Please visit our docs website on running prebuilt binaries :) This repo hosts docs and issues.

Home

Luminescent AI enables generative design and simulation of electromagnetic structures in just a few lines of code! We help design next generation photonic integrated circuits, optical metasurfaces, RF and microwave circuits, and antennas in diverse industries including consumer electronics, automotive, telecom, datacenters and quantum computing. We created a fully differentiable and GPU-accelerated finite difference time domain (FDTD) simulator and geometry generator.

Powerful

• Generative inverse design and simulation in just few lines of Python code!
• Broadband and multimode S-parameters
• Embedded mode solver for modal sources and monitors
• .gds and gdsfactory integration
• .stl / .step 3D geometry import

Fast

• GPU acceleration on NVIDIA, AMD, and Apple Silicon
• Adaptive graded mesh reduces cell count
• Tensor subpixel smoothing boosts accuracy

Smart

• Fully differentiable (native automatic differentiation in Julia)
• Simultaneous inverse design of multiple 2D and 3D structures
• Length scale controlled geometry optimizer with fabrication constraints

Comprehensive (some features require additional dev)

• Modal sources, plane waves, Gaussian beams, custom sources
• Oblique sources and monitors
• PML, periodic, Bloch, PEC boundaries
• Near and far field radiation patterns
• Nonlinear, dispersive and anisotropic materials_library