Reconfigurable(4, 6^(2)) and(4, 8^(2)) Archimedean plasma photonic crystals in dielectric barrier discharge  

作　　者：李蕊 王启晗 刘富成 高匡雅 侯笑含 贾萌萌 李庆 范伟丽 Rui LI;Qihan WANG;Fucheng LIU;Kuangya GAO;Xiaohan HOU;Mengmeng JIA;Qing LI;Weili FAN(College of Physics Science and Technology,Hebei University,Baoding 071002,People’s Republic of China;Institute of Electrostatic Technology,Hebei University,Baoding 071002,People’s Republic of China)

机构地区：[1]College of Physics Science and Technology,Hebei University,Baoding 071002,People’s Republic of China [2]Institute of Electrostatic Technology,Hebei University,Baoding 071002,People’s Republic of China

出　　处：《Plasma Science and Technology》2024年第6期70-78,共9页等离子体科学和技术（英文版）

基　　金：supported by National Natural Science Foundation of China(Nos.12275065 and 11975089);Natural Science Foundation of Hebei Province(Nos.A2021201010 and A2021201003);Interdisciplinary Research Program of Natural Science of Hebei University(No.DXK202108);Hebei Provincial Central Government Guiding Local Science and Technology Development Funds(No.236Z1501G);Scientific Research and Innovation Team Foundation of Hebei University(No.IT2023B03);The Excellent Youth Research Innovation Team of Hebei University(No.QNTD202402);Regional Key Projects of National Natural Science Foundation of China(No.U23A20678).

摘　　要：Archimedean photonic crystal has become a research area of great interest due to its various unique properties. Here, we experimentally demonstrate the realization of reconfigurable(4, 6^(2))and(4, 8^(2)) Archimedean plasma photonic crystals(APPCs) by use of dielectric barrier discharges in air. Dynamical control on both the macrostructures including the lattice symmetry and the crystal orientation, and the microstructures including the fine structures of scattering elements has been achieved. The formation mechanisms of APPCs are studied by time-resolved measurements together with numerical simulations. Large omnidirectional band gaps of APPCs have been obtained. The tunable topology of APPCs may offer new opportunities for fabricating multi-functional and highly-integrated microwave devices.

关 键 词：Archimedean lattice plasma photonic crystals dielectric barrier discharge 

分 类 号：O53[理学—等离子体物理] O461.2[理学—物理]