专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08599497B2 Wide angle thin-profile zoom 有权
标题翻译：广角薄型变焦
公开(公告)号：US08599497B2
公开(公告)日：2013-12-03
申请号：US13411531
申请日：2012-03-03
申请人： Darin Williams , Kent P. Pflibsen , Marc Berte
发明人： Darin Williams , Kent P. Pflibsen , Marc Berte
IPC分类号： G02B17/00 , G02B15/14 , G02B27/10
CPC分类号： G02B17/08 , G02B27/0994
摘要： Some embodiments pertain to an optical zoom system. The optical zoom system includes a first inward-facing surface that is at least partly reflective and a second inward-facing surface that is at least partly reflective. The optical zoom system further includes a first aperture that includes a plurality of sub-apertures which are positioned around at least a portion of an outer periphery of one of the first and second inward facing surfaces. Each sub-aperture includes an optically powered element. The optical zoom system further includes a second aperture that exists proximate a central region of the optical zoom system. Light is reflected on the first and second inward facing surfaces as the light travels between the first aperture and the second aperture such that the light is optically combined into a single image before exiting the second aperture.
摘要翻译：一些实施例涉及光学变焦系统。光学变焦系统包括至少部分反射的第一向内的表面和至少部分反射的第二向内表面。所述光学变焦系统还包括第一孔，所述第一孔包括多个子孔，所述多个子孔围绕所述第一和第二向内表面之一的外周的至少一部分定位。每个子孔径包括光学元件。光学变焦系统还包括邻近光学变焦系统的中心区域存在的第二孔。当光在第一孔和第二孔之间行进时，光在第一和第二向内的表面上反射，使得光在离开第二孔之前被光学地组合成单个图像。

2. 发明授权

US08084724B1 Enhanced multiple kill vehicle (MKV) interceptor for intercepting exo and endo-atmospheric targets 有权
标题翻译：用于拦截外部和内部大气目标的增强型多杀死车辆（MKV）拦截器
公开(公告)号：US08084724B1
公开(公告)日：2011-12-27
申请号：US11344853
申请日：2006-02-01
申请人： R. Glenn Brosch , Darin S. Williams , Kent P. Pflibsen , Thomas M. Crawford
发明人： R. Glenn Brosch , Darin S. Williams , Kent P. Pflibsen , Thomas M. Crawford
IPC分类号： F41G7/00 , F42B15/01 , F42B15/10 , F42B15/00
CPC分类号： F42B12/60 , F41G7/008 , F41G7/2206 , F41G7/2233 , F41G7/2253 , F41G7/2293 , F41G7/308 , F42B12/58
摘要： By sharing tasks between the CV and the KVs, the MKV interceptor provides a cost-effective missile defense system capable of intercepting and killing multiple targets. The placement of the acquisition and discrimination sensor and control sensor on the CV to provide target acquisition and discrimination and mid-course guidance for all the KVs avoids the weight and complexity issues associated with trying to “miniaturize” unitary interceptors. The placement of either a short-band imaging sensor and headlamp or a MWIR sensor on each KV overcomes the latency, resolution and bandwidth problems associated with command guidance systems and allows each KV to precisely select a desirable aimpoint and maintain track on that aimpoint to impact. An implicit divert and attitude control system (DACS) using tow or more divert thrusters performs KV divert and attitude maneuvers to respond to the command guidance pre-handover and to maintain track on the aimpoint to terminal intercept post-handover.
摘要翻译：通过在简历和KV之间分享任务，MKV拦截器提供了一种具有成本效益的导弹防御系统，能够拦截和杀死多个目标。采集和识别传感器和控制传感器放置在CV上，为所有KV提供目标采集和辨别以及中间路线指导，避免与尝试“小型化”单一拦截器相关的重量和复杂性问题。在每个KV上放置短波段成像传感器和前照灯或MWIR传感器克服了与指挥指导系统相关的延迟，分辨率和带宽问题，并允许每个KV精确选择一个理想的目标点，并保持对该目标的影响。。使用牵引或更多转向推进器的隐式转向和姿态控制系统（DACS）执行KV转向和姿态操纵以响应命令指导预切换并且在瞄准点上保持轨道到终点拦截切换后的轨迹。

