PHOSEM

historyMilestones of Photonic
Semiconductor Innovation

FOSEM’s Journey in Advancing Photonic Semiconductor Technology

FOSEM continues its journey toward the next generation of optical communications, sensors, and laser industries through photonic semiconductor technology development and advanced process innovation.

2020~

  • 2026 Recruitment of semiconductor production, quality control, and engineering personnel
  • 2022 Media coverage on plans for mass production of 25Gbps APDs
  • 2022 Successful localization of 25Gbps Avalanche Photodiodes (APDs) with the Korea Atomic Energy Research Institute

2010~

  • 2019 Development of photonic semiconductor devices using equipment at the KAERI FAB Center
  • 2017 Establishment of FOSEM Co., Ltd.

organizationOrganization for Photonic

Semiconductor Excellence

FOSEM’s Organizational Structure for Photonic Semiconductor Innovation and Quality Competitiveness

Milestones of Photonic Semiconductor Innovation