Greater than 15-GB-capacity DWDD-MO recording using a DVD dimensional optical head

Shinichi Kai; Atsushi Fukumoto; Katsuhisa Aratani; Shunji Yoshimura; Keiichi Tsutsui; Masayuki Arai; Yasuyuki Takeshita

doi:10.1117/12.997613

28 June 1999 Greater than 15GB-capacity DWDD-MO recording using a DVD dimensional optical head

Shinichi Kai, Atsushi Fukumoto, Katsuhisa Aratani, Shunji Yoshimura, Keiichi Tsutsui, Masayuki Arai, Yasuyuki Takeshita

Proceedings Volume 3864, Joint International Symposium on Optical Memory and Optical Data Storage 1999; 38640O (1999) https://doi.org/10.1117/12.997613
Event: Optical Data Storage, 1999, Kauai, HI, United States

Abstract

A new class of super resolution method was proposed for magneto-optical recording by T. Shiratori et.al. The method called DWDD (Domain Wall Displacement Detection) is principled on momentary magnetic wall displacement during a read-out.

Citation Download Citation

Shinichi Kai, Atsushi Fukumoto, Katsuhisa Aratani, Shunji Yoshimura, Keiichi Tsutsui, Masayuki Arai, and Yasuyuki Takeshita "Greater than 15GB-capacity DWDD-MO recording using a DVD dimensional optical head", Proc. SPIE 3864, Joint International Symposium on Optical Memory and Optical Data Storage 1999, 38640O (28 June 1999); https://doi.org/10.1117/12.997613

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