The hybrid modes in the plasmonic quantum dot (QD) laser are modeled using the Marctili method. The model is then used to study the mode characteristics. The modes are going to cutoff point at zero propagation constant, while it goes to surface plasmon polaritons (SPPs) mode at higher photon energy. This behavior was different from that of waveguide modes shown in the dielectric waveguide. At plasmon resonance, hybrid mode is exactly one mode: surface plasmon polariton mode (perfect electric conductor).

中文翻译：

---

等离子量子点纳米腔激光器：混合模式

使用Marctili方法对等离子量子点（QD）激光器中的混合模式进行建模。然后使用该模型研究模式特征。这些模式将以零传播常数到达截止点，而在更高的光子能量下将进入表面等离激元极化子（SPPs）模式。此行为与介质波导中显示的波导模式不同。在等离振子共振下，混合模式恰好是一种模式：表面等离激元极化模式（完美的电导体）。