Search Results - "Maletzky, Tobias"
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Quasi-Equilibrium Stoner-Wohlfarth Versus Strongly Out-of-Equilibrium Dynamics in HAMR
Published in IEEE transactions on magnetics (01-04-2022)“…The heat-assisted magnetic recording (HAMR) technology is one of the most promising alternatives to replace conventional perpendicular magnetic recording…”
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Heat-Assisted Magnetic Recording for 3 TB/platter
Published in IEEE transactions on magnetics (30-08-2024)“…In this work we present recording data taken on a spin-stand using Heat- Assisted Magnetic Recording (HAMR) components. In HAMR, the laser current (applied to…”
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Distribution-Based Recording Model for HAMR
Published in IEEE transactions on magnetics (01-02-2018)“…Heat-assisted magnetic recording operates close to the Curie temperature of the magnetic recording layer. This allows one to neglect grain-to-grain…”
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Near-Field Transducer Material Q: Assumptions and Reality
Published in IEEE transactions on magnetics (01-02-2017)“…In heat-assisted magnetic recording (HAMR), it is common for near-field transducers (NFTs) to comprise gold (Au), which is modeled as having textbook optical…”
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Pulsed Thermally Assisted Magnetic Recording
Published in IEEE transactions on magnetics (01-02-2013)“…In thermally assisted magnetic recording, one of the most important issues is the reliability of the near-field transducer and the magnetic recording head…”
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Journal Article Conference Proceeding -
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Optical Design Challenges of Thermally Assisted Magnetic Recording Heads
Published in IEEE transactions on magnetics (01-03-2010)“…We developed three home-made modeling programs to design thermally assisted magnetic recording heads: optical beam propagation method for waveguides, optical…”
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Journal Article Conference Proceeding