研究目的
Design and analysis of a Zeonex based diamond-shaped core kagome lattice photonic crystal fiber for T-ray wave transmission.
研究成果
The proposed Zeonex based diamond core PCF offers significant improvements in terms of low effective material loss, negligible confinement loss, ultra-flattened dispersion, and large modal effective area, making it a suitable candidate for low loss, high bandwidth terahertz applications.
研究不足
The practical implementation of the proposed diamond core PCF requires advanced fabrication techniques, which may pose challenges in terms of cost and complexity.
1：Experimental Design and Method Selection:
The design involves a novel diamond-shaped core within a kagome lattice PCF for low loss terahertz wave transmission. Finite Element Method (FEM) was used for simulation.
2：Sample Selection and Data Sources:
Zeonex was chosen as the bulk material due to its low bulk material absorption loss and constant refractive index over the frequency range of
3：1–5 THz. List of Experimental Equipment and Materials:
COMSOL multiphysics software for simulation, Zeonex material.
4：Experimental Procedures and Operational Workflow:
The simulation involved adjusting various geometrical parameters including core diameter, pitch distance, porosity, strut length, and strut width to optimize the PCF.
5：Data Analysis Methods:
The analysis focused on effective material loss, confinement loss, core power fraction, dispersion, modal effective area, and single mode condition.
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