Challenge of Ultrafast All-Optical Magnetic Recording Using Localized Circularly Polarized Light Excited by Nano-Antennas
Challenge of Ultrafast All-Optical Magnetic Recording Using Localized Circularly Polarized Light Excited by Nano-Antennas
批准号:
22560349
负责人:
OHNUKI Shinichiro
金额:
$2.83万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (C)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012
中文摘要
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英文摘要
We have designed ultra fast and ultra high-density magnetic recording system using electromagnetic simulation. Our novel system is 100,000 times faster than conventional one and recording density is over 2Tbit/inch^2. The system consists of plasmonic cross antennas to generate the localized circularly polarized light and bit-patterned media to store information. Nano antennas were fabricated and we had a success of an experiment of ultra fast magnetic recording using a femto laser pulse.
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情報記録ヘッド、情報記録装置、情報記録方法及び光デバイス
信息记录头、信息记录装置、信息记录方法以及光学装置
DOI:
--
发表时间:
2010
期刊:
影响因子:
--
作者:
[]
通讯作者:
DOI:
--
发表时间:
2013-05
期刊:
2013 International Symposium on Electromagnetic Theory
影响因子:
--
作者:
[T. Takeuchi;S. Ohnuki;T. Sako;Y. Ashizawa;K. Nakagawa;Masahiro Tanaka]
通讯作者:
T. Takeuchi;S. Ohnuki;T. Sako;Y. Ashizawa;K. Nakagawa;Masahiro Tanaka
Error Analysis of Multilevel Fast Multipole Algorithm for Electromagnetic Scattering Problems
电磁散射问题多级快速多极子算法的误差分析
DOI:
10.1587/transele.e95.c.71
发表时间:
2012
期刊:
IEICE Transactions on Electronics
影响因子:
0.5
作者:
[Yong-Pyo KIM, Keisuke NAKANO, Kazuyuki MIYAKITA, Masakazu SENGOKU, and Yong-Jin PARK, S. Kishimoto and S. Ohnuki]
通讯作者:
S. Kishimoto and S. Ohnuki
Analysis of Localized Circularly Polarized Light by Plasmonic Antennas for All-Optical Magnetic Recording
用于全光磁记录的等离子体天线的局域圆偏振光分析
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[S. Ohnuki, T. Kato, Y. Ashizawa, K. Nakagawa, and W. C. Chew]
通讯作者:
and W. C. Chew
レーザ場中におけるナノプレートのマルチフィジックスシミュレーション
激光场中纳米板的多物理场模拟
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[X. Zhou, L. A. Osman, K. Anwar and T. Matsumoto, 竹内嵩,大貫進一郎,佐甲徳栄,芦澤好人,中川活二,田中雅宏,Weng Cho Chew]
通讯作者:
竹内嵩,大貫進一郎,佐甲徳栄,芦澤好人,中川活二,田中雅宏,Weng Cho Chew
共 57 条
Multiphysics simulation for spin wave control by using electromagnetic waves and development of next-generation power-saving devices
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批准号:17K06401
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.08万
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财政年份:2017
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负责人:OHNUKI Shinichiro
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依托单位:
A Study of Light-Matter Interaction Using Hybrid Classical and Quantum Simulation and Its Application to All-Optical Magnetic Recording
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批准号:26420321
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$3.24万
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财政年份:2014
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负责人:OHNUKI Shinichiro
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依托单位:
海外基金