Objects tree左侧的编辑按钮 edit菜单中的edit properties 单击对象,点右键选择编辑 材料种类(type) 设置x,y的长度(span)厚度z(min max) 对象库-结构组库(周期阵列): view-windows=对象库 对象库-type=structure 对象库-catagory=photonic crystals(光子晶体) 对象库-objects=list name ~rectangular lattice PC arr...
fdtd.addstructuregroup(name = 'initial_guess') poles1 = np.array([ [d / 2, 0], [0, 0], [0, d1], [d / 2, d1] ]) bend1 = fdtd.addwaveguide(base_width = w1, base_height = 1e-9, base_angle = 90, poles = poles1, material = "Si (Silicon) - Palik") fdtd.addtogr...
依次点击model>Edit object: 依次点击setup>variables>add: 然后切换到script: 3. 定义扫参结果 依次点击anlysis group>edit object: 依次点击analysis>script,处理运行工程文件后产生的数据。 Ex=getdata("phase","Ex"); Ey=getdata("phase","Ey"); E_R=Ex+1i*Ey; E_L=Ex-1i*Ey; Phase1=angle(E_R...
在model的分析组里。右键model,然后点edit,会发现analysis选项卡下会有这两个结果。 下面分析其中的脚本:Setup的Variables: Setup的Script: # set period and bloch vector of simulation # 设置仿真周期和bloch向量 name="FDTD"; setnamed(name,"x span",ax); # FDTD的x span确实为0.32 setnamed(name,"bloch...
在涉及电磁辐射在复杂媒介中转播方面的许多应用过程的设计和分析方面 ,FDTD 算法非常有用。 特别适用于描述光线在具有较强散射和衍射特性的物体的入射以及传播。而其它一些可选择的采用近 似模型的计算方法,通常给出的结果不太精确。 FDTD Solutions 可用来解决工程方面的 许多实际问题,包括: 集成光学器件 ...
22、le to “left” and the other to “right” (only two circles now): Select both circles and add them to a new group (left-click your mouth) Name the group “dimer”: Edit the group and add properties radius (type=Length) and set to 10nm d (type=Length) and set to 10 nm 200...
When we edit objects in FDTD, we get an edit window. The edit windows have units for the settings; in the GEOMETRY tab, the x, y and z location will be in μm by default. The units can be changed to nm if we choose SETTINGS->LENGTH units in the main menu. Fields in the edit...
When we edit objects in FDTD, we get an edit window. The edit windows have units for the settings; in the GEOMETRY tab, the x, y and z location will be in μm by default. The units can be changed to nm if we choose SETTINGS->LENGTH units in the main menu. ...
edit菜单中的edit properties 单击对象,点右键选择编辑 材料种类(type) 设置x,y的长度(span)厚度z(min max) 对象库-结构组库(周期阵列): view-windows=对象库 对象库-type=structure 对象库-catagory=photonic crystals(光子晶体) 对象库-objects=list name ~rectangular lattice PC array(矩形格子PC阵列)~insert...
Get the Q factor of the cavity: Edit the Qanalysis group, and go to the Analysis -> Script window. Press the RUN ANALYSIS button to run the script. Add profile monitor (now that we know the resonance frequencies for the structure) ? 2003 - 2011 Lumerical Solutions, Inc 48 Getting ...