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EMUstack is an open-source simulation package for calculating light propagation through multi-layered stacks of dispersive, lossy, nanostructured, optical media. It implements a generalised scattering matrix method, which extends the physical intuition of thin film optics to complex structures.
FLAGE by Krzysztof Skorupski is a fast and accurate implementation of PC/CC aggregation algorithms.
It is written in Java and enables to create meshes of dipoles for DDA simulations.
The generated structures can also be exported into *.pov, *.geo and other common formats.
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JaSTA: Java Superposition T-matrix App. is a Java Application for the Superposition T-matrix Code to Study the Optical Properties of Cosmic Dust Aggregates.
Overture is an Object-Oriented Toolkit for Solving Partial Differential Equations in Complex Geometry. It includes Cgmx, an Electromagnetics Solver.
S4 (or simply S4) stands for Stanford Stratified Structure Solver, a frequency domain code to solve the linear Maxwell’s equations in layered periodic structures. Internally, it uses Rigorous Coupled Wave Analysis (RCWA; also called the Fourier Modal Method (FMM)) and the S-matrix algorithm.
Julia is a high-level, high-performance dynamic programming language for technical computing, with syntax that is familiar to users of other technical computing environments like Matlab.
MieScatter.jl
Compute Mie scattering in Julia. Mie scattering is the scattering of an electromagnetic plane wave by a homogeneous sphere. Based on a Fortran code by Karri Muinonen.
using MieScatter
S, Qsca, Qext, Qback = compute_mie(x, m, N)
S, Qsca, Qext, Qback = compute_mie(x, m, list_of_angles)
RawDog is a MATLAB program by Gergely Kajtar. It calculates diffraction efficiencies of lamellar gratings, photonic crystals (1D and 2D) based on based on the Rigorous Coupled Wave Analysis (RCWA).
Calculating Cluster Hologram Residuals
Code by Jerome Fung is provided to calculate residuals between an experimentally recorded hologram of 3 polystyrene spheres (benttrimer.txt) and model holograms computed from guesses for the refractive index, radius, and x, y, and z coordinates of each sphere.
ACA Solver by Juan M. Rius is a fast iterative solver for compressible linear systems, with multilevel Adaptive Cross Approximation (ACA) matrix compression. The solver has been developed for Electromagnetic Integral Equation problems discretized by Method of Moments (MoM). The Matlab code integrates a 3D MoM solver.
- Link (7 Feb 2014) insecure
- Link (4 Aug 2016)
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