTICLES COMPRISING SUCH ELEMENTS 审中-公开
标题翻译：光纤，光纤激光器，光纤放大器和包含这些元件的制品
公开(公告)号：WO2007107164A2
公开(公告)日：2007-09-27
申请号：PCT/DK2007/050034
申请日：2007-03-19
申请人： CRYSTAL FIBRE A/S , BROENG, Jes , PETERSSON, Anders , HANSEN, Kim Per , SKOVGAARD, Peter M. W. , NIELSEN, Martin Dybendal , NIKOLAJSEN, Thomas
发明人： BROENG, Jes , PETERSSON, Anders , HANSEN, Kim Per , SKOVGAARD, Peter M. W. , NIELSEN, Martin Dybendal , NIKOLAJSEN, Thomas
IPC分类号： H01S3/067 , G02B6/036
CPC分类号： H01S3/06754 , G02B6/021 , G02B6/02119 , G02B6/02366 , G02B6/03633 , G02B6/03694 , H01S3/0407 , H01S3/06729 , H01S3/06745 , H01S3/0675 , H01S3/09415
摘要： The invention relates to an optical fiber defining a longitudinal direction, the optical fiber comprising a core having a diameter larger than 10 µm, said core comprises at least two solid segments of different composition, at least one of the segments comprises a photo-sensitive material. The core may be segmented in its cross-sectional direction and/or in its longitudinal direction. The optical fiber may comprise a Bragg grating written in at least one of said solid core segments. In a preferred embodiment the optical fiber comprises a core with an effective refractive index ncore, and a cladding surrounding said core, wherein in a cross-section perpendicular to said longitudinal direction, said core being segmented, said core comprising a first core segment with an area a1 and a second core segment with an area a2; said first core segment comprises at least one photo-sensitive material, such as Ge and/or B and/or P doped silica; said second core segment surrounds said first core segment.
摘要翻译：本发明涉及限定纵向方向的光纤，所述光纤包括直径大于10μm的芯，所述芯包括至少两个不同组成的固体区段，至少两个不同组成的固体区段其中一个区段包含光敏材料。芯可以在其横截面方向上和/或在其纵向方向上分段。光纤可以包括写入至少一个所述实芯部分中的布拉格光栅。在优选实施例中，光纤包括具有有效折射率n core的芯和包围所述芯的包层，其中在垂直于所述纵向的横截面中，所述芯被分段，所述芯包括第一芯段和第二芯段，区域a1和具有区域a2的第二核心区段; 所述第一核心节段包括至少一种光敏材料，例如Ge和/或B和/或P掺杂的二氧化硅; 所述第二核心节段围绕所述第一核心节段。

10. 发明申请

WO2004053550A1 IMPROVEMENTS RELATING TO PHOTONIC CRYSTAL FIBRES 审中-公开
标题翻译：关于光子晶体纤维的改进
公开(公告)号：WO2004053550A1
公开(公告)日：2004-06-24
申请号：PCT/DK2003/000843
申请日：2003-12-09
申请人： CRYSTAL FIBRE A/S , BROENG, Jes , PETERSSON, Anders
发明人： BROENG, Jes , PETERSSON, Anders
IPC分类号： G02B6/20
CPC分类号： G02B6/023 , G02B6/02333 , G02B6/02338 , G02B6/02347 , G02B6/02357 , G02B6/02366 , G02B6/02371
摘要： A multi-mode optical fibre for guiding light, the optical fibre having an axial direction and a cross section perpendicular to said axial direction, the optical fibre comprising (a) a core region (10, 70, 74) for propagating the light to be guided in the longitudinal direction of the optical fibre; said core region having a minimum dimension (ρ) equal to or larger than 30 µm; (b) an inner cladding region, said inner cladding region surrounding said core region and comprising three or more voids or holes separated by a minimum distance (b) in the range from 2m to 10m, and being arranged in an inner cladding background material with refractive index n 1 ; and (c) an outer cladding region with an outer cladding background material with refractive index n2, and a thickness (t), said thickness being equal to or larger than 10µm; said core region and said outer cladding region being connected by said inner cladding material; an optical fibre communication system or high power laser transmission system comprising such as fiber; a preform and method for its production. Further, an optical fiber for guiding light comprising a core region and a cladding region; said core region, and/or cladding region comprising ring-shaped regions or elements having refractive indices different from that of the background materials of said core region, and/or said cladding region.
摘要翻译：一种用于引导光的多模光纤，所述光纤具有轴向和与所述轴向方向垂直的横截面，所述光纤包括（a）用于传播光的芯区域（10,70,74）沿光纤的纵向引导; 所述芯区域具有等于或大于30μm的最小尺寸（rho）; （b）内包层区域，所述内包层区域围绕所述纤芯区域，并且包括三个或更多个在最小距离（b）之间分隔的距离为2μm至10μm的空隙或孔，并且布置在内包层背景材料中，折射率n1; 和（c）具有折射率n2的外包层背景材料的外包层区域，以及厚度（t），所述厚度等于或大于10μm; 所述芯区域和所述外包层区域由所述内包层材料连接; 光纤通信系统或包括诸如光纤的大功率激光传输系统; 预制件和其生产方法。此外，用于引导包括芯区域和包层区域的光的光纤; 和/或包含区域的包层区域，和/或包含具有与所述芯区域的背景材料的折射率不同的折射率的环形区域或/或所述包层区域的包层区域。

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