The magneto optic recording device which includes the recording head and the recording head for the magneto optic recording device

摘要

While using record medium the recording head for the magneto optic recording in the first surface record structure which includes transparent opening which in the plane surface where it is intended that substantially it is parallel, is. The head, luminous flux passes transparent opening and in order to offer the optical path which makes that it reaches to record medium possible is arranged, in order to disturb transparent opening partly, furthermore includes the central magnetic head structure which includes the magnetic flux guide who is located. As for central magnetic head structure, unidirectional it is parallel with plane surface, is larger than the two directions which are parallel with plane surface substantially.