Paper
17 September 2002 Key technologies in the development of optical memory from CD-R to HD DVD-R
Ailun Rong, Deying Huang, Gary K.P. Chow, Sun Wa Chu
Author Affiliations +
Abstract
A newly developed device using organic dye-polymer systems (DPS) has been shown to be remarkable photosensitive media for volumetric data storage. Based on two-photon absorption, data could be 'bit-by-bit' written in and florescent 'page-by-page' read out both by single beams at different wavelengths. Key technologies and industrial application are discussed.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ailun Rong, Deying Huang, Gary K.P. Chow, and Sun Wa Chu "Key technologies in the development of optical memory from CD-R to HD DVD-R", Proc. SPIE 4930, Advanced Optical Storage Technology, (17 September 2002); https://doi.org/10.1117/12.483351
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KEYWORDS
Double positive medium

Absorption

Confocal microscopy

Optical storage

Nonlinear optics

Absorbance

Data storage

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