Charles Tsai

Charles Tsai has extensive work experience in the field of engineering and active devices. Charles is currently working as an Engineering Development Director at Lumentum since September 2022. Prior to this, they held various roles at Rockley Photonics Inc., starting as a Senior Manager of Active Devices from September 2019 to March 2021, then as a Director of Active Devices from March 2021 to January 2022, and finally as a Senior Director of Active Devices from February 2022 to September 2022. Before joining Rockley Photonics, Charles worked as a Senior Staff Scientist at EMCORE Corporation from March 2018 to September 2019 and as a Senior Staff Development Engineer at Mellanox Technologies from April 2017 to March 2018. Charles also has experience from their tenure at HOYA Xponent as a Senior Member of Technical Staff from November 2007 to February 2017 and at Xponent Photonics as a Senior Member of Technical Staff from August 2006 to November 2007.

Charles Tsai received their Doctor of Philosophy (Ph.D.) in Applied Physics from Caltech, where they attended from 1990 to 1996.