Abstract
To make a viable magneto-optic memory system a suitable scanning device is required. A mechano-optical scanner is discussed which is capable not only of digital laser beam recording onto magnetic films deposited onto a tape substrate, but also of wideband magneto-optic detection by means of the longitudinal Kerr effect. A signal-to-noise ratio in excess of 30 dB is demonstrated for a 1-MHz band-width with a packing density (including guardband) of 7 megabits/in2.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Paper version not known
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