3. 发明授权

US07494090B2 Multiple kill vehicle (MKV) interceptor with autonomous kill vehicles 有权
标题翻译：多自杀车辆（MKV）拦截器与自主杀伤车辆
公开(公告)号：US07494090B2
公开(公告)日：2009-02-24
申请号：US11678456
申请日：2007-02-23
申请人： Michael A. Leal , Todd L. Baker , Kent P. Pflibsen
发明人： Michael A. Leal , Todd L. Baker , Kent P. Pflibsen
IPC分类号： F41G7/00 , F42B15/01 , F42B15/10 , F42B15/00
CPC分类号： F41G7/2233 , F41G3/04 , F41G7/2206 , F41G7/308 , F42B12/58
摘要： The present invention provides a MKV interceptor including multiple kill vehicles with autonomous management capability and kinematic reach to prosecute a large threat extent. Each KV can self-manage its own KV deployment and target engagement for a determined target volume assigned by a designated master KV. At least one KV is master capable of managing the post-separation of all of the KVs without requiring updates to the mission plan post-separation. The autonomous capability and increased kinematic reach provides for a more efficient use of boosters and more effective engagement of the threat.
摘要翻译：本发明提供一种MKV拦截器，包括具有自主管理能力和运动触觉的多个杀伤车辆，以起诉较大的威胁程度。每个KV可以自行管理自己的KV部署，并针对由指定的主KV分配的确定的目标卷进行目标参与。至少有一名KV是能够管理所有KV的分离后的主人，而不需要更新任务计划后分离。自主能力和增加的运动能力达到更有效地使用助推器并更有效地参与威胁。

4. 发明授权

US5303084A Laser light beam homogenizer and imaging lidar system incorporating same 失效
标题翻译：激光光束均化器和包含其的成像激光雷达系统
公开(公告)号：US5303084A
公开(公告)日：1994-04-12
申请号：US750572
申请日：1991-08-27
申请人： Kent P. Pflibsen , Albert N. Stuppi
发明人： Kent P. Pflibsen , Albert N. Stuppi
IPC分类号： G02B27/09 , G02B5/02 , G02B6/00 , G02B17/00
CPC分类号： G02B27/0927 , G02B27/09 , G02B27/0994
摘要： A new and improved laser light beam homogenizer for transforming a laser beam with spatially inhomogeneous intensity into a beam with a more nearly spatially uniform intensity pattern is presented. The light beam is diverged by a lens and presented to an integrator. The integrator transforms the beam into a beam with a more uniform illumination. The uniform illumination beam is then impinged on control optics to limit the divergence of the uniform beam and control higher order distortion in the system. This beam may then be illuminated at a predetermined distance by a projecting optic lens. The laser light beam homogenizer of this invention is particularly well suited for use in an imaging lidar system.
摘要翻译：提出了一种新的改进的激光光束均化器，用于将具有空间不均匀强度的激光束变换成具有更接近空间上均匀的强度图案的光束。光束由透镜发散并呈现给积分器。积分器将光束转换成具有更均匀照明的光束。然后将均匀的照明光束照射在控制光学器件上，以限制均匀光束的发散并控制系统中的较高阶失真。然后可以通过投影光学透镜以预定距离照射该光束。本发明的激光光束均化器特别适用于成像激光雷达系统。

5. 发明授权

US08953012B2 Multi-plenoptic system with image stacking and method for wide field-of-regard high-resolution imaging 有权
标题翻译：具有图像叠加的多通风系统和广泛的视野高分辨率成像方法
公开(公告)号：US08953012B2
公开(公告)日：2015-02-10
申请号：US13371984
申请日：2012-02-13
申请人： Darin Williams , Kent P. Pflibsen , Marc Berte
发明人： Darin Williams , Kent P. Pflibsen , Marc Berte
IPC分类号： H04N7/00
CPC分类号： H04N5/2254 , H04N5/23238
摘要： Embodiments of a multi-plenoptic system with image stacking and method for wide field-of-regard (FOR) high-resolution image are generally described herein. The multi-plenoptic system may include a subfield separator to decompose an image within a wide field of view into a plurality of multi-pixel subfields. The subfield separator may rotate a chief ray within each multi-pixel subfield by a differing amount relative to a rotation of other rays of the subfield. The multi-plenoptic system may also include a subfield modulator to selectively block or pass light from at least a portion of one or more of the subfields and a subfield image formation element to relay the portions of the subfields that are passed by the subfield modulator onto substantially overlapping areas of a common image plane. A single focal-plane array (FPA) may be aligned with the common image plane to provide for high-resolution imaging over a wide FOR.
摘要翻译：本文通常描述具有图像叠加的多通风系统和用于宽视野（FOR）高分辨率图像的方法的实施例。多重全能系统可以包括一个子场分离器，以将广视场内的图像分解为多个多像素子场。子场分离器可以使每个多像素子场内的主射线相对于子场的其他射线的旋转旋转不同的量。多重全光系统还可以包括子场调制器，用于选择性地阻挡或传递来自一个或多个子场的至少一部分的光和子场图像形成元件，以将由子场调制器通过的子场的部分中继到共同的图像平面的基本重叠的区域。单个焦平面阵列（FPA）可以与公共图像平面对准，以在宽FOR上提供高分辨率成像。

