Share Email Print
cover

Proceedings Paper

New IR dye for optical disk memory
Author(s): T. N. Gerasimova; V. V. Shelkovnikov; Natalja A. Orlova; Zoya M. Ivanova; Victor S. Sobolev; Yu. V. Deripalov; G. A. Kascheeva; I. V. Filimonenko
Format Member Price Non-Member Price
PDF $14.40 $18.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

The method is presented to get the new tert-butil-replaced polymetilen dye with a big IR absorbing at 780-810 nm. On its base, it is elaborated the thin amorphous film for optical disk memory WORM. The experiments are shown to write energy as 34 mJ/sm2, signal contrast at the reading is 70 percent and the signal to noise ratio is 45dB.

Paper Details

Date Published: 28 January 1999
PDF: 4 pages
Proc. SPIE 3733, ICONO '98: Nonlinear Optical Phenomena and Coherent Optics in Information Technologies, (28 January 1999); doi: 10.1117/12.340091
Show Author Affiliations
T. N. Gerasimova, Institute of Organic Chemistry (Russia)
V. V. Shelkovnikov, Institute of Organic Chemistry (Russia)
Natalja A. Orlova, Institute of Organic Chemistry (Russia)
Zoya M. Ivanova, Institute of Organic Chemistry (Russia)
Victor S. Sobolev, Institute of Automation and Electrometry (Russia)
Yu. V. Deripalov, Institute of Automation and Electrometry (Russia)
G. A. Kascheeva, Institute of Automation and Electrometry (Russia)
I. V. Filimonenko, Institute of Automation and Electrometry (Russia)


Published in SPIE Proceedings Vol. 3733:
ICONO '98: Nonlinear Optical Phenomena and Coherent Optics in Information Technologies
Sergei S. Chesnokov; Valerii P. Kandidov; Nikolai I. Koroteev, Editor(s)

© SPIE. Terms of Use
Back to Top