1. 毕业设计（论文）的内容和要求

人们可以利用基于晶体的半波片或基于磁光材料的法拉第效应来实现线偏振的旋转。

近来，人们利用超薄的等离激元材料来实现偏振模式的转换，如线偏振向圆偏振或椭圆偏振光的转换。

本课题尝试利用耦合的双层等离激元结构实现线偏振光偏振方向的旋转。

2. 参考文献

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3. 毕业设计（论文）进程安排

12月22日-1月12日 文献阅读，翻译论文1篇，写开题报告 2月25日-3月10日 熟悉电磁场模拟软件的使用 3月11日-3月31日 设计结构，在光频段实现偏振旋转特性 4月1日-4月30日 系统研究场的幅度、相位和结构参数的关系 5月1日-6月10日 撰写论文和毕业答辩的PPT，答辩