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1. 发明申请

WO2007022801A1 POLARIZATION CONTROLLER WITH MINIMUM WAVELENGTH DEPENDENCY 审中-公开
标题翻译：具有最小波长依赖性的极化控制器
公开(公告)号：WO2007022801A1
公开(公告)日：2007-03-01
申请号：PCT/EP2005/056021
申请日：2005-11-16
申请人： AGILENT TECHNOLOGIES, INC. , MAESTLE, Rüdiger
发明人： MAESTLE, Rüdiger
IPC分类号： G02F1/01
CPC分类号： G02F1/0136 , G01M11/0285 , G01M11/337 , G02B27/286 , G02F2203/04
摘要： The invention relates to converting a first light signal (Ll) into a second light signal (L2) polarized according to a set of different states of polarization, whereby the set of different polarization states is represented by a corresponding set, of Stokes vectors in a Stokes space representation, and wherein the end points of the set of Stokes vectors span a geometric shape, wherein, in response to a desired geometric shape with an arbitrary orientation in the Stokes space, a setting (Cl, C2) of at least two adjustable optical elements (22, 23) arranged in an optical path between an optical input (201) and an optical output (202) is determined such that, while varying the wavelength of the input signal (Ll) within a certain range, corresponding variations of the geometric shape are below a desired value.
摘要翻译：本发明涉及将第一光信号（L1）转换成根据一组不同偏振态极化的第二光信号（L2），由此一组不同偏振状态由相应的一组斯托克斯矢量斯托克斯空间表示，并且其中该组斯托克斯向量的终点跨越几何形状，其中响应于在斯托克斯空间中具有任意取向的所需几何形状，至少两个可调节的设置（C1，C2）确定布置在光输入（201）和光输出（202）之间的光路中的光学元件（22,23），使得在将输入信号（L1）的波长改变在一定范围内时，相应的变化几何形状低于期望值。

2. 发明申请

WO2007068502A1 DETERMINING A POLARIZATION DEPENDENT PHASE PROPERTY OF A DUT 审中-公开
标题翻译：确定被测物的极化相关性质
公开(公告)号：WO2007068502A1
公开(公告)日：2007-06-21
申请号：PCT/EP2006/061258
申请日：2006-03-31
申请人： AGILENT TECHNOLOGIES, INC , MAESTLE, Rüdiger , STEFANY, Thomas
发明人： MAESTLE, Rüdiger , STEFANY, Thomas
IPC分类号： G01M11/00
CPC分类号： G01M11/333 , G01M11/3181 , G01M11/335 , G01M11/336 , G01M11/337
摘要： The invention refers to performing a measurement of an optical device under test - DUT- (40), wherein a set of input signals (s1, s2, s3, s4) having different states of polarization (SOP1, SOP2, SOP3, SOP4) is provided to the DUT (40), a set of corresponding output signals (so1, so2, so3, so4) is received from the DUT (40) in response to the input signals (s1, s2, s3, s4), each a delay value indicating a signal delay (1, 2, 3, 4) is measured from the output signals, a polarization dependent amplitude behavior of the DUT (40) is determined, and a polarization dependent phase property of the DUT (40) is determined on the base of the measured signal delays (1, 10 2, 3, 4) and the polarization dependent amplitude behavior of the DUT (40).
摘要翻译：本发明涉及对被测光学器件（40）进行测量，其中具有不同偏振态（SOP1，SOP2，SOP3，SOP4）的一组输入信号（s1，s2，s3，s4）是被提供给DUT（40）时，响应于输入信号（s1，s2，s3，s4）从DUT（40）接收一组对应的输出信号（so1，so2，so3，so4），每个延迟从输出信号测量指示信号延迟（1,2,3,4）的值，确定DUT（40）的偏振相关幅度行为，并且确定DUT（40）的偏振相关相位特性被测信号的基极延迟（1,102,3,4）和DUT的偏振相关幅度行为（40）。

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