Double Layered Electrode for Plasmon Antenna(Selected papers from MORIS 2006 Workshop on Thermal & Optical Magnetic Materials and Devices)
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概要
- 論文の詳細を見る
Recently, for the high recording density technology that aims at recording density of 1Tbit/inch^2, heat assisted hybrid recording has been suggested. Near-field optics is one of the important factors for the hybrid recording to shrink an optical spot to a diameter of 50nm or below. In this study, we analyzed a double layered plasmon antenna for hybrid recording by Finite Difference Time Domain (FDTD). The double layered plasmon antenna was designed on the resonance wavelength which itself depends on the materials and the shape of the antenna. The results of the calculation showed high power intensity and focused optical spot at the nanosize level.
- 社団法人日本磁気学会の論文
- 2006-11-01
著者
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Itoh A.
Dep. of Electronics and Computer Science, College of Science and Technology, Nihon University
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Kudoh S.
Dep. of Electronics & Computer Science, College of Sci. & Tech., Nihon University
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Kim J.
Dep. of Electronics & Computer Science, College of Sci. & Tech., Nihon University
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Nakagawa K.
Dep. of Electronics & Computer Science, College of Sci. & Tech., Nihon University
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Kudoh S.
Graduate Course of Electronic Engineering, Graduate school of Science & Technology, Nihon University
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Kim J.
Department of Electrical & Electronic Engineering, Toyohashi University of Technology
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Nakagawa K.
Department of Electronics & Computer Science, College of Science & Technology, Nihon University
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