| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a magnetic recording head for achieving effective and efficient high frequency assist magnetic recording, and to provide a magnetic recorder using the same. <P>SOLUTION: The magnetic recording head 5 is equipped with a spin oscillator 10 including: a first spin oscillation layer having at least one layer; a second spin oscillation layer having at least one layer; and a first nonmagnetic layer arranged between the first spin oscillation layer and the second spin oscillation layer. The first spin oscillation layer and the second spin oscillation layer are coupled antiferromagnetically and/or statically. The spin oscillation layers are stacked to the direction almost parallel to the side surface crossing with respect to a medium facing surface of a recording magnetic pole and almost parallel to the medium facing surface. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
