28 June 1999 High-data-rate phase-change media for the digital video recording system
Author Affiliations +
Today’s major trends in optical recording are the increase in storage capacity per disc and the increase in data-rate, both for reading and for writing. To enlarge the capacity, there are two straightforward means to reduce the optical spot size: increase of the numerical aperture of the objective lens (NA) and reduction in laser wavelength λ.
© (1999) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
B. Tieke, B. Tieke, Martijn K. Dekker, Martijn K. Dekker, Nicola Pfeffer, Nicola Pfeffer, Roel van Woudenberg, Roel van Woudenberg, Guofu Zhou, Guofu Zhou, Igolt P.D. Ubbens, Igolt P.D. Ubbens, "High-data-rate phase-change media for the digital video recording system", Proc. SPIE 3864, Joint International Symposium on Optical Memory and Optical Data Storage 1999, 38641S (28 June 1999); doi: 10.1117/12.997619; https://doi.org/10.1117/12.997619

Back to Top