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首页> 外文期刊>Physical review >Reply to 'Comment on 'Stability and quality factor of a one-dimensional subwavelength cavity resonator containing a left-handed material' '
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Reply to 'Comment on 'Stability and quality factor of a one-dimensional subwavelength cavity resonator containing a left-handed material' '

机译:答复“关于'包含左手材料的一维亚波长腔谐振器的稳定性和品质因数”的评论'

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The Comment of Li et al. consists of two parts, and the first part is about the dispersion relation of one-dimensional (1D) subwavelength cavity proposed by Engheta.2 The exact dispersion relation for the 1D subwavelength cavity has the formrn(tan(n_1kd_1))/(tan(n_2kd_2)) = - (n_1μ_2)/(n_2μ_1),rnwhere k is the wave number in free space, d_1 and d_2 are the thicknesses of the conventional dielectric material (RHM) and left-handed material (LHM) layers, respectively, and μ_1 (μ_2) and n+1 (n_2) are the permeability and refraction index of the RHM (LHM), respectively. Since μ_2 < 0 and n_2 < 0, Eq.
机译:李等人的评论。由两部分组成,第一部分是Engheta提出的一维(1D)亚波长腔的色散关系。2一维亚波长腔的精确色散关系的形式为(tan(n_1n_kd_1))/(tan( n_2kd_2))=-(n_1μ_2)/(n_2μ_1),其中k是自由空间中的波数,d_1和d_2分别是常规介电材料(RHM)和左手材料(LHM)的厚度,并且μ_1(μ_2)和n + 1(n_2)分别是RHM(LHM)的渗透率和折射率。由于μ_2<0和n_2 <0,所以

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