| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a device for facilitating thermally assisted magnetic recording (TAMR), and also to provide a method of manufacturing the same. <P>SOLUTION: An integrated type focusing element such as cylindrical lenses of one or more or a concave mirror are introduced to a light guide system extending from a laser diode to a waveguide, light from the laser diode is focused on the waveguide and a near plasmon antenna using the above element. Hence, a divergence laser beam of the laser diode is compensated, and coupling efficiency between the light guide system and the waveguide is improved. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
