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    BEAM SHAPING OF RF FEED ENERGY FOR REFLECTOR-BASED ANTENNAS
    1.
    发明申请
    BEAM SHAPING OF RF FEED ENERGY FOR REFLECTOR-BASED ANTENNAS 审中-公开
    用于基于反射器的天线的射频馈电能量的波束​​形状

    公开(公告)号：WO2013002878A1

    公开(公告)日：2013-01-03

    申请号：PCT/US2012/033382

    申请日：2012-04-12

    申请人： RAYTHEON COMPANY ,  CANNON, Benjamin L. ,  TAYLOR, Byron B.

    发明人： CANNON, Benjamin L.

    IPC分类号： H01Q19/02 ,  H01Q19/06 ,  H01Q19/12 ,  H01Q19/19

    CPC分类号： H01Q19/027 ,  H01Q19/062 ,  H01Q19/12 ,  H01Q19/19

    摘要： A beam-shaping element is provided to shape RF feed energy for reflector-based antennas. The RF beam-shaping element is located between the primary reflector and the antenna feed and configured to direct RF energy from the feed away from a blockage created by the feed itself towards unblocked regions of the primary reflector. The beam-shaping element allows for a simplified feed design. The feed may comprise one or more feed elements, each comprising a radiating element and a feed to the radiating element such as a cavity-backed slot radiator and stripline trace. In a monopulse tracking system, each quadrant may include only a single feed element. In common aperture systems, the RF beam-shaping element may be formed on only the rear surface of the secondary reflector that allows transmission at the predefined RF wavelength while reflecting energy of a second predetermined wavelength to another sensor.

    摘要翻译： 提供光束成形元件以形成用于基于反射器的天线的RF馈送能量。 RF光束成形元件位于主反射器和天线馈电之间，并且被配置为将来自馈源的RF能量远离由馈电本身产生的阻塞朝向初级反射器的未阻塞区域。 光束成形元件允许简化的进给设计。 进料可以包括一个或多个进料元件，每个进料元件包括辐射元件和到辐射元件的进料，例如空腔支撑的槽辐射器和带状线迹。 在单脉冲跟踪系统中，每个象限可以仅包括单个馈送元件。 在共同孔径系统中，RF束成形元件可以仅形成在次级反射器的后表面上，其允许以预定的RF波长进行传输，同时将另一个预定波长的能量反射到另一个传感器。

    CO-BORESIGHTED DUAL-MODE SAL/IR SEEKER INCLUDING A SAL SPREADER
    3.
    发明申请
    CO-BORESIGHTED DUAL-MODE SAL/IR SEEKER INCLUDING A SAL SPREADER 审中-公开
    CO-BORESIGHTED双模式SAL / IR SEEKER，包括SAL SPREADER

    公开(公告)号：WO2011037660A1

    公开(公告)日：2011-03-31

    申请号：PCT/US2010/038883

    申请日：2010-06-16

    申请人： RAYTHEON COMPANY ,  JENKINS, David, D. ,  TAYLOR, Byron, B. ,  MARKASON, David, J.

    发明人： JENKINS, David, D. ,  TAYLOR, Byron, B. ,  MARKASON, David, J.

    IPC分类号： F41G7/00 ,  F41G7/22 ,  G01S3/784

    CPC分类号： F41G7/008 ,  F41G7/2213 ,  F41G7/2253 ,  F41G7/226 ,  F41G7/2293 ,  G01S3/784

    摘要： In a co-boresighted SAL/IR seeker, the optical system and particularly the secondary lens and position of the SAL detector are configured to produce a well- corrected spot of laser energy at the SAL detector. A spreader is positioned between the secondary mirror/lens and the SAL detector, possibly on the secondary mirror, away from the aperture stop and not in the optical path to the IR detector. The spreader is configured to spatially homogenize the laser energy to increase the size of the spot of focused laser energy at the SAL detector to set the system transfer function to meet slope requirements. Spatial homogenization serves to reduce both boresight shift and slope non-linearities. This approach greatly simplifies the time and labor intensive calibration of the SAL detector's system transfer function.

