OPTICAL INFORMATION RECORDING DEVICE AND OPTICAL INFORMATION RECORDING METHOD
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United States of America Patent
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Issued Date -
Jul 9, 2015
app pub date -
Jan 7, 2015
filing date -
Jan 8, 2014
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An optical information recording device for recording digital information in an optical information recording medium by use of holography, the device including a light source for outputting an optical beam for recording information in the optical information recording medium, and a recording processing control unit for inputting the optical beam output from the light source at an incident angle different from an incident angle of an optical beam on the optical information recording medium when the digital information is reproduced from the optical information recording medium thereby to perform a pre-processing or post-processing, and an optical information recording method used for the optical information recording device.
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