Optical memories, method for reading and writing such...
Optical memory device for recording, reproducing or erasing info
Optical method and device for irradiating domains at predetermin
Optical modulation overwritable magnetooptical recording medium
Optical near-field second surface recording
Optical output adjusting apparatus based on shortest...
Optical output adjusting apparatus based on shortest...
Optical path for a thermal-assisted magnetic recording head
Optical pick-up for scanning a magneto-optically recorded medium
Optical pick-up for selective playback and recording on a magnet
Optical pickup apparatus and magneto-optical reproducing system
Optical pickup apparatus for detecting and correcting focusing a
Optical pickup device for magneto-optical disc reproducing syste
Optical pickup for optical magnetic disc
Optical pickup using split beams impinging on different photo-de
Optical pickup using split beams impinging on different photodet
Optical read/write head low angle beamsplitter and coplanar dete
Optical read/write head with low angle beam splitter and coplana
Optical readout method with a direction of a magnetic field appl
Optical recording and reproducing apparatus