Readout Optical System of Sapphire Disks intended for Long-Term Data Storage

Autor:	Petrov, V. V., Semynozhenko, V. P., Puzikov, V. M., Kryuchyn, A. A., Lapchuk, A. S., Shanoilo, S. M., Kosyak, I. V., Borodin, Yu. O., Gorbov, I. V., Morozov, Ye. M.
Rok vydání:	2014
Předmět:	Computer Science - Emerging Technologies Physics - Optics Physics - Popular Physics
Druh dokumentu:	Working Paper
Popis:	The development of long-term data storage technology is one of the urging problems of our time. This paper presents the results of implementation of technical solution for long-term data storage technology proposed a few years ago on the basis of single crystal sapphire. It is shown that the problem of reading data through a substrate of negative single crystal sapphire can be solved by using for reading a special optical system with a plate of positive single crystal quartz. The experimental results confirm the efficiency of the proposed method of compensation. Comment: 10 pages, 3 figures, 2 tables, ArXiv.org:1310.2961v1
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1403.3119 Zobrazit plný text záznamu View this record from Arxiv