M/O: Its Emergence As The Dominant Erasable Technology

Abstract

This paper describes the status of magneto -optic product development and the media scaleup activities. Examples are cited from the 3M magneto -optic disc production facility to show that M/0 has emerged as the dominant erasable technology.We present data indicating a complete resolution of issues such as substrates and product lifetime that were associated with M/0 technology in the past. In the end we reflect on what lies ahead for M/0 technology and the developments needed for second generation products.