Materials For Multiple Stages Of Archival Optical Recording

Shiuh Chao; Yuh-Fung Huang; Yung Chiey Chen; Lan Yan

doi:10.1117/12.944631

2 June 1988 Materials For Multiple Stages Of Archival Optical Recording

Shiuh Chao, Yuh-Fung Huang, Yung Chiey Chen, Lan Yan

Proceedings Volume 0899, Optical Storage Technology and Applications; (1988) https://doi.org/10.1117/12.944631
Event: 1988 Los Angeles Symposium: O-E/LASE '88, 1988, Los Angeles, CA, United States

Abstract

Trilayer optical storage media with lead oxide film as spacer layer showed multiple levels of reflectance change, the reflectance change of each level are high, and write laser power for each level are ranged approximately 1 mw, indicating a potential usage of the media on multiple-valued logic storage. The recording mechanism is primarily due to lead oxide film alone from going through massicot (Pb0), minium (Pb304), complex PbOx , litharge (Pb0), massicot (Pb0) phases and melting by laser heating atdifferent power level. A direct in-contact cover glass is compatible with the recording mechanism.

Citation Download Citation

Shiuh Chao, Yuh-Fung Huang, Yung Chiey Chen, and Lan Yan "Materials For Multiple Stages Of Archival Optical Recording", Proc. SPIE 0899, Optical Storage Technology and Applications, (2 June 1988); https://doi.org/10.1117/12.944631

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