Mr. Yasuhito Tanaka Profile

Yasuhito Tanaka

at Sony Corp

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Author

Publications (7)

Proceedings Article | 9 September 2004 Paper

System tolerance of 64-mm-diameter magneto-optical disks with a 4.7-Gigabyte capacity

Yasuhito Tanaka, Goro Fujita, Tetsuhiro Sakamoto, Takeshi Miki, Shingo Imanishi, Yuji Akiyama, Kazuhiko Fujiie, Yasushi Hozumi, Yasuyuki Miyaoka, Kazuoki Hongu, Osamu Koyama

Proceedings Volume 5380, (2004) https://doi.org/10.1117/12.567964

KEYWORDS: Molybdenum, Signal detection, Tolerancing, Annealing, Modulation, Objectives, Reactive ion etching, Frequency modulation, Magnetism, Servomechanisms

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Proceedings Article | 16 September 2003 Paper

Anneal-less domain wall displacement detection of 15-Gbit/in2 land-groove recording using a deep-groove substrate and a red laser

Tetsuhiro Sakamoto, Yasuhito Tanaka, Shingo Imanishi, Motohiro Furuki, Nobuyuki Arakawa, Kazuhiko Fujiie

Proceedings Volume 5069, (2003) https://doi.org/10.1117/12.532519

KEYWORDS: Tolerancing, Magnetism, Reactive ion etching, Molybdenum, Switching, Objectives, Digital video discs, Annealing, Signal processing, Modulation

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Proceedings Article | 10 January 2002 Paper

50-mm CAD-MSR disk system with blue laser

Yoshiteru Murakami, T. Numata, N. Ogata, N. Takamori, S. Maeda, Akira Takahashi, Yasuhito Tanaka, Yoshihiro Muto, M. Nishida, Masayoshi Kanno, Ariyoshi Nakaoki, K. Fujiie

Proceedings Volume 4342, (2002) https://doi.org/10.1117/12.453375

KEYWORDS: Ultraviolet radiation, Glasses, Humidity, Magnetism, Reactive ion etching, Computer aided design, Pulsed laser operation, Modulation, Laser systems engineering, Magnetic tracking

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Proceedings Article | 18 September 2000 Paper

11 Gbit/inch2 magneto-optical recording using a CAD-MSR disk and a blue laser diode

Yasuhito Tanaka, Masataka Shinoda, Kazunori Yamaguchi, Yasuaki Maeda

Proceedings Volume 4090, (2000) https://doi.org/10.1117/12.399361

KEYWORDS: Semiconductor lasers, Objectives, Magnetism, Computer aided design, Super resolution, Phase shifts, Modulation, Pulsed laser operation, Ultraviolet radiation, Sensors

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Proceedings Article | 18 September 2000 Paper

High-density magneto-optical recording using a blue laser and CAD-MSR media

Masataka Shinoda, Yasuhito Tanaka, Yuuji Akiyama, Shingo Imanishi, Masayoshi Kanno

Proceedings Volume 4090, (2000) https://doi.org/10.1117/12.399341

KEYWORDS: Molybdenum, Ultraviolet radiation, Aluminum, Magnetism, Gallium nitride, Semiconductor lasers, Dielectrics, Cobalt, Modulation, Objectives

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Proceedings Article | 28 June 1999 Paper

L/G recording with 0.45-um track pitch in CAD-MSR disk

Y. Murakami, Shunji Maeda, Akira Takahashi, Yasuhito Tanaka, Tetsu Watanabe

Proceedings Volume 3864, 38640M (1999) https://doi.org/10.1117/12.997565

KEYWORDS: Optical storage, Laser marking, Optical tracking, Optical discs, Super resolution, Pulsed laser operation, Computer aided design, Head, Ultraviolet radiation, Multiphoton fluorescence microscopy

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Proceedings Article | 28 June 1999 Paper

Applying an objective lens of 0.7 NA to a CAD-MSR disk

Yasuhito Tanaka, Tetsu Watanabe, Masataka Shinoda, Takashi Shimouma, Yoshiteru Murakami, Akira Takahashi

Proceedings Volume 3864, 38640N (1999) https://doi.org/10.1117/12.997615

KEYWORDS: Objectives, Magneto-optics, Magnetism, Modulation, Magnetic tracking, Optical tracking, Optical storage, Optical discs, Magnetic sensors, Super resolution

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Showing 5 of 7 publications

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