Generating field profiles with arbitrary phase and amplitude distributions using metamaterials

机译：使用超材料生成具有任意相位和幅度分布的场轮廓

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摘要

A method for arbitrarily controlling the phase progression and power flow of electromagnetic fields within a region of space is introduced. Specifically, the method describes how to design a 2D inhomogeneous, anisotropic medium that supports prescribed spatial distributions of the wave vector and Poynting vector direction. Plane-wave relations in anisotropic media are used in conjunction with an impedance matching process to find the required material parameters.

机译：介绍了一种在空间区域内任意控制电磁场的相位变化和功率流的方法。具体地，该方法描述了如何设计支持波矢量和坡印廷矢量方向的规定空间分布的二维非均质各向异性介质。各向异性介质中的平面波关系与阻抗匹配过程结合使用，以找到所需的材料参数。

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《European Conference on Antennas and Propagation》|2014年|1722-1724|共3页
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Grbic Anthony; Gok Gurkan;
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anisotropic medium; beamforming; metamaterials; transformation optics;

机译：各向异性介质波束成形超材料转换光学;

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1. Measuring amplitude and phase distribution of fields generated by gratings with sub-wavelength resolution [J] . Nesci A., Dandliker R., Salt M., Optics Communications: A Journal Devoted to the Rapid Publication of Short Contributions in the Field of Optics and Interaction of Light with Matter . 2002,第4a6期

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2. Spectroscopic Method for Measuring Plasma Magnetic Fields Having Arbitrary Distributions of Direction and Amplitude [J] . E. Stambulchik, K. Tsigutkin, Y. Maron Physical review letters . 2007,第22期

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3. Fine manipulation of sound via lossy metamaterials with independent and arbitrary reflection amplitude and phase [J] . Yifan Zhu, Jie Hu, Xudong Fan, Nature Communications . 2018,第1期

机译：通过具有独立和任意反射振幅和相位的有损超材料对声音进行精细处理
4. Generating field profiles with arbitrary phase and amplitude distributions using metamaterials [C] . Grbic Anthony, Gok Gurkan European Conference on Antennas and Propagation . 2014

机译：使用超材料生成具有任意相位和幅度分布的字段配置文件
5. Expanding the waverider design space using arbitrary generating flowfields. [D] . Ferguson, Frederick. 1993

机译：使用任意生成的流场来扩展Waverider设计空间。
6. Fine manipulation of sound via lossy metamaterials with independent and arbitrary reflection amplitude and phase [O] . Yifan Zhu, Jie Hu, Xudong Fan, -1

机译：通过具有独立和任意反射振幅和相位的有损超材料对声音进行精细处理
7. Measuring amplitude and phase distribution of fields generated by gratings with sub-wavelength resolution [O] . Nesci, A., Dändliker, René, Salt, M., 2007

机译：以亚波长分辨率测量光栅产生的场的幅度和相位分布

Generating field profiles with arbitrary phase and amplitude distributions using metamaterials

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