平面波展开方法,plane wave expansion method英语短句,例句大全

平面波展开方法,plane wave expansion method
1)plane wave expansion method平面波展开方法
1.Two different methods (plane wave expansion method and the finite differential of time domain method) are employed to calculate the complete band gap of a two-dimensional photonic crystal consisting of anisotropic elliptic cylinders of Tellurium.用平面波展开方法及时域有限差分法计算了各向异性介质材料碲形成的椭圆柱光子晶体的带隙结构。
2.The valence subband energies and wave functions of a tensile strained quantum well are calculated by the plane wave expansion method within the 6×6 Luttinger Kohn model.用 6× 6 L uttinger- Kohn模型结合平面波展开方法计算了应变量子阱材料的价带结构 ,分析了用来展开的平面波的数目和周期对能量本征值的影响。
2)guide modes平面波展开方法
1.The calculated results show that that the SSTH heterostucture may produce guide modes in absolute photonic band gap(PBG) when introducing relatively longitudinal gliding or transverse displacement of the sub-lattices along the interface of the heterostructure.本文利用平面波展开方法和超原胞方法研究了由正方形格子上放置正方形散射子和三角形格子上放置六角形散射子组成的异质结 (SSTH异质结 )的带隙结构。
2.By using the plane wave expansion method combined with the supercell technique, we investigate the band structures of the heterostructure composed of square cylinders in square lattice and hexagon cylinders in triangular lattice (SSTH heterostucture), and the guide modes at the interface of the heterostructure.本文利用平面波展开方法和超原胞方法研究了由正方形格子上放置正方形散射子和三角形格子上放置六角形散射子组成的异质结(SSTH异质结)的带隙结构。
3)Plane wave expansion method平面波展开法
1.In this paper,the band structures of the two-dimensional phononic crystals consisting of(elliptic) cylinders were calculated by using the plane wave expansion method.采用平面波展开法数值计算了二维椭圆柱散射体声子晶体的带结构,并与圆柱散射体声子晶体的带结构进行比较,发现利用椭圆柱散射体可以获得较大的声子带隙。
2.The photonic bandgaps of 2-D photonic crystals with graphite lattice were simulated with plane wave expansion method.采用平面波展开法模拟计算了由锗圆柱构成的Graphite格子二维光子晶体的带隙结构,发现由空气背景中的介质柱构成的二维Graphite格子结构的光子晶体具有完全光子带隙,并得到了使完全带隙最大化的结构参数。
3.Based on plane wave expansion method, the influence of factors such as lattice structure, dielectric constant ratio and filling ratio on three-dimensional photonic crystals with fcc, diamond and woodpile structures is studied.基于平面波展开法,理论分析了晶格结构、填充率、介电常数比等因素对fcc,diamond,woodpile三种三维光子晶体典型结构完全禁带的影响。

英文短句/例句

1.Laser modes calculation with plan wave expansion method激光谐振腔模场分布的平面波展开法计算
2.Two-dimensional acrylic/ air sonic band structure with square lattice is considered in the numerical example.本文以平面波展开法分析压克力╱气声子晶体声波全频沟之现象。
3.Two-dimensional acrylic/air sonic band structure with square lattice is considered in the numerical example.本文以平面波展开法分析压克力?空气声子晶体声波全频沟之现象。
4.The theory study of a plane-wave expansion method based on the effective medium technique in the two-dimensional photonic crystal;基于等效介质二维光子晶体平面波展开法的理论研究
5.Absolute Bandgaps of Photonic Crystal in FCC Opposite Phase Close Structure Calculated by Plane-Wave Expansion Method平面波展开法计算FCC反相密堆积结构光子晶体的完全禁带
6.Analyzing frequency selective surface with plane wave approach and the method of moments平面波展开结合矩量法分析频率选择表面
7.Debye Series Expansion of Plane Wave Scattering by Homogeneous Spheroidal Particles;均匀椭球粒子对平面波散射的Debye级数展开
8.Surface Expanded Algrithm and Computer Application of Curved Metal Wall;曲面金属幕墙平面展开算法及计算机应用设计
9.ANALYSIS OF DOUBLY PERIODIC IN-PLANE CRACKS USING THE EIGENFUNCTION EXPANSION-VARIATIONAL METHOD双周期平面裂纹问题的特征展开-变分方法
10.stretched out and lying at full length along the ground.伸展开、贴着地面平躺着。
11.TEXTURE MAPPING ON ARBITRARILY CURVED SURFACES BY USING PLANAR DEVELOPMENT一种应用平面展开完成任意曲面纹理映射的新方法
12.Application of Wave Function Expansion in Scattering of Elastic Waves;波函数展开法在弹性波散射中的应用
13.Application of PWS Restoration Algorithm in Planar Near-Field Measurements平面波谱恢复算法在平面近场测量中的应用
14.On the frequency notched planar ultra-wideband antennas陷波特性平面超宽带天线的研究进展
15.Development in Shortwave Infrared Focal Plane Array and Application短波红外焦平面探测器及其应用进展
16.A NEW ANALYTICAL METHOD DETERMINING THE PLANE OBLIQUE SHOCK WAVE ANGLES一种新的求平面斜激波角的解析方法
17.A method for filtering LIDAR points cloud based on planar fitting一种基于平面拟合的LIDAR点云滤波方法
18.Research on Interleaving Filters and Thermo-Optic Switches Based on Planar Lightwave Circuit;基于平面光路的梳状滤波器和热光开关研究

