SVETlANNa
Simulation of free-space optical set-ups
Open-source Python library for simulating free-space optical setups and neuromorphic systems such as Diffractive Neural Networks
Features
Optical Simulation
Angular spectrum, Fourier optics
Neural Networks
Diffractive Neural Networks, feed-forward, convolutional and recurrent architectures
Optimization of DOE/SLM
Gerchberg-Saxton and HIO algorithms, gradient-based optimization with PyTorch autograd
GPU Acceleration
Built on PyTorch with full GPU support
About the Library
The library name SVETlANNa combines the Russian word "svet" ("light" in English) and the abbreviation ANN (artificial neural network). At the same time, the full word sounds like the Slavic female name Svetlana.
The library is developed by the CompPhysLab team at the Physics Faculty of ITMO University with support from the Foundation for Assistance to Small Innovative Enterprises.
License: Mozilla Public License 2.0