Studies of left-handed materials open a series of new challenging problems for theoreticians as well as for experimentalists.
左手材料对科研人员，无论是理论研究还是实验研究，都提出了一系列新的课题。
None of us knows where to find the first-handed materials.
我们都不知道上哪儿去找第一手资料。
This work provides a basis to study modes conversion in left-handed materials slab waveguide.
这为研究左手材料薄板波导中的模式耦合奠定了基础。
This paper derived the transfer matrix for the bilayer structure composed of left-handed and right-handed materials.
推导出了由左右手材料构成的双层结构的转移矩阵。
Now, negative refractions have already been demonstrated in left-handed materials and artificial band-gap materials.
现今负折射可以分别在左手材料和人工带隙材料中实现。
The vectorial properties of paraxial beams propagating along the optical axis of uniaxial left-handed materials are studied.
研究了沿光轴入射的傍轴光束在单轴左手介质中传输的矢量性质。
Using Huygens mapping method to explain the phenomenon of negative refraction when electromagnetic waves through the left-handed materials.
并运用惠更斯作图法解释了电磁波由右手材料穿越左手材料时的负折射现象。
The perfect focusing concept is proposed in lenses made of Left handed materials (or negative index materials) by means of geometrical optics.
从几何光学理论证明了，在左手系材料（负折率材料）透镜中存在完善聚焦的概念。
The complete understanding of the properties of left-handed materials requires the reevaluation of some well-known facts of the electromagnetic theory.
对左手材料性能的真正理解需要重新评价电磁理论的一些熟知的事实。
Using the transfer matrix, this paper also derived the dispersion relation of the one-dimensional photonic crystal composed of alternative left-handed and right-handed materials.
利用这个转移矩阵，推导出了由左右手材料交替构成的一维光子晶体的色散关系。
Presently, photonic crystals (PCs) and left-handed materials (LHMs) are hot research interests for they have intensively potential applications in the fields of optics and microwave.
光子晶体与左手媒质均是当前研究的热点，在微波与光学领域都有巨大的应用前景。
The negative refraction in uniaxial crystal is different from that in left-handed materials, it is one special property of the uniaxial crystal, and the other one is negative reflection.
单轴晶体中的负折射现象和左手材料中的负折射有着本质上的区别，它是单轴晶体的一种特殊属性。
The negative refraction in uniaxial crystal is different from that in left-handed materials, it is one special property of the uniaxial crystal, and the other one is negative reflection.
单轴晶体中的负折射现象和左手材料中的负折射有着本质上的区别，它是单轴晶体的一种特殊属性。
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