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OMNISIMはフォトニックデバイス/グレーティング構造などをFDTD/FETD/RCWAのソルバで解析するソフトウェアです
A unique combination of FDTD and FETD simulators OmniSim is the only software package to include both FDTD and FETD engines. This combination allows you to get the best of both worlds: FDTD for quick approximate simulations and FETD for higher accuracy, or even just to check your FDTD calculations with an alternative method.
FIMMWAVEは、導波路モードソルバによって、複雑な導波路とファイバー構造のモード解析を容易に行うことのできるソフトウェアです
A large number of complementary solvers ・FIMMWAVE contains a variety of robust and computationally efficient solvers optimised for such structures. ・FIMMWAVE combines:methods based on semi-analytic techniques, which allow to tackle efficiently problems with strong variations in refractive index, thin layers, etc. ・numerical methods such as finite elements (FEM) or finite differences (FDM), providing robust solutions to arbitrary problems.
