
PHOTONICS CHINA EXPO 2026 is the exhibition component of WPC2026 and AOPC2026, scheduled for July 17-19, 2026 at the China National Convention Center in Beijing.
The expo spans the optoelectronics value chain, covering infrared technology and applications, laser and intelligent manufacturing, optical communication, optical sensing and IoT, precision optics and testing, measurement and control instruments, innovation and experimental achievements, micro-nano manufacturing, and semiconductors. The 2026 edition plans for 30,000 square meters of display space, around 1,000 exhibitors, and 37,000 professional visitors.

The Chinese Society for Optical Engineering (CSOE) is a national professional organization serving the fields of optical engineering and optoelectronics, advancing academic exchange, industry collaboration, technology transfer, and science and technology services.














The Chinese Society for Optical Engineering (CSOE) is a national professional organization serving the fields of optical engineering and optoelectronics, advancing academic exchange, industry collaboration, technology transfer, and science and technology services.