CLEO Conference and Exhibition 2027
From
May 02, 2027
until
May 07, 2027
(Please double-check the dates and location on the organizer below before attending.)
CLEO (Conference on Lasers and Electro-Optics) is the premier international forum for scientific and technical optics, photonics, and electro-optic technologies. CLEO 2027 will be held 2-7 May 2027 at the Long Beach Convention Center in Long Beach, California, with the exhibition running 4-5 May. Organized by Optica, the technical conference features more than 2,000 peer-reviewed presentations across 29 topic areas, from quantum optics and advanced imaging to communications and applied innovation, alongside market-focused programming, short courses, and tutorials. The 2027 Call for Papers is open, with submissions due 23 November 2026.
Register for entry or booths
Please register at the organizer website of CLEO Conference and Exhibition
Venue Map and Hotels Around
Long Beach - Long Beach Convention Center, California, United States