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1. 发明申请

WO2009074584A1 IMAGING SYSTEM 审中-公开
标题翻译：成像系统
公开(公告)号：WO2009074584A1
公开(公告)日：2009-06-18
申请号：PCT/EP2008/067140
申请日：2008-12-09
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , THORNE, Peter Michael , KNOWLES, Peter , BAKER, Ian M , CROUCH, Jeremy , ASH, Richard
发明人： THORNE, Peter Michael , KNOWLES, Peter , BAKER, Ian M , CROUCH, Jeremy , ASH, Richard
IPC分类号： H04N5/217 , H04N5/33 , G01S17/89
CPC分类号： H04N5/33 , G01S17/107 , G01S17/89 , H04N5/2256 , H04N5/357
摘要： An imaging system 1 is described comprising a radiation source 2 outputting radiation incident on a scene 3. The radiation is pulsed and the reflected radiation is detected by a detector array 4 and a resulting signal output by a read out circuit. The signal output is characteristic of the scene 3 on which the radiation is incident. The output signal is combined over a number of pulses, the averaging being carried out on-chip and within the detector circuitry. The radiation source may be a semiconductor diode source amplified with a doped fibre amplifier.
摘要翻译：描述了一种成像系统1，其包括输出入射在场景3上的辐射的辐射源2.辐射是脉冲的，并且由检测器阵列4检测反射的辐射，并且由读出电路输出的结果信号。信号输出是辐射入射的场景3的特征。输出信号通过多个脉冲进行组合，平均在芯片上和检测器电路内进行。辐射源可以是用掺杂光纤放大器放大的半导体二极管源。

2. 发明申请

WO2009040270A2 TWO COLOUR PHOTON DETECTOR 审中-公开
标题翻译：两色光电探测器
公开(公告)号：WO2009040270A2
公开(公告)日：2009-04-02
申请号：PCT/EP2008/062302
申请日：2008-09-16
申请人： Selex Sensors and Airborne Systems Limited , ABBOT, Paul
发明人： ABBOT, Paul
IPC分类号： H01L31/0224 , H01L31/0352
CPC分类号： H01L31/035236 , B82Y20/00 , H01L31/022408 , H01L31/1032
摘要： A two-colour radiation detector (2) comprises a mesa-type multi-layered mercury-cadmium-telluride detector structure monolithically integrated on a substrate (6). The detector (2) is responsive to two discrete wavelength ranges separated by a wavelength range to which the detector (2) is not responsive. The detector (2) further comprises two contact points (12) deposited on the layer disposed furthest away from the entry point of the radiation, the contact points (12) being isolated with respect to each other by a trench (30) disposed within the layer (28).
摘要翻译：双色放射线检测器（2）包括单片集成在基板（6）上的台面型多层汞镉碲化物检测器结构。检测器（2）响应于由检测器（2）不响应的波长范围分开的两个离散波长范围。检测器（2）还包括沉积在最远离辐射入射点的层上的两个接触点（12），所述接触点（12）通过设置在所述辐射区域内的沟槽（30）彼此隔离。层（28）。

3. 发明申请

WO2008107456A1 SURVEILLANCE SYSTEM AND METHOD 审中-公开
标题翻译：监督制度和方法
公开(公告)号：WO2008107456A1
公开(公告)日：2008-09-12
申请号：PCT/EP2008/052666
申请日：2008-03-05
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , MICHAEL, Michael , ROOS, Michael , NEWHAM, Paul
发明人： MICHAEL, Michael , ROOS, Michael , NEWHAM, Paul
IPC分类号： G01S7/02
CPC分类号： G01S7/021 , H04W48/12 , H04W72/1257 , H04W74/004 , H04W74/0833 , H04W74/0866
摘要： A passive system is described for detecting radar emissions from vessels, receiving the radar emissions and analysing the data using a series of algorithms and software manipulation to extract radar signatures representative of the identity of the vessel. The data output is capable of comparison with a stored set of data enabling accurate identification of the vessel. The resulting output is displayed on a suitable display. A system having a library of vessel emission signatures can either be created within the operator s library through measurement made, or it can be supplied from a central database. The system is capable of installation on sea, land or air-based platforms.
摘要翻译：描述了一种被动系统，用于检测来自船只的雷达发射，接收雷达发射和使用一系列算法和软件操作分析数据，以提取代表船只身份的雷达签名。数据输出能够与存储的一组数据进行比较，从而能够准确识别船只。结果输出显示在合适的显示屏上。具有容器排放特征库的系统可以在操作员库中通过测量进行创建，或者可以从中央数据库提供。该系统能够安装在海陆空平台上。

