全介质异向介质中由于多极矩的消除引起的电磁感应透明
Electromagnetically Induced Transparency in all-dielectric metamaterials due to nullifying of multipole moments
摘要：
在这里，我们提出了一种新的透明效应在圆柱形全介质超材料。我们发现，由于超分子中的反向多极矩，同种多极矩的抵消导致几乎为零的辐射损失。.使多极子（主要是偶极子）无效并抑制更高的多极子导致入射波通过所设计的超材料的理想传输。观察到的效果可以为新一代光操纵透明元器件铺平道路，如滤波器，波导，斗篷等。
英文摘要：
Here, we propose novel transparency effect in cylindrical all-dielectric metamaterials. We show that cancellation of multipole moments of the same kind lead to almost zero radiation losses due to the counter-directed multipolar moments in metamolecule. . Nullifying of multipoles, mainly dipoles and suppression of higher multipoles results in ideal transmission of incident wave through the designed metamaterial. The observed effect could pave the road to new generation of light-manipulating transparent metadevices such as filters, waveguides, cloaks and more.
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