Title :
Track error detection system with waveform comparison method for super-resolution optical read-only-memory disc
Author :
Nakai, K. ; Ohmaki, Masayuki ; Takeshita, Nobuo ; Shinoda, Masahisa ; Shima, Tal
Author_Institution :
Adv. Technol. R&D Center, Mitsubishi Electr. Corp., Nagaokakyo, Japan
Abstract :
Track error (TE) detection system for readout of a high density super-resolution optical disc beyond Blu-ray Disc unaccompanied by its complication, based on a differential phase detection method is proposed. An evaluation of quality of TE signal with this system is described on a numerical simulation using experimentally acquired readout signal of the super-resolution optical disc.
Keywords :
numerical analysis; optical storage; read-only storage; Blu-ray disc; differential phase detection; numerical simulation; readout signal; super-resolution optical disc; super-resolution optical read-only-memory disc; track error detection system; Adaptive optics; Nonlinear optics; Optical diffraction; Optical films; Optical refraction; Optical variables control; Signal resolution; Differential phase detection; High density optical disc; Super-resolution optical disc; Track error;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2014.6937318
