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Optimized ridge apertures for thermally assisted magnetic recording
Optimized ridge apertures for thermally assisted magnetic recording
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机译:优化的脊孔,用于热辅助磁记录
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摘要
Methods and devices for optimized ridge near field apertures for thermally assisted magnetic recording are disclosed. The aperture dimensions and supporting dielectric materials are optimized for maximum energy absorption at the magnetic recording layer for a light source having a wavelength of 780 nm, which can be produced by low cost laser diodes.
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