1) Negative-index material
负折射介质
1.
The negative-index material (NIM) is a novel material and its most impressive property is their negative permittivity and negative permeability.
负折射介质是近年来人工合成的一种新奇的材料,它同时具有负的介电常数和负的磁导率。
2) transfer matrix
负折射率介质
1.
The transfer matrixes of positive and negative refractive index medium(PRM and NRM) layer were also derived from Maxswell equations.
介绍了负折射率现象及其优良的光学性能,并从麦克斯韦方程出发推导了正负折射率介质薄层的转移矩阵,经模拟计算发现:正负折射率交替的一维光子晶体有很宽的光子禁带和狭窄的透带,而且无论是TE波还是TM波在中心波长光学特性几乎都不受角度的影响,可用作宽带全方位反射镜,可望在在光路集成、光通信领域得到广泛地应用。
2.
The transfer matrix of negative refractive index medium (NIM) layer and positive refractive index medium (PIM) layer are derived from Maxswell equation.
从麦克斯韦方程出发推导了正负折射率介质薄层的转移矩阵;并利用转移矩阵法分别计算了含负折射率材料光子晶体和传统光子晶体的光学特性,通过分析比较,发现正负折射率交替的一维光子晶体有很宽的反射带和很窄的透射带;同时这种光子晶体在入射角在75°内的光学特性几乎不受角度影响。
3) left-handed material
负折射率介质
1.
The optical transmission in an one-dimension Fibonacci supper-lattice composed of right-handed and left-handed materials was investigated by means of the transfer-matrix method.
利用传输矩阵方法研究了光在由正、负折射率介质构成的FC(N)准晶链排列的多层介质膜中传播时的电磁波透射谱性质。
4) negative refractive index
负折射率介质
1.
Analysis for the propagation of evanescent waves and the photo tunneling effect in a multi-layered structure containing materials with negative refractive index;
含负折射率介质的多层结构中倏逝波传播及隧道效应的分析
2.
To form the nesting complex-period with positive and negative refractive index materials respectively,a cylinder with the same radius and negative refractive index is introduced into the center of each lattice unit cell in the traditional square lattice air-holes photonic crystal fiber.
提出了一种复式晶格光子晶体光纤,通过向传统正方形格子空气孔光子晶体光纤中引入半径相同但折射率为负的介质柱,构成两种正负折射率介质柱嵌套的周期性排列结构。
3.
To form the nesting complex-period with positive and negative refractive index materials respectively, A cylinder with the same radius and negative refractive index is introduced into the center of each lattice unit cell in the traditional square lattice air-holes photonic crystal fiber.
提出了一种新型复式晶格光子晶体光纤,通过向传统正方形格子空气孔光子晶体光纤中引入半径相同但折射率为负的介质柱,构成两种正负折射率介质柱嵌套的周期性排列结构。
6) medium refraction index
介质折射率
1.
Decisive factor of medium refraction index;
决定介质折射率因素的经典计算
补充资料：负负
1.犹言惭愧﹑惭愧;对不起﹑对不起。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条