Mr. Hiromichi Kobori Profile

Hiromichi Kobori

at Toshiba Corp

SPIE Involvement:

Author

Publications (2)

Proceedings Article | 8 September 1995 Paper

High-density mark position recording on a 90-mm phase-change optical disk

Hiromichi Kobori, Hiroshi Hasegawa, Toshihiro Sugaya, Naomasa Nakamura, Naoki Morishita, Tadashi Kobayashi, Katsumi Suzuki

Proceedings Volume 2514, (1995) https://doi.org/10.1117/12.218724

KEYWORDS: Optical discs, Optical design, Distortion, Semiconductor lasers, Image compression, Data storage, Image quality, Objectives, Gold, Absorption

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Proceedings Article | 12 October 1994 Paper

High-density recording for greater than 1-GByte capacity using a 90-mm phase-change optical disk

Hiromichi Kobori, Hiroshi Hasegawa, Toshihiro Sugaya, Naoki Morishita, Naomasa Nakamura, Katsumi Suzuki

Proceedings Volume 2338, (1994) https://doi.org/10.1117/12.190174

KEYWORDS: Optical discs, Optical design, Zinc, Gold, Reflectivity, Signal attenuation, Optical storage, Distortion, Edge detection, Semiconductor lasers

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