6. 发明申请

US20110049368A1 RADIATION DETECTOR WITH MICROSTRUCTURED SILICON 有权
标题翻译：具有微结构硅的辐射探测器
公开(公告)号：US20110049368A1
公开(公告)日：2011-03-03
申请号：US12546799
申请日：2009-08-25
申请人： Casey T. Streuber , Kent P. Pflibsen
发明人： Casey T. Streuber , Kent P. Pflibsen
IPC分类号： G01J5/00 , G01T1/00
CPC分类号： G01J9/00 , G01J5/08 , G01J5/0853 , G01J5/20
摘要： A radiation detector includes material for absorbing incident radiation, and for providing a response to heating caused by the absorption of photons from the incident radiation. The radiation detector may include multiple pixels, each with one or more layers of absorbing material. The absorbing material may include black (microstructured) silicon, which has the advantage of being a good absorber of radiation in the short wave infrared (SWIR) wavelengths (as well as ultraviolet (UV) wavelengths and visible light wavelengths). The radiation detector may include multiple pixels, each separately responding to radiation incident on that pixel, and each including black silicon (as well as possibly other absorptive materials). The pixels of the detector may each have cantilevered attachment to a frame of the detector, with differences in coefficient of thermal expansion of materials of the pixels causing deflection of parts of the pixels due to heating from absorption of radiation.
摘要翻译：放射线检测器包括用于吸收入射辐射的材料，并且用于提供对由入射辐射吸收光子引起的加热的响应。辐射检测器可以包括多个像素，每个具有一层或多层吸收材料。吸收材料可以包括黑色（微结构化的）硅，其具有在短波红外（SWIR）波长（以及紫外（UV）波长和可见光波长）中良好的辐射吸收器的优点。辐射检测器可以包括多个像素，每个像素分别响应入射在该像素上的辐射，并且每个像素包括黑色硅（以及可能的其他吸收材料）。检测器的像素可以各自具有悬臂连接到检测器的框架，像素的材料的热膨胀系数的差异导致由于辐射吸收的加热引起的像素部分的偏转。

7. 发明授权

US08440972B2 Radiation detector with microstructured silicon 有权
标题翻译：具有微结构硅的辐射检测器
公开(公告)号：US08440972B2
公开(公告)日：2013-05-14
申请号：US12546799
申请日：2009-08-25
申请人： Casey T. Streuber , Kent P. Pflibsen
发明人： Casey T. Streuber , Kent P. Pflibsen
IPC分类号： G01J5/20 , G01J5/00
CPC分类号： G01J9/00 , G01J5/08 , G01J5/0853 , G01J5/20
摘要： A radiation detector includes material for absorbing incident radiation, and for providing a response to heating caused by the absorption of photons from the incident radiation. The radiation detector may include multiple pixels, each with one or more layers of absorbing material. The absorbing material may include black (microstructured) silicon, which has the advantage of being a good absorber of radiation in the short wave infrared (SWIR) wavelengths (as well as ultraviolet (UV) wavelengths and visible light wavelengths). The radiation detector may include multiple pixels, each separately responding to radiation incident on that pixel, and each including black silicon (as well as possibly other absorptive materials). The pixels of the detector may each have cantilevered attachment to a frame of the detector, with differences in coefficient of thermal expansion of materials of the pixels causing deflection of parts of the pixels due to heating from absorption of radiation.
摘要翻译：放射线检测器包括用于吸收入射辐射的材料，并且用于提供对由入射辐射吸收光子引起的加热的响应。辐射检测器可以包括多个像素，每个具有一层或多层吸收材料。吸收材料可以包括黑色（微结构化的）硅，其具有在短波红外（SWIR）波长（以及紫外（UV）波长和可见光波长）中良好的辐射吸收器的优点。辐射检测器可以包括多个像素，每个像素分别响应入射在该像素上的辐射，并且每个像素包括黑色硅（以及可能的其他吸收材料）。检测器的像素可以各自具有悬臂连接到检测器的框架，像素的材料的热膨胀系数的差异导致由于辐射吸收的加热引起的像素部分的偏转。

