CLEO serves as the premier international forum for scientific and technical optics, uniting the fields of lasers and opto-electronics by bringing together all aspects of laser technology, from basic research to industry applications.

Sponsored by the American Physical Society/ Division of Laser Science (APS/DLS), the Institute of Electronic Engineers Photonics Society (Photonics Society) and the Optical Society (OSA), CLEO, the Conference on Lasers and Electro-Optics, provides the full range of critical developments in the field, showcasing the most significant milestones from laboratory to marketplace.

Well-known for its world-renowned peer-reviewed program, CLEO unites the field of lasers and electro-optics by bringing together all aspects of laser technology and offers high-quality content featuring break-through research and applied innovations in areas such as ultrafast lasers, energy-efficient optics, quantum electronics, biophotonics and more.