研究目的
Investigating the electromagnetic characteristics of stratified metamaterial structures in fractional dimension space for terahertz applications.
研究成果
The study provides a solution for examining electromagnetic fields and waves in multilayered structures in fractional dimension space. It shows that the dimension of the substrate significantly affects the reflection and transmission characteristics of the structures. The work paves the way for further investigation of slabs and waveguides filled with fractal medium.
研究不足
The study is theoretical and lacks experimental validation. The effects of real-world imperfections and material properties variations are not considered.
1：Experimental Design and Method Selection:
The study uses the transfer matrix method (TMM) to analyze the behavior of different planar multilayered periodic metamaterial structures in fractional dimension space.
2：Sample Selection and Data Sources:
The study considers multilayered structures composed of materials with special properties, such as double positive (DPS) and double negative (DNG) materials, chiral (CH) materials, and chiral nihility (CN) materials.
3：List of Experimental Equipment and Materials:
The study involves theoretical modeling and numerical analysis without specific experimental equipment.
4：Experimental Procedures and Operational Workflow:
The study involves deriving expressions for incident, reflected, and transmitted fields in D-dimensional space and comparing results for integer and fractal dimensional spaces.
5：Data Analysis Methods:
The study analyzes the variation in structure characteristics with changing dimension, frequency, and/or incident angle through numerical results.
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