4. 发明申请

WO2007072074A1 PHASED ARRAY ANTENNA 审中-公开
标题翻译：天线阵列
公开(公告)号：WO2007072074A1
公开(公告)日：2007-06-28
申请号：PCT/GB2006/050454
申请日：2006-12-14
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , KINGHORN, Anthony, Miles , SINCLAIR, Robert, Longmuir , TANNER, John, Stephen
发明人： KINGHORN, Anthony, Miles , SINCLAIR, Robert, Longmuir , TANNER, John, Stephen
IPC分类号： H01Q21/00 , H01Q3/26
CPC分类号： H01Q21/0006 , H01Q3/26
摘要： This invention relates to reducing the complexity and cost of antenna arrays and is more specifically concerned with reducing the complexity of an antenna apparatus. It provides an antenna array (62) made up of a vertical stack of horizontal linear structures (74) each having several groups of neighbouring array antenna elements, the groups (74) having variable numbers of the antenna elements each connected to a transmit/receive module (66) . The advantage of this configuration is that less communication modules (66) , such as transmit/receive modules, are required to operate the antenna array (62) , reducing the weight, power consumption and cost of an antenna apparatus incorporating such an antenna array (62) without significantly limiting the capability and/or performance of a system compared to a conventional solution.
摘要翻译：本发明涉及降低天线阵列的复杂度和成本，更具体地涉及降低天线装置的复杂性。它提供了一个天线阵列（62），它由垂直堆叠的水平线性结构（74）构成，每个天线阵列具有几组相邻的阵列天线元件，组（74）具有可变数量的天线元件，每个天线元件连接到发射/接收模块（66）。这种配置的优点是需要较少的通信模块（66），例如发射/接收模块来操作天线阵列（62），减少了包含这种天线阵列的天线装置的重量，功率消耗和成本（ 62），而不会显着限制系统与常规解决方案相比的能力和/或性能。

5. 发明申请

WO2010097461A1 IR CAMERA SYSTEM AND METHOD 审中-公开
标题翻译：红外摄像机系统和方法
公开(公告)号：WO2010097461A1
公开(公告)日：2010-09-02
申请号：PCT/EP2010/052483
申请日：2010-02-26
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , KNOWLES, Peter , CROUCH, Jeremy
发明人： KNOWLES, Peter , CROUCH, Jeremy
IPC分类号： H04N5/33 , H04N5/243 , H04N5/217
CPC分类号： H04N5/243 , H04N5/33 , H04N5/367
摘要： An Infra Red (IR) camera and method of operating the same is disclosed. The camera includes a detector comprising an infrared focal plane array (IRFPA). The camera is operated in such a fashion, implemented in software, to maximise the detector operating temperature under varying scene temperature and atmospheric conditions in order to achieve a predetermined and adequate level of sensitivity and operability from the detector.
摘要翻译：公开了红外（IR）照相机及其操作方法。相机包括一个包括红外焦平面阵列（IRFPA）的检测器。相机以这种方式操作，以软件实现，以在变化的场景温度和大气条件下最大化检测器工作温度，以便实现来自检测器的预定和足够的灵敏度和可操作性水平。

