About this expo
CLEO/QELS/PhAST serves as the premier international forum dedicated to innovative advances, research, and new technologies within the laser science industry. The event promotes breakthroughs in both research and applied innovation through its comprehensive, peer-reviewed technical sessions and market-focused programming. It encompasses every aspect of electro-optic technology, ranging from quantum computing to advanced imaging technologies.
This annual event, organized by the Optical Society of America, provides a vital platform for innovators and breakthrough technologies to connect with global markets. Exhibitors can engage with customers, forge new connections, and access an international network of industry professionals and career opportunities. The target audience includes researchers, educators, engineers, business leaders, and students. In 2007, the event attracted nearly 6,000 attendees and featured over 300 exhibiting companies.
CLEO/QELS/PhAST will be held from May 2 to May 7, 2027, at the Long Beach Convention Center in Long Beach, United States. Concurrent programs include the Quantum Electronics and Laser Science Conference (QELS) and Photonics Applications, Systems and Technologies (PhAST), alongside an Innovation awards program (co-sponsored by Laser Focus World) (2007).
Highlights
5 items- AUMA listed
- Nearly 6,000 attendees (2007)
- Over 300 exhibiting companies (2007)
- Held at Long Beach Convention Center
- Concurrent events: QELS and PhAST
FAQ
4 questionsWhen and where does CLEO/QELS/PhAST take place?+
CLEO/QELS/PhAST will be held from May 2 to May 7, 2027, at the Long Beach Convention Center in Long Beach, United States.
Who organizes CLEO/QELS/PhAST?+
The event is organized by the Optical Society of America.
What industries and products are covered at CLEO/QELS/PhAST?+
The event covers the laser science industry and electro-optic technology, including quantum computing and advanced imaging technologies. Core exhibit sectors (2007) included Lasers in Manufacturing, Photonics in homeland and national Security, Commercialization of applied research, bioPhotonics and applications, high-Power Lasers, Solid State Lighting, and Ultrafast Laser Processing and applications.
How can I attend or exhibit at CLEO/QELS/PhAST?+
Travel grants may be available to help eligible students and early-career researchers attend CLEO 2027. Exhibitors can utilize the platform to engage with customers, build new connections, and tap into an international network.