Ling Zi-Xiao, Zeng Yi, Liu Gui-Dong, Wang Ling-Ling, Lin Qi
Opt Express. 2022 Jun 6;30(12):21966-21976. doi: 10.1364/OE.462815.
We propose, both numerically and theoretically, a uniform model to investigate the plasmonically induced transparency effect in plasmonic metamaterial consisting of dual-layer spatially separated borophene nanoribbons array. The dynamic transfer properties of light between two borophene resonators can be effectively described by the proposed model, with which we can distinguish and connect the direct and indirect coupling schemes in the metamaterial system. By adjusting the electron density and separation of two borophene ribbons, the proposed metamaterials enable a narrow band in the near-infrared region to reach high transmission. It provides a new, to the best of our knowledge, platform for optoelectronic integrated high-performance devices in the communication band.
我们通过数值模拟和理论分析，提出了一个统一模型，用于研究由双层空间分离的硼烯纳米带阵列构成的等离子体超材料中的等离子体诱导透明效应。所提出的模型能够有效地描述光在两个硼烯谐振器之间的动态传输特性，借助该模型我们可以区分并联系超材料系统中的直接和间接耦合方案。通过调整两个硼烯带的电子密度和间距，所提出的超材料能够使近红外区域的窄带实现高透射率。据我们所知，这为通信波段的光电集成高性能器件提供了一个全新的平台。
