The waveguide is preferably in the form of an optical fiber having a cladding that contains a photonic band gap structure which in turn envelopes a light conducting, hollow core portion.
所述波导采用的形式最好是具有包含光子带隙结构的包层而 该结构又包住传导光的空芯部分的光纤。
With the boundary conditions satisfied by the electromagnetic fields in the interface between the crystal and the clad, the characteristic equation to describe the band gap structure is deduced.
根据电磁场在包层边界应满足的基本关系,建立了描述其带隙结构的特征方程,给出了特征方程迭代求解的算法描述,为电磁波传播特性数值仿真分析提供了理论基础。
Photonic band gap structure of photonic crystals indicates its primary Property , which is the base of design of application.
光子晶体的带隙结构是光子晶体的重要特性之一,也是光子晶体应用开发的基础。
The metal photonic band gap structure has potentialities in the areas of high-energy accelerators, microwave vacuum electron devices, and terahertz radiation sources etc.
金属光子带隙结构在高能加速器、微波真空电子器件和太赫兹波源等方面具有重要的应用前景。