Online Seminar | March 12, 2026 | 10:00 AM EST 

Getting Started With PIC Design in PhotonForge: From Layout To Simulation

Introduction

PhotonForge is a unified platform for fabrication-aware photonic design. It accelerates your photonic device design process by seamlessly integrating with simulation tools -Tidy3D FDTD, mode, heat, and RF solver. With built-in access to foundry PDKs, PhotonForge simplifies the transition from design to fabrication.

In this seminar, we will cover the basics of PhotonForge with an overview of its main concepts and how to get started quickly in photonic integrated circuit design. We will use an interferometer as an example to go from layout to component- and circuit-level simulations and explore parametric geometry and models for design optimization.

Who should attend?
  • Photonic Engineers – Stay updated with the latest technology in photonic design. Breakthrough performance limits and achieve your targets more efficiently than ever before.

  • Students – Enhance your simulation expertise and build advanced skills to automate processes, accelerating data collection and gaining insights more quickly. This experience will prepare you for real-world challenges and make you stand out in the job market.

  • Faculties – Equip your students with the most powerful simulation tools to advance their learning. By consolidating all simulation efforts and results in one collaborative platform, you can gain the visibility of research activities, increase the impact of your research, and onboard new students more efficiently.

What you will learn:

  • Key PIC Concepts: Understand the fundamentals of photonic integrated circuit (PIC) design, including layout, layer stack, and technology management.

  • Geometry Creation: Learn how to create a basic Y-splitter geometry and define ports for simulation.

  • Simulation Setup: Set up and run simulations in Tidy3D using the Tidy3DModel to analyze your design's performance.

  • Parametric Components: Design and simulate parametric components like straight waveguides and understand their role in PIC design.

  • Circuit-Level Simulation: Build and simulate a complete Mach-Zehnder Interferometer (MZI) for circuit-level analysis.

  • Model Parameterization: Learn how to parametrize models to emulate physical effects, such as thermal phase shifts, enabling more advanced, practical designs.

  • Seamless Integration: Understand how PhotonForge integrates with Tidy3D to enable a smooth workflow from layout design to electromagnetic simulation.

Speaker

lucas 1 (1)

Lucas Gabrielli 

Ph.D. Electrical Engineering

Cornell University

Unified platform for fabrication-aware photonic design

The First End-to-End Photonic Automation Design Tool

PhotonForge integrates with foundry PDKs to speed up the design, simulation, and verification cycle for photonic integrated circuits.