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1. 发明申请

WO2004019070A2 METHOD AND SYSTEM FOR PROVIDING BEAM POLARIZATION 审中-公开
标题翻译：用于提供光束偏振的方法和系统
公开(公告)号：WO2004019070A2
公开(公告)日：2004-03-04
申请号：PCT/US2003/026024
申请日：2003-08-20
申请人： NANOOPTO CORPORATION
发明人： WANG, Jian , DENG, Xuegong , BLONDER, Greg , CHEN, Erli
IPC分类号： G02B
CPC分类号： G02B5/1861 , B82Y20/00 , G02B5/1823 , G02B5/3041 , G02B5/3058
摘要： A radiation polarizer, controller, and a method of radiation polarization and beam control, are disclosed. The radiation polarizer includes a substrate, at least one anti-reflection coating layer communicatively coupled to the substrate, at least two nanostructures communicatively coupled to the at least one anti-reflection coating layer, and at least two groove layers, wherein each one of the at least two groove layers is interstitial to a respective one of the at least two nanostructures. The method may include the steps of communicatively coupling at least one anti-reflection coating layer to a substrate, communicatively coupling at least two nanostructures to at least one of the at least one anti-reflection coating layer, providing interstitially to a respective one of the at least two nanostructures at least two groove layers, coupling the at least two groove layers and the at least two nanostructures to provide a pass wavelength in the range of about 250 nm to less than about a microwave wavelength, and allowing for examining of radiation having a wavelength in a range of about 250 nm to less than about a microwave wavelength, and having an electric field orthogonal to the at least two groove layers, by allowing for a passing of the radiation through said coupling of the at least two groove layers and the at least two nanostructures.
摘要翻译：公开了一种辐射偏振器，控制器和辐射偏振和光束控制的方法。辐射偏振器包括衬底，至少一个通信耦合到衬底的抗反射涂层，至少两个通信耦合到至少一个抗反射涂层的纳米结构，以及至少两个凹槽层，其中每个至少两个沟槽层是至少两个纳米结构中的相应一个的间隙。该方法可以包括将至少一个抗反射涂层与衬底通信地耦合的步骤，将至少两个纳米结构通信地耦合到至少一个抗反射涂层中的至少一个，间隙地提供至少一个抗反射涂层至少两个纳米结构，至少两个凹槽层，耦合所述至少两个沟槽层和所述至少两个纳米结构，以提供在约250nm至小于约微波波长范围内的通过波长，并且允许检查具有在约250nm至小于约微波波长的范围内的波长，并且具有与所述至少两个沟槽层正交的电场，通过使所述辐射通过所述至少两个沟槽层的所述耦合和至少两个纳米结构。

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