Case Studies 02

Photo-Carrier Radiometry (PCR) Diffusion Wave Technologies’s Photo-Carrier Radiometry (PCR) technology uses laser radiation of high enough energy to free up electrical carriers (electrons and/or holes) from their atoms in semiconductor silicon. These free electrons or holes roam around the Si wafer crystal (diffuse) for a specified amount of time (usually microseconds to milliseconds) and then … Continue reading Case Studies 02