Opticspy is a python module for optics application. I want this for a long time. One reason is I know both optics and python, so why no develop some optics tools? The second reason is that there is not much opensource, easy-to-use optics program module(matlab has great fuctions but do not specify to optics application). I want this could be developed in to a core for a future web application for optics.
Followings are primary opticspy modules:
1. Real ray tracing and Lens Design:
2. Zernike Polynomial Methods
3. Interferometer and Testing Methods
There are some interesting derivative from opticspy:
It is very easy to reuse or "wrap" opticspy module with a GUI(e.g. PyQt)
Use pip install (recommend)
$ pip install opticspy
$ python2.7 setup.py install
How to use
>>> import opticspy
And just have fun with it!
What I want
- 1. After import the module and you will get some functions that can do some calculation and education in optics
- 2. Parameters should be very flexible, and the results should be shown in visualized, intuitionistic figures.
- 4. I even hope one day it will become a part of online optics design application, who knows?
- ✓ Real Ray tracing and basic lens design
- ✓ Zernike Coefficient calculation
- ✓ Zernike Polynomials surface(3D), map(2D), cutoff of 3D(1D), PSF
- ✓ Zernike Polynomials Fitting Method
- ✓ Rectangular, circle, double circle, frame, etc aperture
- ✓ Third order ray aberration plot
- ✓ Twyman_Green interferogram with aberration
- ✓ Lateral Shear interferogram with aberration
- ✓ Diffraction: generate diffraction pattern
- ✓ Convert Zernike to Seidel coefficient
- ✓ Seidel aberrations surface and interferogram
- ✓ Fresnel and Fraunhofer diffraction
- ✓ Hartmann Pattern Simulation
- ✓ Geometric matrix calculation
- ✓ PSF, OTF and MTF calculation
- Rochi Test
- Asphere fitting
- Some freeform theory
- More testing technology
- Third and high order aberration calculation
- Make it rock!
Authors and Contributors
And this is my personal blog Marvin's Neverland!
Support or Contact
If you have questions and advice, or want to participate in this project, contact me at firstname.lastname@example.org. I would be very happy to find some one have the same interest!
Copyright (c) 2014-2016 Xing fan (https://github.com/Sterncat/opticspy) Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
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