Microplasmas have pulled an extensive consideration in different applications, however, their application to metamaterials is a totally different and promising assessment target. In this way, we employed the quantum fluid model and the Maxwell equations to study the interaction between high dense plasma metamaterial and electromagnetic waves. The dispersion relation is deduced for transverse waves, and the stability of electromagnetic wave packets is examined. Further, our findings reveal that the harmonic waves are affected by the Bohm potential. The interaction between electromagnetic waves and plasma metamaterials with streaming electrons leads to a gradually fluctuating magnetic field because of the non-stationary ponderomotive force of high-frequency electromagnetic waves. Such investigations can fortify the prediction of the propagation of harmonic modes and the control of plasma filamentation in the plasma metamaterial.

微等离子体在不同的应用中得到了广泛的考虑，然而，它们在超材料中的应用是一个完全不同的、有前途的评估目标。通过这种方式，我们利用量子流体模型和麦克斯韦方程来研究高密度等离子体超材料与电磁波之间的相互作用。推导了横波的色散关系，考察了电磁波包的稳定性。此外，我们的研究结果表明谐波受玻姆势的影响。由于高频电磁波的非平稳有质动力，电磁波与等离子体超材料与流动电子之间的相互作用导致磁场逐渐波动。