Micro Turing structure formation using microplasmas and application to plasma photonic crystals

提出了利用微间隙介质阻挡放电实现图灵型微等离子体自组织，作为实现等离子体光子晶体的方法之一，并通过实验考察了产生自组织结构的条件。利用氧化铋硅晶体的波克尔斯效应，构建了介电表面积累电荷的测量系统，以阐明自组织的产生和维持机制。结果表明，介质的低电导率、低气速、电极的图案化和激励频率的调整对自组织结构定尺是有效的。

It proposed the Turing type self-organization of microplasmas using micro-gap dielectric barrier discharge as one of the methods of achieving the plasma photonic crystals it, and the condition for generation of the self organized structure was examined experimentally. The measuring system of the accumulation charge on the dielectric surface was constructed by using Pockels effect of the bismuth silicon oxide crystals to clarify generation and sustaining mechanism of the self-organization. It was clarified that low conductivity of dielectrics, low gas velocity, patterning of electrode, and adjustment of the excitation frequency was effective for self organized structure scaling.