GitHub - jegudmunds/odak: Wave optics and ray tracing library

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Wave optics and ray tracing library

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Name		Name	Last commit message	Last commit date
Latest commit History 113 Commits
img		img
script		script
CascadedLCD.py		CascadedLCD.py
DrawGL.py		DrawGL.py
README		README
bspline.py		bspline.py
cuda_core.py		cuda_core.py
example.py		example.py
mixedpolarization.py		mixedpolarization.py
odak.py		odak.py
odak_cuda.py		odak_cuda.py
pinhole.py		pinhole.py

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Wave optics and ray tracing library for Python

Author: Kaan Akşit
Licence: GPLV2

Dependency: matplotlib, numpy

Currently available methods inside source/lib/odak.py

- Methods for Fresnel and Fraunhofer diffractions
- Methods for creating apertures such as circular, rectangular, slits, sinusoidal amplitude grating, lens, retroreflector and two slits
- Methods for plotting cross section, 2D & 3D data
- Methods for diverging and converging spherical wave
- Methods for diverging and converging gaussian beam
- Methods for Jones Calculus: Linear polarizers, circular polarizers, quarter wave plates, liquid crystal cells (Nematic and ferroelectric) and birefringent plate
- Methods for ray tracing, snell's law and reflecting using:
 * planar surfaces,
 * spherical surfaces,
 * quadratic surfaces,
 * meshed surfaces.
- Methods for displaying using:
 * Matplotlib
 * Old school OpenGL
- Methods for paraxial matrix theory: free space propagation, plotting paraxial rays