PLaSK library

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impedance.hpp
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1/*
2 * This file is part of PLaSK (https://plask.app) by Photonics Group at TUL
3 * Copyright (c) 2022 Lodz University of Technology
4 *
5 * This program is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, version 3.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 */
14#ifndef PLASK__SOLVER_OPTICAL_MODAL_IMPEDANCE_H
15#define PLASK__SOLVER_OPTICAL_MODAL_IMPEDANCE_H
16
17#include "matrices.hpp"
18#include "xance.hpp"
19#include "solver.hpp"
20
21
22 namespace plask { namespace optical { namespace modal {
23
27 struct PLASK_SOLVER_API ImpedanceTransfer: public XanceTransfer {
28
29 cvector getReflectionVector(const cvector& incident, IncidentDirection side) override;
30
31 ImpedanceTransfer(ModalBase* solver, Expansion& expansion);
32
33 protected:
34
35 void getFinalMatrix() override;
36
37 void determineFields() override;
38
39 // cvector getReflectionVectorH(const cvector& incident, IncidentDirection side);
40
41 void determineReflectedFields(const cvector& incident, IncidentDirection side) override;
42
48 void findImpedance(std::ptrdiff_t start, std::ptrdiff_t end);
49};
50
51
52}}} // namespace plask::optical::modal
53
54#endif // PLASK__SOLVER_OPTICAL_MODAL_IMPEDANCE_H