Photonsemi was founded in 2016 and core team members all come from
well-known international companies. The company focuses on the development of
analog semiconductor and optoelectronics chips.
have head quarters in Shenzhen and R&D center in Europe. Through close
cooperation with famous foundries in Taiwan and Europe, we can supply some
products in volume such as TEC controller, 10G APD and 25G PD etc.