Readout modeling of super resolution disks

Kari Kataja, Juuso Olkkonen, Janne Aikio, Dennis G. Howe

Research output: Contribution to journalArticleScientificpeer-review

3 Citations (Scopus)

Abstract

We describe 3-dimensional numerical simulations (performed using a finite-difference-time-domain modeling tool) of the readout of very small marks recorded on the data surface of an optical storage medium that incorporates a super resolution (SR) structure comprised of two dielectric thin films which encapsulate a thin AgOx film. We study how different types of light scattering objects, which are dynamically formed in the SR structure during readout of the recorded data surface, affect the characteristics of the reflected optical power modulation.
Original languageEnglish
Pages (from-to)4718 - 4723
Number of pages6
JournalJapanese Journal of Applied Physics
Volume43
Issue number7B, Part 1
DOIs
Publication statusPublished - 2004
MoE publication typeA1 Journal article-refereed

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readout
Thin films
Dielectric films
thin films
Light scattering
light scattering
Modulation
modulation
Computer simulation
simulation

Cite this

Kataja, K., Olkkonen, J., Aikio, J., & Howe, D. G. (2004). Readout modeling of super resolution disks. Japanese Journal of Applied Physics, 43(7B, Part 1), 4718 - 4723. https://doi.org/10.1143/JJAP.43.4718
Kataja, Kari ; Olkkonen, Juuso ; Aikio, Janne ; Howe, Dennis G. / Readout modeling of super resolution disks. In: Japanese Journal of Applied Physics. 2004 ; Vol. 43, No. 7B, Part 1. pp. 4718 - 4723.
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Kataja, K, Olkkonen, J, Aikio, J & Howe, DG 2004, 'Readout modeling of super resolution disks', Japanese Journal of Applied Physics, vol. 43, no. 7B, Part 1, pp. 4718 - 4723. https://doi.org/10.1143/JJAP.43.4718

Readout modeling of super resolution disks. / Kataja, Kari; Olkkonen, Juuso; Aikio, Janne; Howe, Dennis G.

In: Japanese Journal of Applied Physics, Vol. 43, No. 7B, Part 1, 2004, p. 4718 - 4723.

Research output: Contribution to journalArticleScientificpeer-review

TY - JOUR

T1 - Readout modeling of super resolution disks

AU - Kataja, Kari

AU - Olkkonen, Juuso

AU - Aikio, Janne

AU - Howe, Dennis G.

PY - 2004

Y1 - 2004

N2 - We describe 3-dimensional numerical simulations (performed using a finite-difference-time-domain modeling tool) of the readout of very small marks recorded on the data surface of an optical storage medium that incorporates a super resolution (SR) structure comprised of two dielectric thin films which encapsulate a thin AgOx film. We study how different types of light scattering objects, which are dynamically formed in the SR structure during readout of the recorded data surface, affect the characteristics of the reflected optical power modulation.

AB - We describe 3-dimensional numerical simulations (performed using a finite-difference-time-domain modeling tool) of the readout of very small marks recorded on the data surface of an optical storage medium that incorporates a super resolution (SR) structure comprised of two dielectric thin films which encapsulate a thin AgOx film. We study how different types of light scattering objects, which are dynamically formed in the SR structure during readout of the recorded data surface, affect the characteristics of the reflected optical power modulation.

U2 - 10.1143/JJAP.43.4718

DO - 10.1143/JJAP.43.4718

M3 - Article

VL - 43

SP - 4718

EP - 4723

JO - Japanese Journal of Applied Physics

JF - Japanese Journal of Applied Physics

SN - 0021-4922

IS - 7B, Part 1

ER -

Kataja K, Olkkonen J, Aikio J, Howe DG. Readout modeling of super resolution disks. Japanese Journal of Applied Physics. 2004;43(7B, Part 1):4718 - 4723. https://doi.org/10.1143/JJAP.43.4718