Layer-Selection-Type Recordable Optical Disk with Inorganic Electrochromic Film

Hirotsune, Akemi; Mukoh, Masaki; Terao, Motoyasu

doi:10.1143/jjap.45.1235

Cited by 6 publications

(2 citation statements)

References 9 publications

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“…Furthermore the developed technology for the anodic nanoporous layer fabrication can be used for other metals such as W, V, and Nb. The oxides of these metals have the band gap value in the range 2.7 -4 eV and are attractive for electro-optical devices 17,18) as well. In addition to this, nanoporous anodic oxides of these metals can be used for other applications using the unique properties of these materials.…”

Section: Application To Electrochromic Cellmentioning

confidence: 99%

Anodic Nanoporous Titania for Electro-optical Devices

Lazarouk

Xie

Chigrinov

et al. 2007

jjap

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Nanoporous titania was obtained by anodic oxidation of magnetron deposited aluminum-titanium alloy films with subsequent alumina etching. This method has the merit of low temperature operation. The porosity of the titania film obtained can be controlled by the titanium concentration in the alloy. These nanoporous titania layers consist of vertical pores. They can provide anisotropic light scattering in a fabricated electrochromic cell. The vertical pore structure with high layer porosity yields a diffuse reflectance in the electrochromic cell of about 60%.

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Section: Application To Electrochromic Cellmentioning

confidence: 99%

Anodic Nanoporous Titania for Electro-optical Devices

Lazarouk

Xie

Chigrinov

et al. 2007

jjap

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“…7 We demonstrated an eight-layer-structured BD-ROM disc with a capacity of 200 GB. 8 After coherent interlayer crosstalk and internal multiple reflections were thoroughly investigated through scalar diffraction analyses, each spacer thickness as well as reflectivity was optimized.…”

Section: Introductionmentioning

confidence: 99%

High-density multilayer optical disc storage

et al. 2007

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High-density multilayer optical disc storage was investigated by employing advanced signal processing methods such as adaptive equalization and adaptive partial-response maximum-likelihood (PRML) detection. Preliminary experiments, recording on single-layer and dual-layer Blu-ray discs (BD), indicate storage capability of 33.3 GB/layer with adaptive 5-tap PRML. A new signal qualification method, sequenced amplitude margin quasi-error estimation (SAMQES), was introduced for high-density multilayer recording, and possibility toward a total storage capacity of 200 GB was examined by using a six-layer BD-Recordable disc. Despite coherent interlayer crosstalk and lower signal-to-noise ratio, SAMQES showed moderate increase from those in single-layer recording.

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