Huge capacity optical memory using DWDD-MO recording
We improve the linear density and the user data-transfer rate, simultaneously. To achieve this aim, we prepared a wide-land structured domain wall displacement detection (DWDD) optical storage disk with a low dropout rate instead of using the land/groove structured disk of the previous study. In add...
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Published in | 2000 Optical Data Storage. Conference Digest (Cat. No.00TH8491) pp. 83 - 85 |
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Main Authors | , , |
Format | Conference Proceeding |
Language | English |
Published |
IEEE
2000
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Subjects | |
Online Access | Get full text |
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Summary: | We improve the linear density and the user data-transfer rate, simultaneously. To achieve this aim, we prepared a wide-land structured domain wall displacement detection (DWDD) optical storage disk with a low dropout rate instead of using the land/groove structured disk of the previous study. In addition, we employed 8-9 modulation for the data modulation code instead of (1,7)RLL if the dropout rate rate was low. |
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ISBN: | 9780780359505 078035950X |
DOI: | 10.1109/ODS.2000.847988 |