10 January 2002 High-density first surface magneto-optical recording using blue laser high-numerical aperture objective and flying slider
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Proceedings Volume 4342, Optical Data Storage 2001; (2002); doi: 10.1117/12.453383
Event: Optical Data Storage, 2001, Santa Fe, NM, United States
Abstract
We present a magneto-optical recording head designed for a 400 nm laser with a 0.85 numerical aperture doublet objective lens and a thin film Magnetic Field Modulation coil integrated in a flying slider.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yourii V. Martynov, Ferry Zijp, Frank C. Penning, R. J. M. Vullers, H. W. van Kesteren, C. A. Verschuren, M. A. H. van der Aa, B. van Rompaey, Hiroyuki Awano, Norio Ota, "High-density first surface magneto-optical recording using blue laser high-numerical aperture objective and flying slider", Proc. SPIE 4342, Optical Data Storage 2001, (10 January 2002); doi: 10.1117/12.453383; https://doi.org/10.1117/12.453383
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KEYWORDS
Information operations

Objectives

Data storage

Head

Lens design

Magnetism

Modulation

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