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1. 发明申请

US20050175339A1 Dynamic broadband optical equalizer 审中-公开
标题翻译：动态宽带光均衡器
公开(公告)号：US20050175339A1
公开(公告)日：2005-08-11
申请号：US10506859
申请日：2002-08-12
申请人： Varda Herskowits , Antony Weiss , Menachem Tipris , Shmuel Levy
发明人： Varda Herskowits , Antony Weiss , Menachem Tipris , Shmuel Levy
IPC分类号： H04B10/02 , H01S3/00 , H04B10/18 , H04J14/02
CPC分类号： H04B10/25133 , H04B10/25073 , H04B10/2543 , H04B10/255 , H04B10/2572 , H04J14/02 , H04J14/0221
摘要： Apparatus for correcting distortion on an optical transmission link carrying a multiplicity of optical transmission channels, the apparatus comprising: an adjustable optical equalizer, through which a plurality of said channels pass; a field sampler that samples signals passing through said equalizer, such that a plurality of channels passing through the adjustable equalizer are separately sampled; and a controller that receives the samples, determines control parameters for the equalizer therefrom and adjusts the equalizer, responsive to said determined control parameters.
摘要翻译：用于校正承载多个光传输通道的光传输链路上的失真的装置，所述装置包括：可调光学均衡器，多个所述通道通过该平衡器通过; 采样器，其对通过所述均衡器的信号进行采样，使得通过可调平衡器的多个通道被分别采样; 以及接收样本的控制器，根据所述确定的控制参数确定所述均衡器的控制参数并调整所述均衡器。

2. 发明申请

US20050152016A1 Optical pulse analyzer 审中-公开
标题翻译：光脉冲分析仪
公开(公告)号：US20050152016A1
公开(公告)日：2005-07-14
申请号：US10506279
申请日：2002-03-04
申请人： Varda Herskowits , Menachem Tipris
发明人： Varda Herskowits , Menachem Tipris
IPC分类号： G01R29/02 , G01J11/00 , H04B10/08 , G02F1/00 , G02B26/00
CPC分类号： H04B10/077 , H04B10/07955
摘要： A method for characterizing optical pulses in a pulse train wherein pulses in the pulse train have substantially a same shape, the method comprising: a) detecting photons from pulses in the pulse train with a probability of detecting a photon per pulse being substantially less than one; b) determining a time lapse between detection of a first photon and a subsequent second photon and storing the time lapse in a memory; c) repeating b to accumulate a plurality of time lapses; and d) using the plurality of time lapses to characterize the pulses.
摘要翻译：一种用于表征脉冲序列中的光脉冲的方法，其中脉冲串中的脉冲具有基本相同的形状，该方法包括：a）以脉冲串中的脉冲检测光子，其中每个脉冲的光子检测量基本上小于一个 ; b）确定检测第一光子和随后的第二光子之间的时间流逝并将时间流逝存储在存储器中; c）重复b累积多个时间间隔; 以及d）使用多个时间间隔来表征脉冲。

3. 发明授权

US06345195B1 Methods and apparatus for 3D scanning of the human body form 失效
标题翻译：人体形态3D扫描的方法和装置
公开(公告)号：US06345195B1
公开(公告)日：2002-02-05
申请号：US09435834
申请日：1999-11-08
申请人： Varda Herskowits , Menachem Tipris
发明人： Varda Herskowits , Menachem Tipris
IPC分类号： A61B500
CPC分类号： A61B5/0064 , A61B5/107 , A61B5/4561 , A61B5/6888
摘要： A method for scanning an inner surface through an outer layer of material, the method including the steps of a) creating an energy beam with a wavelength, intensity, cross-section, and impact angle that, when impacted onto the outer layer of material, is sufficient to be at least partly reflected by the outer layer of material, thereby forming an outer-layer reflected beam to be at least partly transmitted in a first direction through the outer layer of material and onto the inner surface, to be at least partly reflected by the inner surface, thereby forming an inner-surface reflected beam, and to be at least partly transmitted in a second direction through the outer layer of material, b) impacting the energy beam onto the outer layer of material, c) detecting the outer-layer reflected beam and inner-surface reflected beam, d) distinguishing between the outer-layer reflected beam and inner-surface reflected beam, and e) determining from the inner-surface reflected beam a point of incidence between the energy beam and the inner surface in three dimensions.
摘要翻译：一种用于通过外层材料扫描内表面的方法，所述方法包括以下步骤：a）产生具有波长，强度，横截面和冲击角的能量束，当冲击材料的外层时，足以至少部分地被外层材料反射，从而形成外层反射光束，其至少部分地沿第一方向穿过外层材料传播到内表面上，至少部分地由内表面反射，从而形成内表面反射光束，并且至少部分地沿着第二方向透过材料的外层，b）将能量束撞击到材料的外层上，c）检测外层反射光束和内表面反射光束，d）区分外层反射光束和内表面反射光束，以及e）从内表面反射光束确定入射点能量束和内表面之间的三维结构。

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