TY - GEN
T1 - Heat assisted recording at 4 Tbit/in2
AU - Greaves, S. J.
AU - Kanai, Y.
AU - Muraoka, H.
PY - 2012
Y1 - 2012
N2 - Simulations of heat assisted magnetic recording were carried out targeting an areal density of 4 Tbit/in2. The effect of the heat spot radius, maximum temperature during recording, Curie temperature and thermal conductivity of the recording layer on the written tracks was investigated. Triple track squeeze simulations were used to determine the minimum track pitch. The target of 4 Tbit/in2 may be realised if stringent conditions on the heat spot and thermal conductivity are met.
AB - Simulations of heat assisted magnetic recording were carried out targeting an areal density of 4 Tbit/in2. The effect of the heat spot radius, maximum temperature during recording, Curie temperature and thermal conductivity of the recording layer on the written tracks was investigated. Triple track squeeze simulations were used to determine the minimum track pitch. The target of 4 Tbit/in2 may be realised if stringent conditions on the heat spot and thermal conductivity are met.
KW - heat assisted magnetic recording
KW - simulation
UR - http://www.scopus.com/inward/record.url?scp=84873161617&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84873161617&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:84873161617
SN - 9789810720568
T3 - 2012 Digest APMRC - Asia-Pacific Magnetic Recording Conference: A Strong Tradition. An Exciting New Look!
BT - 2012 Digest APMRC - Asia-Pacific Magnetic Recording Conference
T2 - 2012 Asia-Pacific Magnetic Recording Conference: A Strong Tradition. An Exciting New Look!, APMRC 2012
Y2 - 31 October 2012 through 2 November 2012
ER -