xunjigd |
2020-02-17 12:27 |
VirtualLab:高效偏振无关透射光栅的分析与设计
摘要 st'?3A X('Q;^` 当光栅的特征尺寸与波长相当时,具有偏振相关的光学特性。这使得难以针对任意偏振设计出具有高衍射效率的光栅。根据文献中的概念[T. Clausnitzer, et al., Proc. SPIE 5252, 174-182 (2003)], 我们将展示如何严格分析光栅的偏振相关特性,以及如何使用参数优化设计具有高衍射效率的偏振无关光栅。 0+2Matk>. =B o4yN [attachment=98296] QX.F1T2e? &23ss/ 建模任务
Skk3M? W"}*Q-8W [attachment=98297] PTI'N%W 光栅特性与参数的严格分析 soQv?4 S{"6PXzb 不同光栅周期下的衍射效率 *{;A\sL 2)I'5?I [attachment=98298] %.6?\w1e c J"]yG)= 关于光栅周期选择的考虑 On96N| i_ODgc`H [attachment=98299] ~RR_[t2Z %BYlbEx 偏振相关的衍射特性 B'BbTI, }~\].I6 [attachment=98300] woH3?zR KbuGf$Bv [attachment=98301] .+JPtL f@.Q%+!4 [attachment=98302] ~cg+BAfu Y;/=3T7An 通过参数优化进行光栅设计 - m x3^ ;~1/eF 固定周期的2D参数优化 S>ylA U;N [>]VN)_J5 [attachment=98303] '`goy%Wd 2D参数优化–设计1 \tw#pk &40JN} [attachment=98304] kV(DnZ#jq ,LPFb6o 2D参数优化–设计2 v8fZ?dx u%IKM\ [attachment=98305] 0R^(rE"2# PA-0FlV| 制造公差分析–设计2 1.d9{LO [- X9`C2fyVd [attachment=98306] my\oC^/9 [@FeRIu8 变化光栅周期的3D参数优化 wM&x8 < Sdu@!<?B [attachment=98307] W2.1xNWO )
ImIPSL 制造公差分析 AFhG{G'W {R8P $
[attachment=98308] 2'^OtM, bg3jo1J 走进VirtualLab Fusion (lck6v?h .j<B5/+ [attachment=98309] @/2wmza%2 _.8]7f`*Gc VirtualLab Fusion中的工作流程 gl\{QcI8< N{ z(|2{A# [attachment=98310] ]}Hv,a
\,#4+&4b •构造光栅结构 wm`"yNbD −通过使用界面来配置光栅结构 GDQg:MgX [用例] 2F@<{v4 •分析光栅衍射效率 OuIW|gIu0 −光栅级次分析器[用例] LYT<o FE- •使用参数运行搜索初始解决方案 cZ2,
u,4 −参数运行文档的使用[用例] b6$A@b •通过参数优化找到最终设计 WoG aTL7"Myp VirtualLab Fusion技术 <^c0bY1 9v3Nba [attachment=98311] MJR\ g3 R/FV'qy] 文件信息 >;U%~yy}qc ,^[37/S [attachment=98312] /%'7sx[p
w3|.4hS 更多阅览 3A/MFQ#2 - Ultra-Sparse Dielectric Nano-Wire Grid Polarizers qvE[_1QCc - Rigorous Analysis of Nanopillar Metasurface Building Block {ZI6!zh' - Parametric Optimization and Tolerance Analysis of Slanted Gratings WjxBNk'f L#MxB|fcr
(来源:讯技光电)
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