Abstract

To improve the tracking servo performance, a novel signal waveform multi-level (SWML) read-only disc realized on the digital versatile disc (DVD) platform is presented. The characteristic of the differential phase detection (DPD) signal of the SWML read-only disc is analyzed both in theory and experiment. The amplitude of the DPD signal of the SWML read-only disc in an open tracking servo loop is about 2/3 of that of the DVD read-only disc. The uniformity and symmetry of the DPD signal of the SWML read-only disc are similar to those of the DVD read-only disc and better than the former multi-level run-length limited (ML-RLL) read-only disc.

© 2009 Chinese Optics Letters

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2008 (2)

Y. Tang, J. Pei, L. Pan, Y. Ni, and H. Hu, Acta Opt. Sin. (in Chinese) 28, 1353 (2008).

L. Li, L. Pan, and J. Ma, Chin. Opt. Lett. 6, 426 (2008).

2006 (2)

Q. Zhang, Y. Ni, D. Xu, H. Hu, J. Song, and H. Hu, Jpn. J. Appl. Phys. 45, 4097 (2006).

Q. Shen, J. Pei, H. Xu, L. Wang, and D. Xu, Jpn. J. Appl. Phys. 45, 5764 (2006).

2004 (1)

F.-H. Lo, J.-W. Kuo, N.-H. Tseng, J.-J. Ju, and D. Howe, Jpn. J. Appl. Phys. 43, 4852 (2004).

2002 (1)

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

2001 (1)

R. S. Upton and T. D. Milster, Opt. Eng. 40, 1030 (2001).

1998 (2)

1979 (1)

Braat, J.

Harvey, I.

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

Hopkins, H. H.

Howe, D.

F.-H. Lo, J.-W. Kuo, N.-H. Tseng, J.-J. Ju, and D. Howe, Jpn. J. Appl. Phys. 43, 4852 (2004).

Hu, H.

Y. Tang, J. Pei, L. Pan, Y. Ni, and H. Hu, Acta Opt. Sin. (in Chinese) 28, 1353 (2008).

Q. Zhang, Y. Ni, D. Xu, H. Hu, J. Song, and H. Hu, Jpn. J. Appl. Phys. 45, 4097 (2006).

Q. Zhang, Y. Ni, D. Xu, H. Hu, J. Song, and H. Hu, Jpn. J. Appl. Phys. 45, 4097 (2006).

Ju, J.-J.

F.-H. Lo, J.-W. Kuo, N.-H. Tseng, J.-J. Ju, and D. Howe, Jpn. J. Appl. Phys. 43, 4852 (2004).

Kuo, J.-W.

F.-H. Lo, J.-W. Kuo, N.-H. Tseng, J.-J. Ju, and D. Howe, Jpn. J. Appl. Phys. 43, 4852 (2004).

Leis, C.

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

Lewis, G.

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

Li, L.

Lo, F.-H.

F.-H. Lo, J.-W. Kuo, N.-H. Tseng, J.-J. Ju, and D. Howe, Jpn. J. Appl. Phys. 43, 4852 (2004).

Ma, J.

Milster, T. D.

R. S. Upton and T. D. Milster, Opt. Eng. 40, 1030 (2001).

T. D. Milster, Appl. Opt. 37, 6878 (1998).

Ni, Y.

Y. Tang, J. Pei, L. Pan, Y. Ni, and H. Hu, Acta Opt. Sin. (in Chinese) 28, 1353 (2008).

Q. Zhang, Y. Ni, D. Xu, H. Hu, J. Song, and H. Hu, Jpn. J. Appl. Phys. 45, 4097 (2006).

O'Neill, M.

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

Pan, L.

Y. Tang, J. Pei, L. Pan, Y. Ni, and H. Hu, Acta Opt. Sin. (in Chinese) 28, 1353 (2008).

L. Li, L. Pan, and J. Ma, Chin. Opt. Lett. 6, 426 (2008).

Pei, J.

Y. Tang, J. Pei, L. Pan, Y. Ni, and H. Hu, Acta Opt. Sin. (in Chinese) 28, 1353 (2008).

Q. Shen, J. Pei, H. Xu, L. Wang, and D. Xu, Jpn. J. Appl. Phys. 45, 5764 (2006).

Shen, Q.

Q. Shen, J. Pei, H. Xu, L. Wang, and D. Xu, Jpn. J. Appl. Phys. 45, 5764 (2006).

Song, J.

Q. Zhang, Y. Ni, D. Xu, H. Hu, J. Song, and H. Hu, Jpn. J. Appl. Phys. 45, 4097 (2006).

Tan, C.

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

Tang, Y.

Y. Tang, J. Pei, L. Pan, Y. Ni, and H. Hu, Acta Opt. Sin. (in Chinese) 28, 1353 (2008).

Tseng, N.-H.

F.-H. Lo, J.-W. Kuo, N.-H. Tseng, J.-J. Ju, and D. Howe, Jpn. J. Appl. Phys. 43, 4852 (2004).

Upton, R. S.

R. S. Upton and T. D. Milster, Opt. Eng. 40, 1030 (2001).

Wang, L.

Q. Shen, J. Pei, H. Xu, L. Wang, and D. Xu, Jpn. J. Appl. Phys. 45, 5764 (2006).

Wong, T.

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

Xu, D.

Q. Shen, J. Pei, H. Xu, L. Wang, and D. Xu, Jpn. J. Appl. Phys. 45, 5764 (2006).

Q. Zhang, Y. Ni, D. Xu, H. Hu, J. Song, and H. Hu, Jpn. J. Appl. Phys. 45, 4097 (2006).

Xu, H.

Q. Shen, J. Pei, H. Xu, L. Wang, and D. Xu, Jpn. J. Appl. Phys. 45, 5764 (2006).

Zhang, Q.

Q. Zhang, Y. Ni, D. Xu, H. Hu, J. Song, and H. Hu, Jpn. J. Appl. Phys. 45, 4097 (2006).

Zhou, T.

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

Acta Opt. Sin. (in Chinese) (1)

Y. Tang, J. Pei, L. Pan, Y. Ni, and H. Hu, Acta Opt. Sin. (in Chinese) 28, 1353 (2008).

Appl. Opt. (2)

Chin. Opt. Lett. (1)

J. Opt. Soc. Am. (1)

Jpn. J. Appl. Phys. (3)

Q. Shen, J. Pei, H. Xu, L. Wang, and D. Xu, Jpn. J. Appl. Phys. 45, 5764 (2006).

F.-H. Lo, J.-W. Kuo, N.-H. Tseng, J.-J. Ju, and D. Howe, Jpn. J. Appl. Phys. 43, 4852 (2004).

Q. Zhang, Y. Ni, D. Xu, H. Hu, J. Song, and H. Hu, Jpn. J. Appl. Phys. 45, 4097 (2006).

Opt. Eng. (1)

R. S. Upton and T. D. Milster, Opt. Eng. 40, 1030 (2001).

Proc. SPIE (1)

T. Zhou, C. Tan, C. Leis, I. Harvey, G. Lewis, T. Wong, and M. O'Neill, Proc. SPIE 4930, 7 (2002).

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