Free & Open Source

Photonics at GPU speed.

A differentiable, CUDA-accelerated FDTD framework for fast, large-scale photonics simulations and inverse design with a simple Python API.

See examples
pip install beamz
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Built in the open

Thank you for building BEAMZ.

Every contribution makes electromagnetic simulation more useful, auditable, and accessible. We’re grateful to the people sharing their time, ideas, and code.