Tunable slow-light multi-mode photonic crystal waveguides based on the coupling of square cavities

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通过二维的 photonic 水晶波导的轻传播性质被有限差别的时间域技术基于方形的洞联合学习。通过沿着对波导垂直的方向交叉邻近的洞,在邻近的洞之间的联合距离被扩大,并且指导模式的组速度能被减缓由与那相比五倍在里面真空。因为各种各样的反响的模式的不同空间领域分布,相应的组速度为一样的乌鸦结构也是不同的。
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