Abstract
In this paper,we discuss the phase-change recording at a short-wavelength(514nm) and a high numerical aperture (0.85),Effects of recording power and pulse width on the size of the recording marks are studied.The minimum recording mark with a length of approximately 220nm has been observed.The capacity of about 17GB for a single-layer disce of a 12cm diameter can be obtained.The maximum carrier-to-noise ratio reaches 45dB at a writing power of 13-14mW.
Sign-in/Register to access full text options 
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 callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
