Integrated Thermal and Optical Analyses of Phase-Change Optical Disk

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概要

• 論文の詳細を見る

• An integrated analysis system based on thin film optics, thermal transfer and electromagnetics is developed. Thermal conductivity and generated heat are discussed for mark formation. The simulations of multilayer calorific sources and multibeam heating sources using the finite element method (FEM) are investigated. The readout of nanometer-scaled marks based on computational electromagnetics using the finite-difference time-domain (FDTD) analysis is discussed. The real marks captured with microscopes can be analyzed using this integrated analysis system combined with digital image technology. Material models in the electromagnetic vector method are discussed with reference to different layers of disk. It provides a powerful tool for structure design and failure analysis of phase-change optical disks.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2004-07-15

著者

• Chong T.

  Data Storage Inst. Singapore

• Shi L.

  Data Storage Institute

• MIAO X.

  Data Storage Institute

• LI J.

  Data Storage Institute

• YANG H.

  Data Storage Institute

• Lim K.

  Data Storage Inst. Singapore

• Miao X.

  Data Storage Institute, DSI Building, 5, Engineering Drive 1, Singapore 117608

• Chong T.

  Data Storage Institute, DSI Building, 5, Engineering Drive 1, Singapore 117608

• Li J.

  Data Storage Institute, DSI Building, 5, Engineering Drive 1, Singapore 117608

• Lim K.

  Data Storage Institute, DSI Building, 5, Engineering Drive 1, Singapore 117608

関連論文

• Study of the Dynamic Crystallization Behavior of GeSbTe Phase Change Optical Disk
• Rewritable Dual-Layer Initialization-Free Phase-Change Optical Disk
• Optical Transition of Chalcogenide Phase-Change Thin Films
• Multispeed Superlattice-Like Phase Change Optical Disk
• Temperature Dependence of Phase Change Random Access Memory Cell
• Enhanced Scattering of Random-Distribution Nanoparticles and Evanescent Field in Super-Resolution Near-Field Structure
• Initialization-Free Blue-Laser Optical Disc
• Substrate Deformation Studies on Direct Overwriting of Phase-Change Rewritable Optical Disc with Germanium Nitride Interface Layers
• New Improvement Methods for Multispeed Initialization-Free Phase-Change Optical Disk
• Integrated Thermal and Optical Analyses of Phase-Change Optical Disk
• Properties and Reactive Sputtering Parameters of GeN Film for High-Density Phase-Change Optical Disk
• New Approach to Initialization-Free Phase-Change Optical Disk
• Fractal-Based Studies on Irregular Marks of High-Density Phase-Change Optical Media
• Superlattice-Like Structure for High Recording Speed Phase Change Optical Discs
• New Additional Layer to Realize Initialization-Free Function for Digital Versatile Disk-Random Access Memory Disk
• Study of the Partial Crystallization Properties of Phase-Change Optical Recording Disks
• Dependence of Optical Constants on Film Thickness of Phase-Change Media
• A New Structure of Super-Resolution Near-Field Phase-Change Optical Disk with a Sb_2Te_3 Mask Layer
• Three-Dimensional Thermal Modelling and Analysis of Near-Field Phase Change Optical Disks
• Study of the Superlattice-Like Phase Change Optical Recording Disks
• Study of the Multi-Level Reflection Modulation Recording for Phase Change Optical Disks
• Thermal Modeling of Grooved Phase Change Optical Recording Disk
• Simulation and Characteristics of Phase Change Optical Disk
• Effects of CrAl underlayer and intermediate layer on magnetic and structural properties of thin film media (マルチメディアストレージ--第5回アジア情報記録技術シンポジウム〔英文〕)
• HIGHLY ORIENTED LONGITUDINAL MEDIA FOR ULTRA-HIGH DENSITY MAGNETIC RECORDING
• Effects of CrAl Underlayer and Intermediate Layer on Magnetic and Structural Properties of Thin Film Media
• Thermal Deformation Analysis of High-Density Optical Disks
• Dual-Speed Inorganic Write-Once Disk with Low-to-High Polarity
• Nonchalcogenide Inorganic Blue Laser Recordable Medium
• Highly oriented longitudinal media for ultra-high density magnetic recording (マルチメディアストレージ--第5回アジア情報記録技術シンポジウム〔英文〕)
• Constrained Parity-Check Code and Post-Processor for Advanced Blue Laser Disc Systems
• Initialization-Free Multispeed Blue Laser Optical Disc
• Investigation on Mechanism of Aperture-Type Super-Resolution Near-Field Optical Disk
• Initialization-Free Blue-Laser Optical Disc
• Integrated Thermal and Optical Analyses of Phase-Change Optical Disk
• Near-Field Characteristics and Signal Enhancement of Super-Resolution Near-Field Structure Disk with Metal Nanoparticles
• Substrate Deformation Studies on Direct Overwriting of Phase-Change Rewritable Optical Disc with Germanium Nitride Interface Layers
• Enhanced Scattering of Random-Distribution Nanoparticles and Evanescent Field in Super-Resolution Near-Field Structure
• Local Thermal Expansion in Super-Resolution Near-Field Structure
• Multispeed Superlattice-Like Phase Change Optical Disk
• Temperature Dependence of Phase-Change Random Access Memory Cell
• Properties and Reactive Sputtering Parameters of GeN Film for High-Density Phase-Change Optical Disk
• New Improvement Methods for Multispeed Initialization-Free Phase-Change Optical Disk
• Rewritable Dual-Layer Initialization-Free Phase-Change Optical Disk
• Study of the Dynamic Crystallization Behavior of GeSbTe Phase Change Optical Disk
• Optical Transition of Chalcogenide Phase-Change Thin Films

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