6. 发明申请

WO2007012888A1 SYSTEM AND METHOD FOR DETERMINING THE TIME DIFFERENCE BETWEEN TWO PLATFORMS 审中-公开
标题翻译：用于确定两个平台之间时间差异的系统和方法
公开(公告)号：WO2007012888A1
公开(公告)日：2007-02-01
申请号：PCT/GB2006/050188
申请日：2006-07-05
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , GOULD, Dale, Martin , COOPER, Robert, David
发明人： GOULD, Dale, Martin , COOPER, Robert, David
IPC分类号： G04G7/02
CPC分类号： G04G7/02 , G01S5/021 , G01S5/06
摘要： A transmitter (106, 120, 118, 122 and 110) of a platform (100) is arranged to generate a transmission pulse which is transmitted to a receiver (212, 224 and 208) of another platform (200) and is also arranged to couple its transmission pulse to a digital receiver (104) associated with its platform (100) via attenuater (126) and coupler (124). The other platform (200) performs a similar task. Each digital receiver (108, 208) determines the time separation between its transmission pulse and received pulse from the other platform (100 or 200). The determined time separation information is shared with the other platform (100, 200) and each digital receiver (108, 208) then determines a time offset (Δt) between the time at its platform (100) and the other platform (200).
摘要翻译：布置平台（100）的发射器（106,120,118,122和110）以产生传输到另一平台（200）的接收器（212,224和208）的传输脉冲，并且还布置成通过衰减器（126）和耦合器（124）将其传输脉冲耦合到与其平台（100）相关联的数字接收器（104）。另一个平台（200）执行类似的任务。每个数字接收器（108,208）确定其传输脉冲与来自另一平台（100或200）的接收脉冲之间的时间间隔。所确定的时间分离信息与另一个平台（100,200）共享，然后每个数字接收机（108,208）确定其平台（100）和其他平台（200）之间的时间偏移（Δt）。

7. 发明申请

WO2009098260A1 DEVICE FOR 3D IMAGING 审中-公开
标题翻译： 3D成像设备
公开(公告)号：WO2009098260A1
公开(公告)日：2009-08-13
申请号：PCT/EP2009/051326
申请日：2009-02-05
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , BAKER, IAN
发明人： BAKER, IAN
IPC分类号： G01S17/89 , G01S17/10 , G01S7/487
CPC分类号： G01S17/89 , G01S7/487 , G01S17/107
摘要： A 3 dimensional (3D) imaging device 1 is described. The device 1 emits a laser pulse 3 towards a scene 4. Radiation reflected 5 by the scene 4 includes information relating to the range R between objects in the scene 4. A detector 6, detects the reflected radiation pulses 5 and outputs signals characteristic of the scene 4 to an imaging device or camera. Two image frames will be produced per radiation pulse 3, one frame being representative of the 'close' object and the second frame being representative of the 'far' object. The ratio of these frames may be processed by suitable means to produce a 3D image of the scene 4.
摘要翻译：描述了三维（3D）成像装置1。装置1朝向场景4发射激光脉冲3.由场景4反射的5的辐射包括与场景4中的物体之间的范围R有关的信息。检测器6检测反射的辐射脉冲5并输出特征的信号场景4到成像设备或相机。每个辐射脉冲3将产生两个图像帧，一个帧代表“关闭”对象，第二个帧代表“远”对象。这些帧的比例可以通过合适的手段来处理以产生场景4的3D图像。

