(1)添加Structures: 有Triangle、Rectangle、Circle等多种常用的基本结构可以直接添加,面板没有的结构可以通过脚本文件创建。 (2)Edit结构: ①设置Geometry,即结构的长宽高、半径等几何尺寸; ②设置Material,选择项为材料库里的材料,如若想要的材料材料库中没有,可在Materials中添加(Add)新材料; ③设置Rotations,如若需...
A novel FDTD modeling technique based on triangle mesh-units of an object[J]. Journal of Xidian University,2007, 34(2) : 208-302.杨利霞. 三角面元数据模型FDTD网格生成技术[J].西安电子科技大学学报(自然科学版),2007,(02):298-302.杨利霞,葛德彪,白剑,张世田. 三角面元数据模型FDTD网格生成技术[J...
如图l所示:图】等边三角形微腔中光线的传播图Figure1Lightbeamtransmitofequilateraltriangleresonators如果光线回到起点时所积累的位相差为2万的整数倍,那么干涉加强将可以在腔内形成稳定的模式分布,对应的模式方程为:TM模和TE模.把TM模{TE模)的电场(磁场)分量E:(H:)用(,')代表,我们可写出波动方程:卜lG一寺㈦...
Physical objects 创建基本物理结构 (1)添加Structures: 有Triangle、Rectangle、Circle等多种常用的基本结构可以直接添加,面板没有的结构可以通过脚本文件创… 阅读全文 赞同 28 8 条评论 分享 收藏 如何为Lumerical FDTD软件编写自定义材料插件 ...
selectpartial("structure::tri"); # select the TRIangle copy(1e-6); # copy the TRIangle se...
〔1〕Yong-Zhen Huang, Qiao-Yin Lu, Wei-Hua Guo, and Li-Juan Yu, Analysis of mode characteristics for equilateral triangle semiconductor microlasers with imperfect boundaries, IEE, Proc.-Optoelectron. 2004,151(4), 202-204. 〔2〕黄永箴,国伟华.正三角形及正方形微光学腔模式特性研究.物理,2004,33...
Keywords: finite difference time domain ( FDTD) ; triangle pat ch; conformal mesh; coat ed target; partially coated 0 引言 共形技术是提高时域有限差分方法( finit e difference time domain method, FDTD) 计算精度和节省计算机内存的一种有效方法。20 世纪 90 年代以来人们对该技术进行了深入研究, 提出...
Hello, I want to have a graph of my triangle shape roughness like the right picture but my result is the left picture. Does anyone know what's the problem?
Mesh generation is an important pre-process for the finite difference time domain(FDTD)simu-lation algorithm. Most commercial softwares use triangle pieces to describe model geometry,while theFDTD algorithm must use rectangular cells to achieve the same end;thus,a meshing process is requiredin order...
You can also find it on the Microsoft Visual Studio downloads page by scrolling down to the 'All Downloads' section, clicking the disclosure triangle by 'Tools for Visual Studio 2022', then clicking the download button next to 'Build Tools for Visual Studio 2022'. When installing, choose ...