SPIE Optics & Photonics 2026

Hear the latest advances in sunny San Diego

Join colleagues and hear the newest research in optical engineering, nanotechnology, quantum science, and organic photonics. This year’s optical science and technologies meeting offers a world-class plenary presenters, 45 conferences, 2,000 presentations, a three‑day free exhibition, professional development events, and expanded student programming. 

Enjoy additional plenary talks on emerging topics including sustainability, artificial intelligence, and machine learning. Take advantage of in‑person training with 30 courses offered. Be sure to attend the always‑popular Welcome Reception and enjoy great food and views of the harbor at sunset. Don’t miss the exhibition where researchers and engineers connect with leading companies showcasing the newest products and technologies—a unique marketplace for essential optical components, materials, devices, and more. Cap off your week by attending the spectacular Society Awards Banquet recognizing advancements across a variety of professional areas. 

It all happens August 23–27 in San Diego, California, USA. Learn more at www.spie.org/op.