In this thesis, several novel structured metamaterials working respectively in microwave, terahertz and infrared frequencies are designed aiming at achieving negative refraction with lower losses and clarifying related mechanisms therein.
本论文设计并研究了几种工作在微波、太赫兹和红外波段的电磁超介质,探索可以实现“负折射”,且能有效降低损耗的结构和机制。
参考来源 - 亚波长金属周期结构的负折射和局域场增强效应的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
For strong anisotropy crystal, the maximum incident Angle that yields the negative refraction could be very large.
各向异性强的晶体实现负折射的入射角范围可能会很大。
Study is given for the surface polaritons related to a chiral medium which supports negative refraction for the first time.
首次对负折射手征介质的表面波模式进行了研究。
At the same time, negative refraction of electromagnetic waves in photonic crystal has attracted much attention because of variety of novel phenomena.
同时，电磁波在光子晶体中的负折射现象也引起了人们的广泛关注。
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