8. 发明申请

WO2008015472A1 PHASED ARRAY ANTENNA 审中-公开
标题翻译：天线阵列
公开(公告)号：WO2008015472A1
公开(公告)日：2008-02-07
申请号：PCT/GB2007/050443
申请日：2007-07-26
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , KINGHORN, Anthony , LYON, Ronald , MCLACHLAN, Angus , MORRISON, Graeme
发明人： KINGHORN, Anthony , LYON, Ronald , MCLACHLAN, Angus , MORRISON, Graeme
IPC分类号： H01Q21/00
CPC分类号： H01Q21/0025 , H01Q3/26 , H01Q21/061
摘要： This invention relates to utilising a larger number of lower power transmit/receive modules in a phased antenna array in order to utilise cheaper and simpler transmit/receive modules whilst retaining comparable power per unit area as can be achieved through using conventional high powered transmit/receive modules. The advantage of this arrangement is that cheaper antenna arrays can be constructed without limiting the capability and/or performance of a system incorporating such an array when compared to a conventional solution.
摘要翻译：本发明涉及在相控天线阵列中利用更多数量的较低功率的发射/接收模块，以便利用便宜且更简单的发射/接收模块，同时保持每单位面积的可比功率，如通过使用传统的高功率发射/接收模块。这种安排的优点在于，与常规解决方案相比，可以构建便宜的天线阵列，而不会限制并入这种阵列的系统的能力和/或性能。

9. 发明申请

WO2007063344A1 MICROWAVE POWER SPLITTER / COMBINER 审中-公开
标题翻译： MICROWAVE电源分配器/组合器
公开(公告)号：WO2007063344A1
公开(公告)日：2007-06-07
申请号：PCT/GB2006/050419
申请日：2006-11-29
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , PANAGHISTON, Gary David
发明人： PANAGHISTON, Gary David
IPC分类号： H01P5/16 , H01P11/00
CPC分类号： H01P5/16 , Y10T29/49016
摘要： A microwave, power splitter/combiner (20) is formed as part of a multilayer laminate (27, 28, 29, 33, 34) such that two ports (22, 23) are connected by plated vias (31 , 32) to conductive pads (29, 30) connected across an isolation resistor (27). Furthermore, a microwave circuit is provided in the form of a multi-layer laminate including a substrate carrying a resistive layer which has been etched to define at least one resistor, a dielectric membrane covering the resistor, a conductive layer defining at least part of an electrical circuit, and said at least one resistor is electrically connected to the conductive layer by vias extending through the dielectric membrane.
摘要翻译：微波，功率分配器/组合器（20）形成为多层层压体（27,28,29,33,34）的一部分，使得两个端口（22,23）通过镀通孔（31,32）连接到导电连接在隔离电阻器（27）上的焊盘（29,30）。此外，微波电路被提供为多层层压体的形式，其包括承载电阻层的衬底，该衬底已经被蚀刻以限定至少一个电阻器，覆盖电阻器的电介质膜，限定至少一部分电阻的导电层电路，并且所述至少一个电阻器通过延伸穿过介电膜的通孔电连接到导电层。

10. 发明申请

WO2007054737A1 TIMING OF A Q-SWITCH TO SUPPRESS PRE-LASING OF THE LASER 审中-公开
标题翻译： Q开关的时序，以防止激光的预激
公开(公告)号：WO2007054737A1
公开(公告)日：2007-05-18
申请号：PCT/GB2006/050336
申请日：2006-10-18
申请人： SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED , LEGGE, David
发明人： LEGGE, David
IPC分类号： H01S3/11 , H01S3/0941 , H01S3/16
CPC分类号： H01S3/11 , H01S3/0804 , H01S3/08045 , H01S3/094076 , H01S3/0941 , H01S3/10038 , H01S3/1611 , H01S3/1643
摘要： A method for preventing spatial or spectral beam seeding in a Q- switched laser is described. The Q-switch trigger of the laser is delayed by several laser resonator lifetimes after the end of the pump pulse. In this way, beam seeding is completely eliminated whilst pre-lase is maintained. The method described may be used for any laser system where the fall time of the pump radiation is sufficiently fast with respect to the upper state lifetime of the laser medium.
摘要翻译：描述了一种用于防止Q开关激光器中的空间或光谱束入射的方法。激光器的Q开关触发器在泵浦脉冲结束后延迟几个激光谐振器寿命。以这种方式，光束接种被完全消除，同时保持预激光。所描述的方法可以用于任何激光系统，其中泵浦辐射的下降时间相对于激光介质的上部状态寿命足够快。

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