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Proceedings Paper

To 100 Gb/inch2 and beyond in magneto-optic recording
Author(s): Duane C. Karns; Jinhui Zhai; Phil Herget; Hongwei Song; A. Gamble; Daniel D. Stancil; Bhagavatula Vijaya Kumar; Tuviah E. Schlesinger
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Paper Abstract

Results of an ongoing project aimed at demonstrating optical recording densities of 100 Gb/in2 are presented. The technologies focused on by the project include Solid Immersion Lenses (SIL), Center Aperture Detection Magnet Super Resolution media, Laser Pumped Magnetic Field Modulation recording, near field spot characterizations and turbo coding techniques. Significant progress towards achieving a 100 Gb/in2 optical recording density has been made. A super-SIL has been designed and fabricated. The super-SIL has been characterized and integrated into a recording system.

Paper Details

Date Published: 18 September 2000
PDF: 8 pages
Proc. SPIE 4090, Optical Data Storage 2000, (18 September 2000); doi: 10.1117/12.399360
Show Author Affiliations
Duane C. Karns, Carnegie Mellon Univ. (United States)
Jinhui Zhai, Carnegie Mellon Univ. (United States)
Phil Herget, Carnegie Mellon Univ. (United States)
Hongwei Song, Carnegie Mellon Univ. (United States)
A. Gamble, Carnegie Mellon Univ. (United States)
Daniel D. Stancil, Carnegie Mellon Univ. (United States)
Bhagavatula Vijaya Kumar, Carnegie Mellon Univ. (United States)
Tuviah E. Schlesinger, Carnegie Mellon Univ. (United States)

Published in SPIE Proceedings Vol. 4090:
Optical Data Storage 2000
Douglas G. Stinson; Ryuichi Katayama, Editor(s)

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