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7397571 Methods and systems for laser mode stabilization  
Systems and methods are provided or use with a light source which generates a light beam. These systems may include a detector which detects light beam information and which determines whether...
7372602 Method for recording and reproducing holographic data and an apparatus therefor  
A holographic recording and reproducing method for recording data in a holographic recording medium comprising a recording layer in which data are to be recorded as phase information of light by...
7209270 Method and apparatus for phase correlation holographic drive  
A holographic storage apparatus for recording data in a holographic medium includes at least one light source for generating a reference beam and a signal beam. The reference beam is preferably a...
7206108 Method for recording and reproducing holographic data and holographic recording medium  
A holographic recording and reproducing method for recording holographic data in and reproducing holographic data from a holographic recording medium including a recording layer in which data are...
7154646 Optical recording apparatus and optical recording/reproducing apparatus  
An optical recording/reproducing apparatus having excellent resistance against vibration and noise. In recording, coherent light is polarization-modulated with a spatial light modulator to generate...
7064875 Optical recording apparatus and optical recording/reproducing apparatus  
An optical recording/reproducing apparatus having excellent resistance against vibration and noise is provided. In recording, coherent light is polarization-modulated with a spatial light modulator...
Matches 1 - 6 out of 6