相关短句/例句

guide modes平面波展开方法
1.The calculated results show that that the SSTH heterostucture may produce guide modes in absolute photonic band gap(PBG) when introducing relatively longitudinal gliding or transverse displacement of the sub-lattices along the interface of the heterostructure.本文利用平面波展开方法和超原胞方法研究了由正方形格子上放置正方形散射子和三角形格子上放置六角形散射子组成的异质结 (SSTH异质结 )的带隙结构。
2.By using the plane wave expansion method combined with the supercell technique, we investigate the band structures of the heterostructure composed of square cylinders in square lattice and hexagon cylinders in triangular lattice (SSTH heterostucture), and the guide modes at the interface of the heterostructure.本文利用平面波展开方法和超原胞方法研究了由正方形格子上放置正方形散射子和三角形格子上放置六角形散射子组成的异质结(SSTH异质结)的带隙结构。
3)Plane wave expansion method平面波展开法
1.In this paper,the band structures of the two-dimensional phononic crystals consisting of(elliptic) cylinders were calculated by using the plane wave expansion method.采用平面波展开法数值计算了二维椭圆柱散射体声子晶体的带结构,并与圆柱散射体声子晶体的带结构进行比较,发现利用椭圆柱散射体可以获得较大的声子带隙。
2.The photonic bandgaps of 2-D photonic crystals with graphite lattice were simulated with plane wave expansion method.采用平面波展开法模拟计算了由锗圆柱构成的Graphite格子二维光子晶体的带隙结构,发现由空气背景中的介质柱构成的二维Graphite格子结构的光子晶体具有完全光子带隙,并得到了使完全带隙最大化的结构参数。
3.Based on plane wave expansion method, the influence of factors such as lattice structure, dielectric constant ratio and filling ratio on three-dimensional photonic crystals with fcc, diamond and woodpile structures is studied.基于平面波展开法,理论分析了晶格结构、填充率、介电常数比等因素对fcc,diamond,woodpile三种三维光子晶体典型结构完全禁带的影响。
4)plane-wave expansion method平面波展开法
1.The theory study of a plane-wave expansion method based on the effective medium technique in the two-dimensional photonic crystal;基于等效介质二维光子晶体平面波展开法的理论研究
2.The plane-wave expansion method is used to calculate the band structure of a two-dimensional photonic crystal with hexagonal lattice,and the optium structural parameters of photonic crystals with the largest complete bandgap are obtained.运用平面波展开法模拟计算了二维六边形晶格光子晶体的能带结构,得到了使光子带隙最大化的结构参数。
3.By the plane-wave expansion method,the acoustic elastic band structures of two-(dimensional) phononic crystal composed of square or triangle array of tungsten square rods embedded in epoxy,and the influence of rods rotating on the acoustic band structures were studied.用平面波展开法研究方形钨柱在环氧树脂基体中呈正方形排列和三角形排列时的带隙以及方柱转动对带隙结构的影响。
5)plane wave method平面波展开法
1.In this article,within the framework of effective mass approximation,we have studied the electronic structure of a hydrogenic donor impurity in zinc-blende CraN/Al_xGa_(1-x)N spherical QD using plane wave method.本文应用平面波展开法对闪锌矿结构的GaN/Al_xGa_(1-x)N量子点中的电子结构进行了研究,主要内容如下:1。
2.In our study, the characteristic of photonic crystal are studied by means of plane wave method (PWM), finite different time domain (FDTD) and transfer matrix method (TMM).本文利用平面波展开法、时域有限差分法、传输矩阵法详细分析了光子晶体的特性,针对其在空间光通信中的应用做了研究,主要内容为:首先计算了一维多元周期结构的HML结构一维光子晶体态密度,与使用TMM方法计算出的透过谱做了一个比较,得到了透过谱与态密度带隙之间存在着一一对应的关系的结论。
3.The band gap of square dielectric rods of two-dimensional photonic crystal in square lattice and the band gap of square air rods of two-dimensional photonic crystal in triangular lattice by computer simulation were studied with the plane wave method.利用平面波展开法通过计算机模拟仿真对二维正方排列介质方柱和空气方柱结构以及三角排列介质方柱和空气方柱结构进行了禁带研究。
6)plane wave expansion平面波展开
1.Group theory is introduced into the calculation of photonic band gap with the plane wave expansion method, and improved calculation formulae are derived.介绍群论在光子晶体带隙平面波展开法计算中的应用 ,推导了改进后的算法公式。
2.An idea is presented to calculate the MMW PD in the area of the biological sample using the electric field measured in the scanning plane based on the plane wave expansion technique.利用平面波展开技术,提出了通过在扫描平面上测量电场来计算生物样品空间毫米波功率流密度的方法,以及相应的利用开口波导的测量来计算毫米波电场的方法。
3.Acoustic band gap properties of the forward Brillouin scattering phenomenon in photonic crystal fibers are simulated by using plane wave expansion method.利用平面波展开方法,对光子晶体光纤的前向布里渊散射现象中的声波带隙特性进行了数值仿真。