lumerical

A collection of Python scripts designed to interface with the Lumerical Design Suite.

Optical Automation Framework

Lumerical scripts for rapid geometry and simulation definition, bash scripts for remote-host Lumerical execution, and MATLAB scripts for Lumerical script generation and analysis.

Learn photonic chip layout with gdsfactory on open foundry PDKs — from microring modulators to MZI meshes and optical I/O — with a seamless GDS → Ansys Lumerical (FDTD / MODE / CHARGE) bridge.

Simulation of photonics devices using Ansys Lumerical.

Toolbox for simple control of Lumerical software.

FDTD simulation and spectral-to-color analysis workflow for nanophotonic structural-color research.

MCP server for ANSYS Lumerical FDTD - build, validate, run and analyze photonics simulations from an AI assistant

Reproducible 2D-FDTD model of a high-efficiency negative-angle TFLN grating coupler.

2D-FDTD study of fabrication feature-size constraints in fully clad TFLN grating couplers.

Know when a background Windows simulation finishes, fails, or stops moving. Reads local solver logs and sends Windows notifications on state changes. Python standard library only.

Arrayed waveguide grating design flow in Lumerical's Python API: FPR and array calculation, design-rule checks, simulation to GDSII

Reproducible Ansys Lumerical 2024 R1 study of a silicon traveling-wave Mach-Zehnder modulator: CHARGE/MODE/ssac, Pareto optimization, raw data, reports, and an Egyptian-Arabic explainer.

psr-bilevel-eme-boundary: a reproduction of a public bi-level adiabatic polarization splitter-rotator (SOI 220 nm + 90 nm partial etch), and the boundary of a mode-expansion insertion loss — port basis, discretisation and solver defaults

Benchmark dataset and evaluation harness for Ansys Lumerical Scripting Language (.lsf) in photonic CAD simulation.

Microring Resonator(MRR) modeling & simulation based on Ansys Lumerical FDTD . Silicon photonic device simulation project.