Uniform Illumination Light Calcuation
Uniform irradiation light sources are widely used in many industrial and research fields. This project is a python implementation of finding LED locations of array that produces unifrom irradiation on the target plane. It was mainly focused on application on DIY LED backlight unit design in 3D printing area. The project was begined in 2021 to solve the engineering problem of the uniform backlight of simple LCD lesin printer.
Theorical backgtrounds and further reading sources are written in theories.ipynb file in /docs directory.
Language
- python3
pre-request library for implementation
- numpy
- scipy
For more details and examples, please refer to the usage.ipynb file in the /docs directory.
The /test documents are basic tests history and
contents about each modules in the uilc method modules.
It is distributed with MIT License. The full text can refer to the LICENSE file.
See details of implementation and theorical background in /docs/theories.ipynb
There are further resources related with the project.
See the below preprent for a positive solution equations and about 2D-convolution and toeplitz conversion, Convolution: Introduction and implementation
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July/2022: Poster, “Design methods of uniform illumination light device with LEDs: boundary center matching and distribution approximation”, Optics and Photonics Congress 2022 ICC JEJU, Optics Society of Korea, TPP-II-09.
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Preprint, Hyunseong Kim. (2023). Properties of Gauss Hypergeometric function, 2F1, of special parameters. Zenodo. https://doi.org/10.5281/zenodo.8025131
See documents in docs directory or the above repository.