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1. RawDog

   05 Mar 2014 | Contributor(s):: greg whocantell

   RawDog (Rigorous Analysis of Wave Diffraction On Gratings) is a MATLAB application providing calculations for reflection and transmission coefficients (diffraction efficiencies) of periodic structures (such as optical gratings, photonic crystals, etc.) based on the Rigorous Coupled Wave Analysis...

2. S4: Stanford Stratified Structure Solver

   Tools | 11 Sep 2012 | Contributor(s):: Jiarui Kang, Xufeng Wang, Peter Bermel, Chang Liu

   S4 is a frequency domain code to solve layered periodic structures. Internally, it uses Rigorous Coupled Wave Analysis (RCWA; also called the Fourier Modal Method (FMM)) and the S-matrix algorithm.