Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Eric J. Champion"'
Autor:
Antony Ajan, Barry C. Stipe, Oleksandr Mosendz, Ganping Ju, Eric J. Champion, Xiaobin Wang, Gregory Parker, Dieter Weller, Timothy J. Klemmer
Publikováno v:
IEEE Transactions on Magnetics. 50:1-8
This paper discusses heat-assisted magnetic recording (HAMR) media requirements and challenges for areal densities (AD) beyond 1 Tb/in2. Based on recent roadmap discussions the focus is primarily on granular chemically ordered L10 FePtX-Y-perpendicul
Publikováno v:
IEEE Transactions on Magnetics. 45:3848-3850
The performance of heat assisted magnetic recording (HAMR) is simulated using a multilayer micromagnetic model. Recording performance parameters such as signal-to-noise ratio (SNR) were simulated as a function of the vertical thermal gradient in the
Autor:
Ram Acharya, Andreas Moser, Alex Chernyshov, Michael Alex, Kroum S. Stoev, Michael R. Madison, Christopher B. Wolf, Francis H. Liu, Davide Guarisco, S.S. Malhotra, Eric J. Champion, Matt Gibbons
Publikováno v:
Nonlinear Optics.
Energy assisted magnetic recording physics are studied by optical-thermal-magnetic modeling and spin-stand testing. Specifically, effects of DC-media noise, jitter noise, heat sink and head geometry to EAMR recording performance are discussed.