Platform

Lumi FDTD

Fully differentiable GPU accelerated FDTD solver for time stepping Maxwell’s equations in all its glory. Simulate and inverse design photonics and RF. Try it out!

Lumi Agent (coming soon!)

Agentic AI orchestrating code driven photonic design workflows. Integrates gdsfactory and Lumi FDTD.

Lumi Research

Patent pending designs including photonic tensor cores and laser cavity topology optimization. Consulting available for clientele

Honors

Nvidia Inception Program (2026)
Google Startup Program Ecosystem Tier (2025)

Team

Founder: Paul Shen | Stanford MS BS