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Technical Conference: 05 – 10 May 2024
The CLEO Hub: 07 – 09 May 2024

Charlotte Convention Center, Charlotte, North Carolina, USA

Charlotte Convention Center, Charlotte, North Carolina, USA

CLEO - 2023 Speaker

Announcement: Call for Papers extended!

Extended Abstract and Summary Submission Deadline: 06 December 2023

CLEO - 2023 Presenter

Review the 29 Topic Categories.

CLEO's topic categories are organized under Applications & Technology, Fundamental Science and Science & Innovations.

CLEO - 2023 Speaker

The 2024 invited speakers are announced.

Read the talk titles for hundreds of invited speakers presenting.

CLEO - 2023 CLEO Hub attendees

Meet your prospective customers.

Make plans to exhibit in The CLEO Hub.

Submit a paper.
Extended Submission Deadline: 06 December 2023
Submission Extension
For residents of Countries in a State of War.
Exhibit in The CLEO Hub
Learn about the various exhibition opportunities.
Request notifications.
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CLEO - 2023 Show Floor Speaker

A special shout-out to optical engineers.

We encourage you to submit a paper on optical engineering topics and their applications.

CLEO - 2023 CLEO Hub attendee

See what's new and what's next.

The CLEO Hub presents exhibitors, demonstrations and industry-focused programs.

CLEO - 2023 Conference Attendees

High-quality speakers from the world's most prestigious institutions.

Get a preview of the components of the 2024 Technical Conference.

CLEO - 2023 Optica Fellows

Recognizing excellence in the CLEO community.

Learn about co-sponsor awards, prizes and grants.