MAY 2026
CLEO 2026
CLEO is a premier international conference and exhibition focused on optics and photonics, bringing together researchers, engineers, and industry leaders from around the world.
The conference program features peer-reviewed presentations, short courses, and invited talks led by experts across academia, government, and industry. In parallel, the exhibition showcases the latest advancements in photonics-enabled technologies, offering attendees direct access to emerging solutions and technical expertise.
CLEO is designed to support both deep technical engagement and meaningful professional connection. Attendees come to:
- Explore the latest research and innovations in optics and photonics
- Connect with peers, collaborators, and industry partners
- Gain practical insights through short courses and technical sessions
- Discover new technologies on the exhibition floor
Get access to attractions, dining and retail offers.
