Analysis of Waveform from Magnetic Printed Perpendicular Hard Disk

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概要

• 論文の詳細を見る

• A comparison of waveforms from edge printed and bit printed hard disks at various bit lengths has been discussed by using experimental and simulation studies. Experimental results show that the play-back signal from printed hard disk can be used without difficulty as servo signal when bit length is smaller than 0.4 μm. Simulation results and frequency spectra obtained by the Fast Fourier Transform show that the waveform from edge printed and bit printed media distorts as the bit length increases.

• 社団法人　日本磁気学会の論文
• 2009-05-01

著者

• Komine T.

  Ibaraki University

• SHEEDA N.

  Ibaraki University

• OKAMI S.

  Ibaraki University

• SAKAGUCHI Y.

  Ibaraki University

• SUGITA R.

  Ibaraki University

関連論文

• Analysis of Waveform from Magnetic Printed Perpendicular Hard Disk
• Influence of spacing between master and slave media on magnetic duplication characteristics for perpendicular recording media
• Influence of spacing between master and slave media on magnetic duplication characteristics for perpendicular recording media(Recording systems & heads (II),The 8th Asian Symposium on Information Storage Technology (ASIST-8))
• Performance and Potential of High-Density Bit Recording Using Patterned Master Contact Duplication

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