为了快速有效预测金属光子晶体光纤(MPCF)中表面等离子体激元模式和纤芯导模的耦合位置(即带隙), 在光子晶体光纤的反共振反射光学波导模型(ARROW模型)和表面等离子体激元模式的螺旋模型(Spiraling model)的基础上, 拓展出金属光子晶体光纤的Metallic ARROW模型(MARROW模型)。然后, 利用该模型计算出金、银各两种金属光子晶体光纤中的模式耦合位置, 所得结果与已发表的实验结果吻合较好。

To predict effectively the coupling positions of surface plasmon polaritons modes and guided modes within metallic photonic crystal fibers (MPCF), in this paper anti-resonant reflecting optical waveguide model (ARROW) for metallic photonic crystal fibers has been put forward based on ARROW model for photonic crystal fibers and spiraling model for surface plasmon polaritons modes. Afterwards, we obtain the matching points of silver and gold metallic photonic crystal fibers using the model presented and the results we get is approximately equal to some experimental results that have been published.