Arrayed Waveguide Grating
Arrayed Waveguide Grating
复制标题
阵列波导光栅
DOI：
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发表时间：
2002
期刊：
影响因子：
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通讯作者：
R. Konno
中科院分区：
文献类型：
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作者：
R. Konno
C2 V A1998003 1摘要本应用笔记需要Selene/Cross-section界面中的基本和高级模式求解器模块，以及Prometheus/Topview界面中的BPM和掩模布局模块。本应用笔记介绍如何使用GPIO设计、仿真和布局阵列波导光栅（AWG）。文中介绍了AWG的工作原理，并给出了一些简单的设计原则。我们已经描述了如何通过光束传播方法（BPM）来模拟AWG，将其分为三个部分：输入星星，去耦波导阵列和输出星星。最后给出了一个仿真例子，表明该方法可以得到与AWG的光谱响应有关的参数。此外，它们与设计值相当吻合。最后，我们提供了关于将这些设计实现到GPIO中的细节，使用此包中包含的分层设计功能。
C2V A1998003 1 Abstract This application note requires the basic and advanced mode solver modules in the Selene/Cross-section interface, and the BPM and mask layout modules in the Prometheus/Topview interface. This application note describes how to design, simulate and layout an Arrayed Waveguide Grating (AWG) using OlympIOs. The operation principle of the AWG is described and additionally some simple design rules are given. We have described how to simulate the AWG by means of Beam Propagation Methods (BPM), by breaking it into three sections: an input star, an array of decoupled waveguides and an output star. A simulation example is presented which shows that the relevant parameters related to the AWG’s spectral response can be obtained using this method. Moreover, they agree quite well with the design values. Finally, we have provided the details concerning the implementation of these designs into OlympIOs, using the hierarchical design features incorporated in this package.