SISED2026

The conference committee sincerely welcome you to join in the 3rd Symposium on International Optoelectronics and Electronic Devices (SISED 2026). The congress will be held during Jul. 16th-18th, 2026 in Helsinki, Finland. SISED 2026 includes plenary forum, 12 breakout streams, as well as poster exhibition in the three-day scientific program. The topics will focus on Conductor and Semiconductor, Optical and Optoelectronic Materials, Optical Communications Technology, Electronic Devices, Optical Technology, Electronic Materials, etc. SISED 2026 is planned as a hybrid event. We are hopeful that many of you will be able to make the trip to the beautiful city to see old colleagues, and make new friends.