The new IR dye for optical disk memory

The new IR dye for optical disk memory Full article

Journal

Proceedings of SPIE - The International Society for Optical Engineering
ISSN: 0277-786X , E-ISSN: 1996-756X

Output data

Year: 1999, Volume: 3733, Pages: 428-431 Pages count : 4 DOI: 10.1117/12.340091

Tags

dye films; optical disk memory; WORM

Authors

Gerasimova T.N. ¹ , Shelkovnikov V.V. ¹ , Orlova Natalja A. ¹ , Ivanova Zoya M. ¹ , Sobolev Victor S. ² , Deripalov Yu.V. ² , Kascheeva G.A. ² , Filimonenko I.V. ²

Affiliations

1	Institute of Organic Chemistry (Russia)
2	Institute of Automation and Electrometry (Russia)

it is presented the method to get the new tert-butilreplaced polymetilen dye with a big IR absorbing at 780-810 nm. On its base it is elaborated the thin amorphus films for optical disk memory WORM. The experiments are showed the write energy is 34 mJ/sm(2), signal contrast at the reading is 70% and the signal to noise ratio is 45 dB.

Gerasimova T.N. , Shelkovnikov V.V. , Orlova N.A. , Ivanova Z.M. , Sobolev V.S. , Deripalov Y.V. , Kascheeva G.A. , Filimonenko I.V.
The new IR dye for optical disk memory
Proceedings of SPIE - The International Society for Optical Engineering. 1999. V.3733. P.428-431. DOI: 10.1117/12.340091 WOS Scopus OpenAlex

Published print:

Jan 28, 1999

Web of science:	WOS:000079095200053
Scopus:	2-s2.0-0032635776
OpenAlex:	W1983975030

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