Tracking control apparatus for use in apparatus for reproducing
Tracking control device in an optical information reproducing de
Tracking error correction for optical head in different modes of
Tracking error signal detection system for optical recording...
Tracking error signal generation using confocally filtered...
Tracking method for optical disk apparatus using diffraction lig
Tracking signal detection with a photodetector receiving one of
Tracking techniques for holographic data storage media
Tracking techniques for holographic data storage media
Transmissive data storage media and an optical head using hologr
Transversal filter and method for cancelling intersymbol interfe
Two dimensional laser diode array using multimode lasers
Two laser source optical pickup with a plano-convex lens to comp
Two plate-like beam splitting device
Two-beam optical head for forming first and second light spots o
Two-color hologram recording/reproducing apparatus
Two-dimensional demodulation method, two-dimensional...
Two-dimensional digital data acquisition element and...
Two-dimensional near field optical memory head
Two-wavelength laser pick-up head for a DVD