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公开(公告)号：US07495816B2
公开(公告)日：2009-02-24
申请号：US11186735
申请日：2005-07-21
申请人： Joshua Vaughan , Thomas Hornung , Thomas Feurer , Keith A. Nelson
发明人： Joshua Vaughan , Thomas Hornung , Thomas Feurer , Keith A. Nelson
IPC分类号： G02B26/00
CPC分类号： H01S3/0057 , G02F1/1313 , G02F2203/12 , G02F2203/26
摘要： Disclosed is a method including: (i) dispersing frequency components of an input EM waveform along a first direction with each frequency component spatially extended along a second direction different from the first direction; (ii) setting an amplitude for an output portion of each of the spatially extended frequency components; and (iii) combining the output portions from the different frequency components to produce a temporally shaped output EM waveform, wherein setting the amplitude of each output portion comprises diffracting a corresponding input portion for the spatially extended frequency component along the second direction into different diffraction orders, wherein the combined output portions correspond to a common diffraction order. A system for performing the method is also disclosed.
摘要翻译： 公开了一种方法，包括：（i）将沿着第一方向的输入EM波形的频率分量分散成沿着与第一方向不同的第二方向空间延伸的每个频率分量; （ii）设置每个空间扩展的频率分量的输出部分的振幅; 并且（iii）组合来自不同频率分量的输出部分以产生时间成形的输出EM波形，其中设置每个输出部分的幅度包括将沿着第二方向的空间扩展频率分量的对应输入部分衍射成不同的衍射级 ，其中组合的输出部分对应于共同的衍射级。 还公开了一种用于执行该方法的系统。
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公开(公告)号：US20060017999A1
公开(公告)日：2006-01-26
申请号：US11186735
申请日：2005-07-21
申请人： Joshua Vaughan , Thomas Hornung , Thomas Feurer , Keith Nelson
发明人： Joshua Vaughan , Thomas Hornung , Thomas Feurer , Keith Nelson
IPC分类号： G02F1/00
CPC分类号： H01S3/0057 , G02F1/1313 , G02F2203/12 , G02F2203/26
摘要： Disclosed is a method including: (i) dispersing frequency components of an input EM waveform along a first direction with each frequency component spatially extended along a second direction different from the first direction; (ii) setting an amplitude for an output portion of each of the spatially extended frequency components; and (iii) combining the output portions from the different frequency components to produce a temporally shaped output EM waveform, wherein setting the amplitude of each output portion comprises diffracting a corresponding input portion for the spatially extended frequency component along the second direction into different diffraction orders, wherein the combined output portions correspond to a common diffraction order. A system for performing the method is also disclosed.
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公开(公告)号：US08975853B2
公开(公告)日：2015-03-10
申请号：US13155898
申请日：2011-06-08
CPC分类号： G05B5/01
摘要： A human-operated system comprises a positioning system and an input shaper. The positioning system moves an object from one location to another. The positioning system includes a computing device that controls the movement of the positioning system responsive to receiving a user command. The input shaper is coupled to the computing device of the positioning system. The computing device estimates an overtravel of the positioning system and determines an overtravel constraint that is factored into the movement of the positioning device. The computing device moves the positioning system based on the overtravel constraint in a manner that limits the overtravel, deflection and vibration of the object as the object is moved from one location to another. The human-operated system includes a predictive element that represents a predictor location responsive to the user command provided by the human operator, which aids the human operator position the positioning system.
摘要翻译： 人机系统包括定位系统和输入整形器。 定位系统将物体从一个位置移动到另一个位置。 定位系统包括响应于接收用户命令来控制定位系统的移动的计算设备。 输入整形器耦合到定位系统的计算设备。 计算设备估计定位系统的超程，并且确定被考虑到定位设备的移动中的超程限制。 计算设备基于超程限制来移动定位系统，其方式是当物体从一个位置移动到另一个位置时限制对象的超程，偏转和振动。 人机操作系统包括预测元件，其表示响应于由人操作者提供的用户命令的预测器位置，其帮助人操作者定位定位系统。
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