Super-resolution read-only optical disk with different mask materials

Jingsong Wei; Feng Zhang; Yang Wang; Fuxi Gan

doi:10.1117/12.649653

15 September 2005 Super-resolution read-only optical disk with different mask materials

Jingsong Wei, Feng Zhang, Yang Wang, Fuxi Gan

Proceedings Volume 5966, Seventh International Symposium on Optical Storage (ISOS 2005); 596616 (2005) https://doi.org/10.1117/12.649653
Event: Seventh International Symposium on Optical Storage (ISOS 2005), 2005, Zhanjiang, China

Abstract

Super-resolution read-only optical disks using different mask materials and stack structures were prepared by using rf sputtering method, and then dynamic readout properties were measured, our results show that by using Si as the mask material the signal-to-noise ratio can reach about 35dB, and the density can be increased both in the linear direction and in the track direction, while by using AgInSbTe as the mask material the optimum signal-to-noise ratio is about 40dB, which is very close to the practical application level.

Citation Download Citation

Jingsong Wei, Feng Zhang, Yang Wang, and Fuxi Gan "Super-resolution read-only optical disk with different mask materials", Proc. SPIE 5966, Seventh International Symposium on Optical Storage (ISOS 2005), 596616 (15 September 2005); https://doi.org/10.1117/12.649653

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available