一种新型负折射材料传感器的光传输特性研究_通信_毕业论文设计_文库168网 关键词：负折射；光子晶体；传感器； 滤波器 [gap=710]Key words: Photonic Crystal; Sensor; Filter; Negative Refractive Phenomenon
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负折射率 Negative Index of Refraction
负折射率材料 negative refractive index material ; Negative Index Materials ; NIM
负折射介质 negative index materials
负折射现象 Negative refraction
负折射率介质 medium with negative-refractive index ; NIM
等效负折射率 effective negative refractive index
负折射材料 Negative-index material ; NIM
负折射媒质 negative index medium ; negative index material
全角域负折射 All angle negative refraction
The negative refractive index materials are characterized by simultaneous negative permittivity and permeability,so the refractive index of this kind of materials is negative.
负折射率材料是指介电常数ε和磁导率μ都小于零的介质材料,在这种介质中折射率n为负数。
参考来源 - 金属/介质结构表面等离激元负折射现象的研究The influence on the negative refraction effect by dielectric cylinder radius, refraction index and media shape were analyzed.
还分析了介质圆柱半径和折射率以及介质柱形状对出现负折射效应的影响。
参考来源 - 光子晶体负折射特性及其应用的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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.
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.
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.
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