A novel dual focus objective lens for DVD/CD pick-up head

IEEE Transactions on Magnetics

Volumn 34, Issue 2 PART 1, 1998, Pages 462-464

  Liu, Pei Yih ^a   Shieh, Han Ping D ^a   Ju, Jau Jiu ^b   Tsai, Shin Ter ^b   Yang, Tsung Ming ^b   Chang, Tsung Kai ^b   Liu, Jiin Song ^b  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

^b INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE   (Taiwan)

Author keywords

[No Author keywords available]

Indexed keywords

LENSES; OPTICAL DATA STORAGE; OPTICAL DISK STORAGE;

DIGITAL VERSATILE DISKS; DUAL FOCUS OBJECTIVE LENS; DVD DATA STORAGE;

CD-ROM;

EID: 0032026345     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.667792     Document Type: Article

References (4)

1. N. Takabashi, H. Sato, H. Osawa, K.Nagai, H. Isobe, and I. Kasuga, "DVD/CD Compatible Pickup Head", Technical Digest of ISOM, pp.326, 1996
2. Y. Comma, Y. Tanaka, K. Urairi, S.Nishino, and S. Mizuno, "Dual Focus Optical Head with a Hologram-integrated Lens", Technical Digest of ISOM, pp.314, 1996
3. S. Kajiyama, Y. Kano, Y. Matsumura, Y.Tsuchiya, and S. Ichiura, "DVD/CD Compatible Pick-up Using Liquid Crystal Shutter", Technical Digest of ISOM, pp.320, 1996
4. C. W. Lee, C. S. Chung, K. H. Cho, T. K. Kim and, S. Y. Jung, "A Compact Disc Compatible Digital Video Disc Pickup Using Annular Mask", Technical Digest of ISOM, pp.348, 1996