Disk Radial Tracking Based on Biaxial Crystal Conical Effect

WU Zhi-chao; LIANG Zhu

[1] JUNG WAN K,IN SIK PARK,DU SEOP YOON,et al.Optical storage system for 0.4 mm substrate media using 405nm laser diode and numerical aperture 0.65/0.60 objective lens［J］.Jpn J Appl Phys,2001,40(3B):1604-1608.

[2] COX I J.Increasing the bit packing densities of optical disk system［J］.Appl Opt,1984,23(19):3260-3261.

[3] EN De, CHEN Cai-he, CUI Yu-ming,et al.Study and fabrication on integrated planar optic disk pickup［J］.Acta Photonica Sinica,2004,33(05):529-532.

[4] JIAN Xian-zhong, LI Jun, CHEN Jia-bi,et al.Research on signal readout system in multilayer waveguide memory based on foucault prism［J］.Acta Photonica Sinica,2007，36(Sup1):256-258.

[5] WANG Yu-xing,GONG Ma-li,YAN Ping,et al.Analysis of crosstalk between radial tilt error and tracking error signal of optical disc system［J］.Acta Optica Sinica,2004,24(11):1445-1449.

[6] WEI Gao-shang.Analysis of DVD optic head server signal［J］.Applied Laser,2004,24(4):237-239.

[7] TIAN Jing-yi,GONG Ma-li,YAN Ping,et al.The design of bi-aspherical single objective lens with numerical aperture of 0.85［J］. Laser Technology,2005,29(2):116-118.