Smart Pixel Arrays

[aruljothi]

Smart pixels, the integration of photodetector arrays and processing electronics on a single semiconductor chip, have been driven by its capability to perform parallel processing of large pixelated images and in real-time reduce a complex image into a manageable stream of signals that can be brought off-chip. In recent years, optical modulators and emitters have been integrated with photodetectors and on-chip electronics. The potential uses for smart pixels are almost as varied as are the designs. They can be used for image processing, data processing, communications, and that special sub-niche of communications, computer networking. While no immediate commercial use for smart pixels has risen to the forefront, smart pixels systems are utilizing technology developed for a wide variety of other commercial applications. As lasers, video displays, optoelectronics and other related technologies continue to progress, it is inevitable that smart pixels will continue to integrate along with these commercially successful technologies..