Comatic Aberration in a Solid Immersion Mirror(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
The Sold Immersion Mirror (SIM) is a device capable of producing the small light spot required for Heat Assisted Magnetic Recording (HAMR). HAMR is a hard disk technology that incorporates a laser for heating a subwavelength sized region of the recording media. Here we measure the effects of comatic aberration on the focused spot of the SIM and compare the results with a recently published model and ray optics.
- 社団法人日本磁気学会の論文
- 2006-11-01
著者
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Itagi A.
Seagate Research
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Knight Brian
Carnegie Mellon University
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Rausch T.
Seagate Research
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Schlesinger T.
Carnegie Mellon University
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Mihalcea C.
Seagate Research
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Pelhos K.
Seagate Research
関連論文
- Comatic Aberration in a Solid Immersion Mirror(Selected papers from MORIS 2006 Workshop on Thermal & Optical Magnetic Materials and Devices)
- Challenges in Heat Assisted Magnetic Recording(MORIS 2007 Workshop on Thermal & Optical Magneitc Materials and Devices)
- Finite Volume Method for the Fourier Heat Conduction in Layered Media with a Moving Volume Heat Source