不过这项对于负折射率的诠释很快就受到质疑。
The negative index interpretation was soon challenged, however.
首次对负折射手征介质的表面波模式进行了研究。
Study is given for the surface polaritons related to a chiral medium which supports negative refraction for the first time.
系统地研究了声子晶体中复杂的声波负折射现象。
Negative refractions of acoustic waves in sonic crystals have been studied in details.
并利用可调谐声子晶体实现了可调谐负折射成像。
Based on the controllable refractions, moreover, the acoustic tunable superlensing effect has been observed.
研究了含有负折射率缺陷的光子晶体中的局域缺陷模。
The local defect modes is investigated in photonic crystals with negative refractive index structural defects.
各向异性强的晶体实现负折射的入射角范围可能会很大。
For strong anisotropy crystal, the maximum incident Angle that yields the negative refraction could be very large.
现今负折射可以分别在左手材料和人工带隙材料中实现。
Now, negative refractions have already been demonstrated in left-handed materials and artificial band-gap materials.
对手征负折射率光纤中导模的新颖特性进行了理论研究。
The novel characteristics of guided modes in the chiral negative refractive index fiber are investigated theoretically in this letter.
第五章，介绍了一种含有负折射率材料的光子晶体量子阱结构。
In the fifth chapter, we introduce a photonic quantum-well structure containing negative-index materials.
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。
At the same time, negative refraction of electromagnetic waves in photonic crystal has attracted much attention because of variety of novel phenomena.
利用传输矩阵方法研究了含负折射率缺陷的一维光子晶体的透射谱。
The transmission through one-dimensional photonic crystal with negative refractive index defects was studied by using transfer matrix method.
负折射手征介质平板的表面波能流可以向前或者向后，甚至可以停止。
The net energy flux of the guided waves related to these surface polaritons may be forward, backward or even be stopped.
如果水具有负折射率，那么放在玻璃杯中的吸管似乎可能弯曲到自身下方。
If water had a negative index of refraction, then a straw placed in a glass would appear to bend back under itself.
在第二章中，主要介绍了含负折射率材料的一维光子晶体的理论研究方法。
In chapter 2, the theoretical research methods of one dimensional photonic crystal containing negative refraction material are introduced.
结合负折射介质的特性，详细研究了该啁啾暗孤波的形成条件和传输特性。
Based on the characteristics of nonlinear negative index materials, we investigate the formation conditions and transmission characteristics of the chirped dark solitary wave in detail.
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。
Using Huygens mapping method to explain the phenomenon of negative refraction when electromagnetic waves through the left-handed materials.
利用转移矩阵法，研究了含负折射率材料的一维光子晶体掺杂后的滤波性质。
The filtering properties of doped one-dimensional photonic crystal containing negative refractive index material are studied by using transfer matrix method.
他们将负折射率材料和正折射率材料级联起来成功实现了零折射率行为的纳米结构。
They then cascaded the negative index medium with a positive refractive index medium so that the complete nanostructure behaved as one with an index of refraction of zero.
负折射率媒质是一种人造媒质，在某一微波波段内其介电常数和磁导率同时为负值。
Negative refractive index materials are artificial materials with permittivity and permeability both negative within certain microwave frequency band.
利用传输矩阵方法研究了多个周期性分布的负折射率缺陷的一维光子晶体的透射谱。
The transmission through one-dimensional photonic crystals with a number of negative refractive index structural defects are studied by using transfer-matrix-method.
负折射率媒质是一种人造媒质，在某一微波波段内其介电常数和磁导率同时为负值。
Negative Refractive Index Materials (NRIM) is a kind of substance with negative permittivity and permeability simultaneously.
其独特的本构参数给予了这种介质独特的电磁特性，比如负折射、逆多普勒效应、逆（?）
Such distinct constitutive parameters have brought the medium several quite unique electromagnetic properties, such as negative refraction, reversed Doppler effect, reversed Cerenkov radiation, etc.
负折射率材料是一种重要的新型人工合成材料，其主要特征是介电常数和磁导率都小于零。
Negative refractive material is an important and new-style artificial and composite material, in which permittivity and permeability are simultaneously negative.
下面利用有限积分法模拟形状变化和光刻精度产生的缺陷对负折射谐振频率和通带的影响。
Finite integration technique (FIT) is used to simulate the effects of shape change and optical printing precision on resonant frequency and the pass band of negative refractive index material.
光子晶体，负折射率材料，超快、超慢现象，部分相干光学，激光物理，光与物质的相互作用等。
Photonic crystal negative refractive index materials superluminal and subluminal phenomena partially coherent light laser physics and interaction between light and matter.
与正折射率缺陷情形相比较，负折射率缺陷间的相互作用对缺陷模的影响更大，局域模谱线更宽。
Compared with the case of positive refractive index structural defects, the influence of the interaction between defects on defect modes is stronger, the spectrum-width of defect mode is broader.
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.
推理分析了左手性介质透镜处球形界面的负折射规律，并依此表明了常用光学公式仍适用于左手性介质。
Analytic calculation of the negative refraction at the spherical surface is conducted demonstrating that the usual optical formulas still hold true for the LHM lens.
近几年来，人们在实验上取得了突破性的进展，制造出了负折射率材料，而重新引起了人们极大的兴趣。
Recently, key experimental advances have been obtained, which make up negative refractive materials, so attracting more and more attention again.
近几年来，人们在实验上取得了突破性的进展，制造出了负折射率材料，而重新引起了人们极大的兴趣。
Recently, key experimental advances have been obtained, which make up negative refractive materials, so attracting more and more attention again.
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