TeraView The company has experience in the technology to generate, detect and manipulate Terahertz light. Our proprietary TPI™ platform that can be configured to meet a variety of end-user needs. The company was spun-out of Toshiba Research Europe in April 2001 by its co-founders, Sir Michael Pepper (CSO) and Dr Don Arnone (CEO), to exploit the intellectual property and expertise developed in sourcing and detecting terahertz (THz=1012Hz) radiation, using innovative semiconductor technologies.