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- Either photonic bandgap or Brewster angle can be tuned. 第二部分是磁场垂直于界面或入射面时倾斜入射的情况,Brewster角的大小可以被调制,甚至可以被调制为虚值。
- Applications of Photonic Bandgap in Microwave Field[J]. 引用该论文 张友俊;姬波;李英.
- The influence of incident angle and degree of disorder D to the photonic bandgap are al. 本文还计算和分析了入射角和无序度D对光子晶体带隙的影响。
- By means of transfer matrix method, we study the photonic bandgap properties of photonic crystals with two defects. 摘要用特征矩阵法研究了带有双缺陷的一维光子晶体的禁带结构特性。
- The photonic crystal fiber(PCF) with a special envelop structure induces the light by photonic bandgap(PBG) effect. 光子晶体光纤(PCF)是一种具有特殊包层结构的光纤,它是利用光子禁带效应(PBG)来导光的。
- Leading into the complex refractive index and making use of the characteristic matrix method, the photonic bandgap of photonic crystal with the variety of the absorb is studied. 摘要引入复折射率并利用特征矩阵法，研究了光子晶体的吸收对光子晶体能带的影响。
- In the transmitted wave,along with the extinction coefficient increment,the width of photonic bandgap is a gradual extension,the... 在透射波中;随着消光系数的增加;禁带宽度逐渐扩大;禁带边缘逐渐模糊;当消光系数增加到0.;02时;已经不存在明显的能带。
- In this thesis, the absorption and reflection properties have been investigated near the photonic bandgap in FCT and FCC structures, respectively. 在本论文中，除了研究面心长方结构，于光子能隙附近的吸收性质之外，也研究了面心立方结构在光子能隙中的反射特性；
- SPPs dispersion relations demonstrate the photonic bandgap opens up when the size of the squared hole exceeds a half lattice constant a/2. 且当大小大于周期之半时，表面电浆极化子色散图显示光子能隙变大。
- The influences of the structure parameters of a two-dimensional square photonic crystal on its photonic bandgap properties are investigated with the multiple-scattering method. 用多重散射法研究了二维光子晶体的结构参量对光子禁带特性的影响。
- Leading into the complex refractive index and making use of the characteristic matrix method,the photonic bandgap of photonic crystal with the variety of the absorb is studied. 引入复折射率并利用特征矩阵法,研究了光子晶体的吸收对光子晶体能带的影响。
- The effect of dielectric constant contrast and filling factor on photonic bandgap (PBG) for perfect PCs and localized states in PCs with point defects are investigated. 针对介电常数对比和填充率对完整光子晶体中光子禁带以及缺陷态的影响作了研究。
- In addition, we reduced the air columns around the cavity and simulated the photonic bandgap and fabricated the devices by E-beam lithography and deep dry etching process. 未来将会对共振腔的几何形状做修正来符合光传播时的场型，并以此设计做出元件并加以量测。
- In the reflected wave, the reflectivity of forbidden band lowers quickly with the extinction coefficient increment, when the extinction coefficient increases to 0.05, there is already no obvious photonic bandgap. 得出：在反射波中，禁带的反射率随消光系数的增加而迅速降低，当消光系数增加到0.;05时，已经不存在明显的能带。
- Park of Korea Scholar presented a novel structure called Defected Ground Structure (DGS), which has bandgap characteristics and slow-wave effect, just like photonic bandgap structure. Park等人提出了一种和光子带隙结构一样具有带隙特性和慢波特性的新颖结构,取名为“Defected Ground Structure”,俗称缺陷接地结构(DGS)。
- Lead into the complex refractive index and make use of the characteristic matrix method,the photonic bandgap of TE wave and TM wave with the variety of the absorption were studied. 引入复折射率并利用特征矩阵法,研究了光子晶体的吸收对TE波和TM波的禁带的影响。
- Dissipative and coherent effects of X-point solitons are investigated on the basis of dynamic variational formulation in two_dimensional photonic bandgap (PBG) structure of square lattice. 采用变分方法对于二维矩形光子带隙结构中X点孤子的耗散以及相干作用进行了动力学分析。
- The variation of reflectivity of TE-wave and TM-wave along with the incidence angles in first photonic bandgap was calculated when two kinds of medium with differ refractive index matter were adopted. 用特征矩阵方法得出了一维光子晶体的反射率计算公式,以/4波片堆为例,计算了当两种介质采用不同折射率的物质时,在第一光子禁带TE波及TM波的反射率随入射角的变化。
- Based on the Floquet theorem, the photonic bandgap properties of periodic layered media are analyzed, and the wavelength range of high-reflection region for periodic layered media is discussed. 对于具有周期单元的分层介质材料高反射区的波长范围,提供一种简明的估计分析方法。
- photonic bandgap fibers with triangular lattice 三角形结构光子带隙光纤
