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1. 发明申请

WO2008018978A3 OPTICAL COMMUNICATION SYSTEM 审中-公开
标题翻译：光通信系统
公开(公告)号：WO2008018978A3
公开(公告)日：2008-04-24
申请号：PCT/US2007016358
申请日：2007-07-19
申请人： RAYTHEON CO , SMITH IRL W , MINISCALCO WILLIAM J , DORSCHNER TERRY A
发明人： SMITH IRL W , MINISCALCO WILLIAM J , DORSCHNER TERRY A
IPC分类号： H04J14/02 , G02B6/34
CPC分类号： G02B6/29395 , G02B6/2931 , G02B6/29311 , G02B6/29313 , G02B6/29383 , G02B6/29386 , G02B6/356 , G02B6/3588
摘要： An optical communication system having nodes that include add/drop units having a network input port for receiving optical energy having a plurality of different wavelengths from other nodes in the network; a network output port for coupling to destination nodes in the network; an add port for receiving optical energy having the plurality of different wavelengths from a local source for transmission to other nodes in the network; and a drop node for receiving optical energy from other nodes in the network for local processing. A wavelength demultiplexer is included to separate the plurality of wavelengths received by the network input port and a wavelength multiplexer is included to combine the plurality of wavelengths received from the electronically controlled beam steerer for delivery to the network output port for transmission to other nodes in the network.
摘要翻译：一种光通信系统，具有包括分插单元的节点，所述分插单元具有网络输入端口，用于接收来自网络中其它节点的具有多个不同波长的光能量; 网络输出端口，用于耦合到网络中的目的节点; 用于从本地源接收具有多个不同波长的光能以便传输到网络中的其他节点的添加端口; 以及用于从网络中的其他节点接收用于本地处理的光能的分出节点。包括波长多路解复用器以分离由网络输入端口接收的多个波长，并且包括波长多路复用器以组合从电子控制的射束控制器接收的多个波长以递送至网络输出端口以传输至网络输入端口中的其他节点网络。

2. 发明申请

WO2013177511A3 HIGH POWER OPTICAL SWITCH 审中-公开
标题翻译：高功率光开关
公开(公告)号：WO2013177511A3
公开(公告)日：2014-03-13
申请号：PCT/US2013042641
申请日：2013-05-24
申请人： RAYTHEON CO
发明人： SMITH IRL W , DORSCHNER TERRY A
IPC分类号： G02F1/31 , G02B6/35 , G02B6/42 , G02F1/1333 , G02F1/139 , H04Q11/00
CPC分类号： G02B6/3562 , G02B5/3016 , G02B5/3083 , G02B6/272 , G02B6/3542 , G02B6/3544 , G02B6/3546 , G02B6/3548 , G02B6/3588 , G02B27/283 , G02F1/133385 , G02F1/133528 , G02F1/1393 , G02F1/292 , G02F1/31 , G02F1/3137 , G02F2001/133302 , G02F2001/13355 , G02F2201/38 , G02F2202/10 , H01S3/091 , H04Q11/0005 , H04Q2011/0026 , H04Q2011/0035
摘要： An optical switch (10) is capable of routing a high-power beam incident at one or more input ports (12) of the optical switch to either of two or more output ports (14,16), the optical switch comprising: at least one switching stage, each of the at least one switching stages comprising: a switchable high-power liquid crystal (LC) half-wave plate (HWP), oriented with its fast axis at 45° to an input polarization direction such that in response to an incident polarized laser beam provided to said switchable high-power liquid crystal, half-wave plate, said HWP acts as a polarization rotator; and a polarizing beam splitter (PBS) disposed in an optical path to intercept light signals output from said switchable high-power liquid crystal (LC) half wave plate (HWP).
摘要翻译：光开关（10）能够将入射到光开关的一个或多个输入端口（12）的大功率光束路由到两个或更多输出端口（14,16）中的任一个，该光开关至少包括一个切换级，所述至少一个切换级中的每一个包括：可切换的高功率液晶（LC）半波片（HWP），其快轴与输入偏振方向成45°，使得响应于设置在所述可切换高功率液晶半波片上的入射偏振激光束，所述HWP用作偏振旋转器; 以及设置在光路中以截取从所述可切换高功率液晶（LC）半波片（HWP）输出的光信号的偏振分束器（PBS）。

3. 发明申请

WO2012044942A2 HIGH FILL-FACTOR ELECTRONIC BEAM STEERER 审中-公开
标题翻译：高填充因子电子束操纵器
公开(公告)号：WO2012044942A2
公开(公告)日：2012-04-05
申请号：PCT/US2011054245
申请日：2011-09-30
申请人： RAYTHEON CO , DORSCHNER TERRY A , SMITH IRL W
发明人： DORSCHNER TERRY A , SMITH IRL W
IPC分类号： G02F1/29
CPC分类号： G02F1/292 , G02F2001/133757 , G02F2201/16 , G02F2201/305 , G02F2203/24
摘要： Described herein is the use of a fast-scanning optical phase array (OPA) within an electronic beam-steering-based aperture.
摘要翻译：这里描述的是在基于电子束转向的光圈内使用快速扫描光学相位阵列（OPA）。

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