Thermally optimum structure for overwriting cyclability and cross-erase characteristics

Kyung Geun Lee, Du Seop Yoon, Sung Su Kim, Myung Do Roh, In O. Whang, Chang Min Park, Yoon Gi Kim, Seung Han Park

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

As two key restrictions for increasing the recording capacity, cross-erase and jitter from narrowing track pitch (0.55μm-0.6 μm) and making small marks (0.40μm-0.62μm) are presented using a thermally optimum phase-change optical disk with the ability of thermal endurance and high thermal conduction as well as minimum crosstalk and maximum groove signals. For overwriting jitter no increase after 104 cycles is observed. The cross erase after 101 overwriting cycles resulted in less than 1% of jitter increase from the initial value.

Original languageEnglish
Pages (from-to)1705-1706
Number of pages2
JournalJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
Volume38
Issue number3 B
Publication statusPublished - 1999 Dec 1

Fingerprint

Jitter
vibration
cycles
optical disks
endurance
Crosstalk
crosstalk
grooves
constrictions
Durability
recording
conduction
Hot Temperature

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

Cite this

Lee, Kyung Geun ; Yoon, Du Seop ; Kim, Sung Su ; Roh, Myung Do ; Whang, In O. ; Park, Chang Min ; Kim, Yoon Gi ; Park, Seung Han. / Thermally optimum structure for overwriting cyclability and cross-erase characteristics. In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 1999 ; Vol. 38, No. 3 B. pp. 1705-1706.
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Thermally optimum structure for overwriting cyclability and cross-erase characteristics. / Lee, Kyung Geun; Yoon, Du Seop; Kim, Sung Su; Roh, Myung Do; Whang, In O.; Park, Chang Min; Kim, Yoon Gi; Park, Seung Han.

In: Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers, Vol. 38, No. 3 B, 01.12.1999, p. 1705-1706.

Research output: Contribution to journalArticle

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AU - Lee, Kyung Geun

AU - Yoon, Du Seop

AU - Kim, Sung Su

AU - Roh, Myung Do

AU - Whang, In O.

AU - Park, Chang Min

AU - Kim, Yoon Gi

AU - Park, Seung Han

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