8. 发明授权

US08169623B2 Optical apparatus and method for measuring the attitude of an object in outer space 有权
标题翻译：用于测量外部空间物体姿态的光学装置和方法
公开(公告)号：US08169623B2
公开(公告)日：2012-05-01
申请号：US12552182
申请日：2009-09-01
申请人： Brian Keith McComas , Kent P. Pflibsen , Darin S. Williams
发明人： Brian Keith McComas , Kent P. Pflibsen , Darin S. Williams
IPC分类号： G01B11/14
CPC分类号： B64G1/361 , G01C21/02
摘要： An optical apparatus and method for measuring the attitude of an object in outer space includes an optical system having an aperture to receive optical radiation and a focal plane to image the optical radiation and an aperture-sharing element attached to the optical element and at least partially surrounding an optical path into the aperture. The aperture-sharing element directs optical radiation from a field of view of the aperture-sharing element to a corresponding first portion of the focal plane to provide multi-axis stellar attitude measurements, and the aperture receives optical radiation along the optical path into the aperture and directs the optical radiation to a second portion of the focal plane.
摘要翻译：用于测量外部空间中的物体的姿态的光学装置和方法包括具有接收光学辐射的孔径和用于对光学辐射进行成像的焦平面的光学系统和附接到光学元件的孔径共享元件，并且至少部分地围绕光路进入光圈。孔径共享元件将光学辐射从孔径共享元件的视野引导到焦平面的对应的第一部分以提供多轴恒星姿态测量，并且孔径沿着光路接收光学入射入孔径并将光辐射引导到焦平面的第二部分。

9. 发明授权

US5335070A Laser light beam homogenizer and imaging lidar system incorporating same 失效
公开(公告)号：US5335070A
公开(公告)日：1994-08-02
申请号：US96923
申请日：1993-09-14
申请人： Kent P. Pflibsen , Albert N. Stuppi
发明人： Kent P. Pflibsen , Albert N. Stuppi
IPC分类号： G02B27/09 , H04N7/18 , G01C3/08
CPC分类号： G02B27/0927 , G02B27/09 , G02B27/0994
摘要： A new and improved laser light beam homogenizer for transforming a laser beam with spatially inhomogeneous intensity into a beam with a more nearly spatially uniform intensity pattern is presented. The light beam is diverged by a lens and presented to an integrator. The integrator transforms the beam into a beam with a more uniform illumination. The uniform illumination beam is then impinged on control optics to limit the divergence of the uniform beam and control higher order distortion in the system. This beam may then be illuminated at a predetermined distance by a projecting optic lens. The laser light beam homogenizer of this invention is particularly well suited for use in an imaging lidar system.

10. 发明授权

US4991953A Scanning laser vitreous camera 失效
标题翻译：扫描激光玻璃相机
公开(公告)号：US4991953A
公开(公告)日：1991-02-12
申请号：US308898
申请日：1989-02-09
申请人： Kent P. Pflibsen , Yakov Reznichenko
发明人： Kent P. Pflibsen , Yakov Reznichenko
IPC分类号： A61B3/117 , A61B3/12 , G01S17/89
CPC分类号： G01S17/89 , A61B3/1025
摘要： An instrument for imaging the vitreous of an eye wherein first and second windows in the iris plane accommodate a slit illumination or observation beam, and the two beams are synchronously scanned. Both beams pass through a common objective optical system, including an aspheric ophthalmic lens, and the observation beam is descanned by a mirror and spatially filtered by an observation slit conjugate to the slit which forms the illumination beam. Lateral position or width adjustment of a slit varies the axial extent or position of the focal region, to produce an image free of retinal reflection. Slit width may be increased to simulataneously image with good resolution and contrast all planes within a broad range of depths. In one binocular embodiment, the observation and illumination paths are alternately interchanged to produce a pair of stereo images formed along identical, but reversed, optical paths with a single set of optics. In a different embodiment, a common scanning element illuminates the vitreous, which is viewed along symmetrical left and right observation imaging paths. Different means of synchronous scanning and of forming a binocular image are shown. A descanned time varying line image may be converted to an electrical image signal, or may be optically rescanned to expose a photographic plate or form a directly viewable image.
摘要翻译：一种用于成像眼睛玻璃体的仪器，其中虹膜平面中的第一和第二窗口适应狭缝照明或观察光束，并且两个光束被同步扫描。两个光束通过包括非球面眼科镜片的公共物镜光学系统，并且观察光束被镜子除射，并且通过与形成照明光束的狭缝共轭的观察狭缝进行空间滤波。狭缝的横向位置或宽度调节会改变焦点区域的轴向范围或位置，以产生无视网膜反射的图像。狭缝宽度可以增加到具有良好分辨率的同时图像并对比在宽范围的深度内的所有平面。在一个双目实施例中，观察和照明路径被交替地交换，以产生通过单组光学器件沿相同但反向的光路形成的一对立体图像。在不同的实施例中，共同的扫描元件照亮玻璃体，沿对称的左和右观察成像路径观察。示出了同步扫描和形成双目图像的不同手段。下降的时变线图像可以被转换为电图像信号，或者可以被光学地重新扫描以暴露照相板或形成直接可见的图像。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式