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Titolo:
POTENTIALITY OF THE AG-IN-SB-TE PHASE-CHANGE RECORDING MATERIAL FOR HIGH-DENSITY ERASABLE OPTICAL DISCS
Autore:
SHINOTSUKA M; SHIBAGUCHI T; ABE M; IDE Y;
Indirizzi:
RICOH CO LTD,CTR RES & DEV,TSUZUKI KU,16-1 SHINEI CHO YOKOHAMA KANAGAWA 224 JAPAN
Titolo Testata:
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS
fascicolo: 1B, volume: 36, anno: 1997,
pagine: 536 - 538
SICI:
0021-4922(1997)36:1B<536:POTAPR>2.0.ZU;2-Q
Fonte:
ISI
Lingua:
ENG
Keywords:
HIGH-DENSITY RECORDING; PHASE CHANGE; OPTICAL DISC; AG-IN-SB-TE; DVD; DIRECT OVERWRITE;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
4
Recensione:
Indirizzi per estratti:
Citazione:
M. Shinotsuka et al., "POTENTIALITY OF THE AG-IN-SB-TE PHASE-CHANGE RECORDING MATERIAL FOR HIGH-DENSITY ERASABLE OPTICAL DISCS", JPN J A P 1, 36(1B), 1997, pp. 536-538

Abstract

The feasibility of using Ag-In-Sb-Te phase change material for high density of directly overwritable optical discs has been studied. A linear density of 0.34 mu m/bit with a track pitch of 0.74 mu m is confirmed to be achievable with a light source wavelength of 680 nm, with an objective lens NA of 0.60 and the criteria of data-to-data jitter of less than 14% of the channel bit length. The recording characteristics are also studied using an optical system with a 635 nm red laser diodein order to investigate the attainment of a linear density of 0.267 mu m/bit which is equivalent to the DVD-ROM (read only memory) specification.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 19/09/20 alle ore 13:16:53