David has been employed at Holographix for over 30 years playing an active role in technology, business development, and operations. He has been a key contributor to, and author of, Holographix’ patents and has been instrumental in the development and improvement of Holographix’ proprietary replication technology for the manufacture of surface relief-based optical components and sub-systems including diffraction gratings, waveguides and micro-lens array-based devices. David has an in-depth knowledge of all aspects of the company both technical and operational. He has hands-on experience in the mastering and replication of diffraction gratings and other optical components and has theoretical system and component design experience. Previously he was employed at Honeywell Electro-Optics Division, Millipore Corporation, and Avanex Corporation (now Oclaro).