Magneto-optical head and magneto-optical read/write apparatus

摘要

There is provided a magneto-optical head including a magnetic field applying means having optimum electromagnetic conversion efficiency and capable of applying a magnetic field having favorable distribution to a recording medium, and a magneto-optical read/write apparatus which has the magneto-optical head allowing reduction of power consumption of a disk drive. The magneto-optical head includes a light transmitting section for transmitting light provided to a slider floating over a recording medium, and a magnetic field applying means arranged around the light transmitting section. The magnetic field applying means includes a thin film coil and a magnetic material serving as a magnetic field generating yoke having a portion disposed on the side of the recording medium and another portion disposed on the opposite side to the recording medium. The magneto-optical read/write apparatus has the magneto-optical head for reading/writing information stored in the recording medium.