    摘要翻译： 在共同瞄准的SAL / IR探测器中，光学系统，特别是辅助透镜和SAL探测器的位置被配置为在SAL探测器处产生良好校正的激光能量点。 撒布机位于次镜/透镜和SAL检测器之间，可能在次镜上远离孔径光阑而不在IR检测器的光路中。 扩展器被配置为在空间上均匀化激光能量以增加SAL检测器处的​​聚焦激光能量点的尺寸，以设置系统传递函数以满足斜率要求。 空间均匀化用于减小视轴偏移和斜率非线性。 这种方法大大简化了SAL检测器系统传递函数的时间和劳动密集型校准。

    MULTI-BAND SEEKER WITH TILTABLE OPTICAL/RECEIVER PORTION
    6.
    发明申请
    MULTI-BAND SEEKER WITH TILTABLE OPTICAL/RECEIVER PORTION 审中-公开
    带倾斜光学/接收器部分的多带锯

    公开(公告)号：WO2010141136A1

    公开(公告)日：2010-12-09

    申请号：PCT/US2010/026471

    申请日：2010-03-08

    申请人： RAYTHEON COMPANY ,  TAYLOR, Byron, B ,  WETHERELL, Thomas, J. ,  SCOTT, Brian, S. ,  RONCONE, Ronald, L.

    发明人： TAYLOR, Byron, B ,  WETHERELL, Thomas, J. ,  SCOTT, Brian, S. ,  RONCONE, Ronald, L.

    IPC分类号： F41G7/00 ,  F42B15/00 ,  H01Q1/42 ,  H01Q1/28

    CPC分类号： F42B15/01 ,  F41G7/008 ,  F41G7/2213 ,  F41G7/2253 ,  F41G7/226 ,  F41G7/2293

    摘要： A seeker/receiver system for a moving body, such as for guiding the moving body to a target, includes an optics/receiver portion that tilts as a unit relative to other parts of the moving body. The optics/receiver portion includes a window which may be used to enclose and protect one or both of a pair of receivers or detectors, such as a laser energy detector or receiver, and an infrared energy detector or receiver. By moving the window and the receivers as a unit a set positional relationship is maintained between all of the elements of the optics/receiver portion. This simplifies the optics by obviating the need for all aspects of the window to present the same properties to energy detectors that tilt relative to it. The optics/receiver portion may be tilted using a tilt mechanism such as a gimbal.

    摘要翻译： 用于移动体的探测器/接收器系统，例如用于将移动体引导到目标，包括相对于移动体的其他部分倾斜为单位的光学/接收器部分。 光学/接收器部分包括可用于包围和保护一对接收器或检测器（例如激光能量检测器或接收器）以及红外能量检测器或接收器中的一个或两个的窗口。 通过将窗口和接收器作为一个单元移动，在光学/接收器部分的所有元件之间保持设置的位置关系。 这通过消除窗口的所有方面对于相对于其倾斜的能量检测器呈现相同属性的需要而简化了光学。 光学/接收器部分可以使用诸如万向节的倾斜机构来倾斜。

    A HIGH ENERGY LASER BEAM DIRECTOR SYSTEM AND METHOD
    7.
    发明申请
    A HIGH ENERGY LASER BEAM DIRECTOR SYSTEM AND METHOD 审中-公开
    高能激光束指导系统及方法

    公开(公告)号：WO2010138226A2

    公开(公告)日：2010-12-02

    申请号：PCT/US2010026029

    申请日：2010-03-03

    申请人： RAYTHEON CO ,  MOSIER DANIEL J ,  VUKOBRATOVICH DANIEL ,  TAYLOR BYRON B ,  PARK DAVID J ,  DENNEY DWIGHT L ,  JENKINS DAVID G ,  RUTKOWSKI JOHN R ,  AHMAD ANEES

    发明人： MOSIER DANIEL J ,  VUKOBRATOVICH DANIEL ,  TAYLOR BYRON B ,  PARK DAVID J ,  DENNEY DWIGHT L ,  JENKINS DAVID G ,  RUTKOWSKI JOHN R ,  AHMAD ANEES

    IPC分类号： G01S7/481 ,  G01S17/66

    CPC分类号： G01S17/66 ,  F41H13/005 ,  G01S7/481 ,  G01S7/4812 ,  G01S7/4813 ,  G01S7/4814 ,  G02B23/06 ,  G02B23/16

    摘要： A beam director subsystem (12) and method for use in a weapons system. The beam director subsystem includes a source (20) of electromagnetic radiation for generating a high energy laser (HEL) beam (18). The electromagnetic radiation is directed to a secondary mirror (22) that reflects the electromagnetic radiation to a primary mirror (24) for output of the HEL beam. The secondary mirror is generally curved and expands the electromagnetic radiation received from the source prior to outputting the HEL beam from the primary mirror. The subsystem further includes a track telescope (28) coupled to the housing. The track telescope has a track detector (30) configured to receive electromagnetic radiation originating from the HEL and electromagnetic radiation emitted from an illuminator (32) and reflected from an airborne target.

