公开(公告)号：US08134774B2

公开(公告)日：2012-03-13

申请号：US12386295

申请日：2009-04-16

申请人： Shih-Yuan Wang ,  Jingling Li ,  Alexandre M. Bratkovski ,  Lars Helge Thulen ,  Wei Wu

发明人： Shih-Yuan Wang ,  Jingling Li ,  Alexandre M. Bratkovski ,  Lars Helge Thulen ,  Wei Wu

IPC分类号： H01S3/00

CPC分类号： B82Y20/00 ,  G02B1/007 ,  G02F1/29 ,  G02F2202/108 ,  G02F2202/30 ,  G02F2202/32 ,  G02F2202/36 ,  G03H1/02 ,  G03H1/2294 ,  G03H2001/0224 ,  G03H2225/22 ,  G03H2225/32 ,  Y10S977/762

摘要： Various embodiments of the present invention are directed to negative index material crossbars that can be electronically controlled and dynamically reconfigured to exhibit a variety of electromagnetic properties. In one aspect, a negative index material crossbar comprises a first layer of non-crossing nanowires, and a second layer of approximately parallel nanowires that overlay the nanowires in the first layer. Resonant elements at nanowire intersections, and a gain material incorporated in the crossbar such that transmitted electromagnetic radiation with wavelengths in a wavelength band of interest is enhanced when the crossbar is flood pumped with pump electromagnetic radiation.

摘要翻译： 本发明的各种实施例涉及可以被电子控制和动态地重新配置以显示各种电磁特性的负指数材料交叉杆。 在一个方面，负指数材料横截面包括第一层非交叉纳米线，以及覆盖第一层中的纳米线的大致平行的纳米线的第二层。 在纳米线交叉处的共振元件，以及掺入到横梁中的增益材料，使得当利用泵电磁辐射对交叉杆进行洪水泵送时，传播的具有所关心波长带的波长的电磁辐射被增强。

公开(公告)号：US20100265552A1

公开(公告)日：2010-10-21

申请号：US12386295

申请日：2009-04-16

申请人： Shih-Yuan Wang ,  Jingling Li ,  Alexandre M. Bratkovski ,  Lars Helge Thulen ,  Wei Wu

发明人： Shih-Yuan Wang ,  Jingling Li ,  Alexandre M. Bratkovski ,  Lars Helge Thulen ,  Wei Wu

IPC分类号： G03H1/08 ,  G02F1/29 ,  G02F1/35

CPC分类号： B82Y20/00 ,  G02B1/007 ,  G02F1/29 ,  G02F2202/108 ,  G02F2202/30 ,  G02F2202/32 ,  G02F2202/36 ,  G03H1/02 ,  G03H1/2294 ,  G03H2001/0224 ,  G03H2225/22 ,  G03H2225/32 ,  Y10S977/762

摘要： Various embodiments of the present invention are directed to negative index material crossbars that can be electronically controlled and dynamically reconfigured to exhibit a variety of electromagnetic properties. In one aspect, a negative index material crossbar comprises a first layer of non-crossing nanowires, and a second layer of approximately parallel nanowires that overlay the nanowires in the first layer. Resonant elements at nanowire intersections, and a gain material incorporated in the crossbar such that transmitted electromagnetic radiation with wavelengths in a wavelength band of interest is enhanced when the crossbar is flood pumped with pump electromagnetic radiation.

摘要翻译： 本发明的各种实施例涉及可以被电子控制和动态地重新配置以显示各种电磁特性的负指数材料交叉杆。 在一个方面，负指数材料横截面包括第一层非交叉纳米线，以及覆盖第一层中的纳米线的大致平行的纳米线的第二层。 在纳米线交叉处的共振元件，以及掺入到横梁中的增益材料，使得当利用泵电磁辐射对交叉杆进行洪水泵送时，传播的具有所关心波长带的波长的电磁辐射被增强。