采用基于等离子体物理模型的时域有限差分方法模拟了金属薄膜近场成像特性;采用薄膜传输矩阵方法计算了金属薄膜对倏逝波分量的放大作用。
The property of the near field subwavelength imaging in a metal thin-film structure is investigated using finite difference time domain method based on Drude model.
介绍了一种可以分析任意折射率分布的光纤光栅的传输矩阵方法。
A transmit matrix method to analyze the characters of irregular refractive index grating are provided.
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.
采用传输矩阵方法,研究了一维双周期厚度调制的多量子阱的透射谱。
The transmission spectrum of multiple quantum well structure with thickness-modulated dual-period was studied by means of transfer matrix method.
把传输矩阵方法推广应用于研究一维多元光子晶体实现光学梳状滤波。
The transfer matrix method is used to study optical comb filter properties of one-dimensional multilayer photonic crystal.
给出了一种可用于计算偏振光在各向异性介质传播问题的传输矩阵方法。
A transfer matrix method, suitable for computing the propagation of polarized light in anisotropic media, is described in detail in this paper.
第四章利用传输矩阵方法在理论上研究了一维台阶体系的全角度反射问题。
In the fourth chapter, we studied all dimensional reflection in ID steps system.
利用光学传输矩阵方法研究对称和非对称一维缺陷光子晶体的缺陷模式特性。
The mode properties of symmetric and non-symmetric one-dimensional photonic crystals with a sandwich layer defect were investigated by using the optical transmission matrix method.
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.
利用光学传输矩阵方法,模拟计算了由铁磁材料组成的一维光子晶体的光学传输特性。
The optical transmission properties of one-dimensional photonic crystals composed of ferromagnetic materials are calculated with transfer matrix methods.
为了分析具有大菲涅尔数的圆镜共焦腔,本文利用传输矩阵方法对腔模进行计算和讨论。
In order to analyze a circular confocal resonator with a big Fresnel number, in this paper, we introduce a transfer matrix method to calculate and analyze the modes in a confocal resonator.
然后利用布洛赫理论分析了CPRW中存在的倏逝波的带结构,利用传输矩阵的方法讨论了有限周期的CPRW的透过率特性。
We analyze the band structure of evanescent wave in the CPRW by Bloch theory, and discuss the transmission properties of the CPRW with a finite number of periods by transfer matrix method.
利用多镜理论以两种不同方法推导了在多腔级联法布里珀罗滤波器件中引入衰减时信号透过率的传输矩阵算法。
A matrix treatment is presented by two different methods based on multi-mirror theory to calculate the transmission characteristics of the multi-cavities Fabry-Prot filters with attenuation.
本文用光传输矩阵理论给出分析激光光腔模式波型特性统一处理方法。
The general method of laser wave analysis by optical transmission matrix theory is given.
采用矩阵光学方法研究了高斯光束通过非线性梯度折射率透镜的传输特性。
By using the matrix optics method, the propagation properties of Gaussian beams through a nonlinear gradient-index lens are studied.
采用矩阵分解的方法,从柯林斯衍射积分公式出发,对高斯光束通过失调空间滤波器的传输特性进行了分析,得到了相应的解析式。
Based on the method of matrix decomposition, and the Collins diffraction integral formulae, the propagation characteristics of a Gaussian beams passing through misaligned spatial filter are studied.
文章最后给出了利用ABCD矩阵分析传输线瞬态响应的方法和两应用实例。
At last the method of transient analysis using ABCD matrices and two analysis examples are given.
应用一种新的随动坐标系转换方法,给出用于转换生物组织中光子空间传输坐标的矩阵方程。
A new transformation method for follow-up coordinate system is used and a matrix equation for transforming spatial transporting coordinate of scattering photons is given.
在假设数据传输存在时延的情况下,主要利用线性矩阵不等式的方法,给出了群体达到一致性的充分条件。
Under the assumption of time-delay during data transmission, we give the sufficient condition of agents achieving consensus stability using approach of linear matrix inequalities.
用一个递推求逆矩阵的方法,可以求出有干扰时传输函数的表达式。
By using an inverse matrix formular, a simple expression of optimum transfer function can be derived in the case that only one interference is present.
采用传输矩阵的方法,研究了随机生长误差对双腔型平顶滤波器透射特性的影响。
The effect of the random growth error on the transmission performance of the double half-wave filter with flat-top response is studied, with the transmission matrix method.
此外,应用类似于近轴光学中的矩阵方法,山磁透镜传输矩阵,直接导出了该磁透镜的焦距的表达式。
Moreover, applying the matrix method in the close axis optics leads directly to the expression of the focal distance of magnetic lens if the matrix is transmitted by the lens.
本文提出一种广义电容矩阵的方法,用以优化设计TEM传输线梳状及交指滤波器。
A method of generalized capacitance matrix is presented in this paper, which can be used to calculate TEM transmission line comb-line filter and interdigital filter.
应用矩阵方法,研究了应力波在弹性杆形部件中的传输特性。
By applying a matrix approach, the stress wave propagating in an elastic bar is studied.
本文依据传输线理论、微波网络理论、天线原理、矩量法和矩阵理论等,建立起基本传输线方程和四种等效电路模型,为使用集总电路迭代近似方法建立了基础。
In this paper, basic transmission line equation and four kinds of lumped-circuit model were constructed according to transmission line theory, microwave network, antenna theory and matrix theory.
本文利用散射矩阵和传输矩阵等方法研究了半导体异质结量子阱和一维光晶格体系中的量子输运特性,为设计和实现具有优良性能的量子过滤器件提供理论依据。
Our arm is to explore the physical mechanisms of the effects, and to supply physical models and make theoretical validity in designing novel quantum filtering devices with better properties.
利用这种方法不但能得到原子束在重力的影响下在自由空间中的传输矩阵,也可以得到原子束与脉冲的相互作用矩阵。
By use of this method, we can not only obtain the propagation matrix of atom beam in free space under the influence of gravity, but also obtain the interaction matrix of atom beam with and pulse.
利用这种方法不但能得到原子束在重力的影响下在自由空间中的传输矩阵,也可以得到原子束与脉冲的相互作用矩阵。
By use of this method, we can not only obtain the propagation matrix of atom beam in free space under the influence of gravity, but also obtain the interaction matrix of atom beam with and pulse.
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