Radial tilt compensation method of holographic disk drive

Bragg angle mismatch by tangential and radial tilts is a critical problem in holographic digital data storage. Generally, tangential tilt can be easily compensated for in holographic digital data storage. However, radial tilt is not easily compensated for. In this paper, we propose a new method of r...

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Veröffentlicht in:	Optical review (Tokyo, Japan) Japan), 2010-01, Vol.17 (1), p.10-13
Hauptverfasser:	Kim, Nakyoung, Yoon, Pilsang, Kim, Kunyul, Park, Gwitae, Yang, Hyunseok
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic Exact sciences and technology Fundamental areas of phenomenology (including applications) Holography Lasers Microwaves Molecular Optical and Plasma Physics Optical Devices Optical elements, devices, and systems Optical storage systems, optical disks Optics Photonics Physics Physics and Astronomy Quantum Optics Regular Papers RF and Optical Engineering
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Beschreibung
Zusammenfassung:	Bragg angle mismatch by tangential and radial tilts is a critical problem in holographic digital data storage. Generally, tangential tilt can be easily compensated for in holographic digital data storage. However, radial tilt is not easily compensated for. In this paper, we propose a new method of radial tilt compensation. The proposed method can compensate for Bragg angle mismatch caused by radial tilt.
ISSN:	1340-6000 1349-9432
DOI:	10.1007/s10043-010-0003-x