Optical data encoding and detection

申请公布号：US2007064572(A1)

申请号：US20060530963

申请日期：2006.09.12

申请公布日期：2007.03.22

申请人：

POLARIZONICS CORPORATION

发明人：ZACHAR ORON

分类号：G11B7/00;G11B7/24

主分类号：G11B7/00

摘要：A method of recording information comprising combining three degrees of freedom of pit geometry and layout along the track, the three degrees of freedom comprising: using several pit lengths for run-length timing encoding: using several pit shapes to influence the collected light intensity level; and using several pit planar orientations to influence the reflected polarization orientation, thereby recording information in the timing, light intensity, and light polarization signals of the pits.

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