CLEO Expo

About CLEO | CLEO

The 2023 CLEO conference and exhibition. CLEO 2023 will only be held in person. The co-sponsor Societies are convinced that bringing people together to share and learn in person is a valuable experience. In-person formats place a high priority on engagement, networking, and interaction on-site.

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San Jose McEnery Convention Center in San Jose, California.

San Jose McEnery Convention Center in San Jose, California.

Find out more about the 2023 CLEO conference and exhibition.

The Conference on Lasers and Electro-Optics is the leading international forum in scientific and technical optical fields. It brings together lasers and opto-electronics to discuss all aspects of the technology of lasers from basic research through to industrial applications.

"CLEO's world renowned technical program showcases leading research and application in a variety of fields from optical imaging, to advanced manufacturing, Silicon photonics, and the autonomous vehicle industry." Speakers from the industry discussed the latest scientific research and ideas, while the exhibiting firms displayed the latest innovations of photonics technology," Dirk Muller said, Coherent Inc. USA, program chair.