    摘要翻译： 一种用于武器系统的光束导向器子系统（12）和方法。 光束导向器子系统包括用于产生高能量激光（HEL）光束（18）的电磁辐射源（20）。 电磁辐射被引导到将电磁辐射反射到主反射镜（24）以便输出HEL光束的次级反射镜（22）。 在从主反射镜输出HEL光束之前，副反射镜通常是弯曲的并且扩展从光源接收的电磁辐射。 子系统还包括耦合到壳体的轨道望远镜（28）。 轨道望远镜具有轨道检测器（30），其被配置为接收源自HEL的电磁辐射和从照明器（32）发射并从机载目标反射的电磁辐射。

    METHODS AND APPARATUS FOR COUNTERING A PROJECTILE
    8.
    发明申请
    METHODS AND APPARATUS FOR COUNTERING A PROJECTILE 审中-公开
    用于计算项目的方法和设备

    公开(公告)号：WO2009038843A3

    公开(公告)日：2009-05-07

    申请号：PCT/US2008066901

    申请日：2008-06-13

    申请人： RAYTHEON CO ,  PORTER JAMES L ,  JENIA JUSTIN C ,  VOKOBRATOVICH DANIEL ,  TAYLOR BYRON B ,  MELONIS DANIEL R

    发明人： PORTER JAMES L ,  JENIA JUSTIN C ,  VOKOBRATOVICH DANIEL ,  TAYLOR BYRON B ,  MELONIS DANIEL R

    IPC分类号： G01S13/86 ,  G01S17/88

    CPC分类号： F41G5/08 ,  F41H13/0062

    摘要： Methods and apparatus for countering a projectile according to various aspects of the present invention may operate in conjunction with a countermeasure system. The countermeasure system may comprise a beam source adapted to generate an electromagnetic beam. The countermeasure system may further include a beam control system adapted to aim the electromagnetic beam at the projectile according to a fire control solution. The beam heats at least a portion of the projectile to a disruption temperature to deflagrate the projectile.

    摘要翻译： 根据本发明的各个方面的用于对抗射弹的方法和装置可以与对策系统结合操作。 对策系统可以包括适于产生电磁束的束源。 对策系统还可以包括一个束控制系统，其适于根据消防控制解决方案将电磁射束瞄准射弹。 梁将至少一部分射弹加热至破坏温度以对射弹进行爆破。

    ROLLING-SHUTTER IMAGING SYSTEM WITH SYNCHRONIZED SCANNING ILLUMINATION AND METHODS FOR HIGHER-RESOLUTION IMAGING
    9.
    发明申请
    ROLLING-SHUTTER IMAGING SYSTEM WITH SYNCHRONIZED SCANNING ILLUMINATION AND METHODS FOR HIGHER-RESOLUTION IMAGING 审中-公开
    具有同步扫描照明的滚动快门成像系统和用于高分辨率成像的方法

    公开(公告)号：WO2013012474A2

    公开(公告)日：2013-01-24

    申请号：PCT/US2012038575

    申请日：2012-05-18

    申请人： RAYTHEON CO ,  TAYLOR BYRON B ,  RINKER ROBERT ,  LYNCH TED ,  STEIN ROBERT A

    发明人： TAYLOR BYRON B ,  RINKER ROBERT ,  LYNCH TED ,  STEIN ROBERT A

    IPC分类号： H04N7/18

    CPC分类号： G01S17/89 ,  G01S7/481 ,  G01S7/4817 ,  H04N5/2354 ,  H04N5/33 ,  H04N5/3532

    摘要： Embodiments of a rolling-shutter imaging system with synchronized scanning illumination and methods for higher-resolution imaging are generally described herein. In some embodiments, the imaging system includes a focal plane array (FPA) and a read-out integrated circuit (ROIC) configured to activate only a portion of the FPA during an integration time. The imaging system also includes a scanner synchronized with the ROIC to illuminate only a portion of a sensor field-of-view (FOV) of the FPA within a scene that corresponds to at least the activated portion of the FPA. The imaging system may also include beamforming optics to generate a beam of light to illuminate the portion of the sensor FOV corresponding to portion of the FPA that is activated.

    摘要翻译： 具有同步扫描照明的滚动快门成像系统和用于更高分辨率成像的方法的实施例一般在此描述。 在一些实施例中，成像系统包括焦平面阵列（FPA）和被配置为仅在积分时间内激活FPA的一部分的读出集成电路（ROIC）。 成像系统还包括与ROIC同步的扫描仪，以仅在至少对应于FPA的激活部分的场景中照亮FPA的传感器视场（FOV）的一部分。 成像系统还可以包括波束成形光学器件以产生光束以照射与被激活的FPA的部分相对应的传感器FOV的部分。