TY - GEN
T1 - Magnetic surface patterns made by non-destructive laser interference
AU - Hou, Yu
AU - Wang, Zuobin
AU - Song, Jiaojiao
AU - Li, Dayou
AU - Yue, Yong
AU - Maple, Carsten
PY - 2013
Y1 - 2013
N2 - This paper presents a method to make magnetic surface patterns by non-destructive laser interference, and periodic magnetic fringes produced on magnetic material surfaces are investigated by magnetic force microscopy (MFM). Various thermal effects are obtained by two beam laser interference with different exposure times and pulse energies. The experimental results have shown that magnetic patterns can be made on magnetic materials by laser interference without any damage to the surfaces. The method provides a way for the rapid producing of magnetic marks or recording magnetic data in a large area on a magnetic material surface, and it could be useful for biological, material, optical, electronic and information engineering applications.
AB - This paper presents a method to make magnetic surface patterns by non-destructive laser interference, and periodic magnetic fringes produced on magnetic material surfaces are investigated by magnetic force microscopy (MFM). Various thermal effects are obtained by two beam laser interference with different exposure times and pulse energies. The experimental results have shown that magnetic patterns can be made on magnetic materials by laser interference without any damage to the surfaces. The method provides a way for the rapid producing of magnetic marks or recording magnetic data in a large area on a magnetic material surface, and it could be useful for biological, material, optical, electronic and information engineering applications.
KW - Laser interference
KW - magnetic surface pattern
KW - thermal effect
UR - http://www.scopus.com/inward/record.url?scp=84896752985&partnerID=8YFLogxK
U2 - 10.1109/3M-NANO.2013.6737382
DO - 10.1109/3M-NANO.2013.6737382
M3 - Conference Proceeding
AN - SCOPUS:84896752985
SN - 9781479912131
T3 - 2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2013 - Conference Proceedings
SP - 78
EP - 81
BT - 2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2013 - Conference Proceedings
PB - IEEE Computer Society
T2 - 2013 International Conference on Manipulation, Manufacturing and Measurement on the Nanoscale, 3M-NANO 2013
Y2 - 26 August 2013 through 30 August 2013
ER -