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Evaluation of Localized Polarized Light Generated by Nano Antennas for High-Density All-Optical Magnetic Recording

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Genetic and Evolutionary Computing

Part of the book series: Advances in Intelligent Systems and Computing ((AISC,volume 387))

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Abstract

A next generation technology of magnetic recording is proposed and verified in terms of electromagnetic simulation. Our method is based on all-optical magnetic recording using nano antennas together with particulate media. This novel method can achieve ultra-fast and high-density magnetic recording: the recording speed is about 100,000 times faster than that for conventional technology and the recording density becomes over a few Tbit/inch2. We will evaluate the localized light generated by various nano antennas and discuss the stability of our recording method.

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Author information

Authors and Affiliations

  1. College of Science and Technology, Nihon University, 1-8-14 Surugadai, Kanda, Chiyoda-ku, Tokyo, 101-8308, Japan

    Shinichiro Ohnuki, Keisuke Tatsuzawa, Yuta Takano, Yoshito Ashizawa & Katsuji Nakagawa

Authors
  1. Shinichiro Ohnuki
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  2. Keisuke Tatsuzawa
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  3. Yuta Takano
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  4. Yoshito Ashizawa
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  5. Katsuji Nakagawa
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Corresponding author

Correspondence to Shinichiro Ohnuki .

Editor information

Editors and Affiliations

  1. Faculty of Engineering, University of Miyazaki, Miyazaki, Japan

    Thi Thi Zin

  2. School of Computer Science and Tech..., Harbin Institute of Technology Shenzhen Graduate School, Shenzhen, China

    Jerry Chun-Wei Lin

  3. College of Information Science and Engg, Fujian University of Technology, Fuzhou, China

    Jeng-Shyang Pan

  4. Faculty of Engineering, University of Miyazaki, Miyazaki, Japan

    Pyke Tin

  5. Faculty of Engineering, University of Miyazaki, Miyazaki, Japan

    Mitsuhiro Yokota

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© 2016 Springer International Publishing Switzerland

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Ohnuki, S., Tatsuzawa, K., Takano, Y., Ashizawa, Y., Nakagawa, K. (2016). Evaluation of Localized Polarized Light Generated by Nano Antennas for High-Density All-Optical Magnetic Recording. In: Zin, T., Lin, JW., Pan, JS., Tin, P., Yokota, M. (eds) Genetic and Evolutionary Computing. Advances in Intelligent Systems and Computing, vol 387. Springer, Cham. https://doi.org/10.1007/978-3-319-23204-1_38

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  • DOI: https://doi.org/10.1007/978-3-319-23204-1_38

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-23203-4

  • Online ISBN: 978-3-319-23204-1

  • eBook Packages: EngineeringEngineering (R0)

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