Analysis of signal-to-noise ratio impact in heat assisted magnetic recording under insufficient head field

Hai Li; Brad Johnson; Michael Morelli; Matt Gibbons; Jian-Gang (Jimmy) Zhu

doi:10.1063/1.4917004

Analysis of signal-to-noise ratio impact in heat assisted magnetic recording under insufficient head field

Journal of Applied Physics ◽

10.1063/1.4917004 ◽

2015 ◽

Vol 117 (17) ◽

pp. 17D133 ◽

Cited By ~ 4

Author(s):

Hai Li ◽

Brad Johnson ◽

Michael Morelli ◽

Matt Gibbons ◽

Jian-Gang (Jimmy) Zhu

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Heat Assisted Magnetic Recording ◽

Noise Ratio

Download Full-text

Understanding Signal-to-Noise Ratio in Heat-Assisted Magnetic Recording

Journal of the Magnetics Society of Japan ◽

10.3379/msjmag.1811r002 ◽

2018 ◽

Vol 42 (6) ◽

pp. 127-137 ◽

Cited By ~ 1

Author(s):

T. Kobayashi ◽

Y. Nakatani ◽

Y. Fujiwara

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Heat Assisted Magnetic Recording ◽

Noise Ratio

Download Full-text

Improving the signal-to-noise ratio for heat-assisted magnetic recording by optimizing a high/low Tc bilayer structure

Journal of Applied Physics ◽

10.1063/1.5119407 ◽

2019 ◽

Vol 126 (12) ◽

pp. 123907 ◽

Cited By ~ 1

Author(s):

O. Muthsam ◽

F. Slanovc ◽

C. Vogler ◽

D. Suess

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Bilayer Structure ◽

Signal To Noise ◽

Heat Assisted Magnetic Recording ◽

Noise Ratio

Download Full-text

Experimental study of media heat sink thickness impact on signal-to-noise ratio in heat-assisted magnetic recording

Japanese Journal of Applied Physics ◽

10.7567/1347-4065/ab51d1 ◽

2020 ◽

Vol 59 (SE) ◽

pp. SEEC02

Author(s):

Somyot Kaitwanidvilai ◽

Nuttapon Chaiduangsri ◽

Damrongsak Tongsomporn

Keyword(s):

Experimental Study ◽

Magnetic Recording ◽

Heat Sink ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Heat Assisted Magnetic Recording ◽

Noise Ratio

Download Full-text

Understanding the impact of Tc and Hk variation on signal-to-noise ratio in heat-assisted magnetic recording

Journal of Applied Physics ◽

10.1063/1.4868503 ◽

2014 ◽

Vol 115 (17) ◽

pp. 17B744 ◽

Cited By ~ 11

Author(s):

Hai Li ◽

Jian-Gang Zhu

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Heat Assisted Magnetic Recording ◽

Noise Ratio ◽

The Impact

Download Full-text

The superior role of the Gilbert damping on the signal-to-noise ratio in heat-assisted magnetic recording

Journal of Magnetism and Magnetic Materials ◽

10.1016/j.jmmm.2020.167125 ◽

2020 ◽

Vol 514 ◽

pp. 167125 ◽

Cited By ~ 1

Author(s):

O. Muthsam ◽

F. Slanovc ◽

C. Vogler ◽

D. Suess

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Gilbert Damping ◽

Heat Assisted Magnetic Recording ◽

Noise Ratio

Download Full-text

Impact of Background Interference on Signal-to-Noise Ratio in Heat-Assisted Magnetic Recording

IEEE Magnetics Letters ◽

10.1109/lmag.2018.2873536 ◽

2018 ◽

Vol 9 ◽

pp. 1-4

Author(s):

Somyot Kaitwanidvilai ◽

Nuttapon Chaiduangsri ◽

Damrongsak Tongsomporn

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Heat Assisted Magnetic Recording ◽

Background Interference ◽

Noise Ratio

Download Full-text

Signal-to-noise ratio impact of grain-to-grain heating variation in heat assisted magnetic recording

Journal of Applied Physics ◽

10.1063/1.4867607 ◽

2014 ◽

Vol 115 (17) ◽

pp. 17B747 ◽

Cited By ~ 6

Author(s):

Jian-Gang (Jimmy) Zhu ◽

Hai Li

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Heat Assisted Magnetic Recording ◽

Noise Ratio

Download Full-text

Signal-to-Noise Ratio Mismatch for Low-Density Parity-Check Coded Magnetic Recording Channels

IEEE Transactions on Magnetics ◽

10.1109/tmag.2004.824130 ◽

2004 ◽

Vol 40 (2) ◽

pp. 498-506 ◽

Cited By ~ 19

Author(s):

W. Tan ◽

J.R. Cruz

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Low Density ◽

Parity Check ◽

Signal To Noise ◽

Magnetic Recording Channels ◽

Low Density Parity Check ◽

Recording Channels ◽

Noise Ratio

Download Full-text

Signal-to-noise ratio degradation with channel mismatch (in magnetic recording)

IEEE Transactions on Magnetics ◽

10.1109/20.278963 ◽

1991 ◽

Vol 27 (6) ◽

pp. 4837-4839 ◽

Cited By ~ 3

Author(s):

J. Moon

Keyword(s):

Magnetic Recording ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Channel Mismatch ◽

Noise Ratio

Download Full-text

Effect of media property variations on shingled magnetic recording channel bit error rate and signal to noise ratio performance

Journal of Applied Physics ◽

10.1063/1.4913895 ◽

2015 ◽

Vol 117 (17) ◽

pp. 17E311 ◽

Cited By ~ 1

Author(s):

Maria Yu Lin ◽

Kim Keng Teo ◽

Kheong Sann Chan

Keyword(s):

Magnetic Recording ◽

Bit Error Rate ◽

Error Rate ◽

Signal To Noise Ratio ◽

Signal To Noise ◽

Shingled Magnetic Recording ◽

Recording Channel ◽

Magnetic Recording Channel ◽

Noise Ratio

Download Full-text