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Conferences > ODS > 1998 > TuD > TuD.11

Characteristics of MAMMOS read-out with magnetic field synchronized with embossed clock marks

N. Takagi, A. Yamaguchi, S. Sumi, H. Awano, K. Shimazaki, and N. Ohta

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Abstract

MAMMOS (Magnetic Amplifying Magneto Optical System) read-out can achieve both high resolution and large signal simultaneously[1-4] and it is available for next generation MO systems. By using MAMMOS, a large signal can be obtained even at 0.2 μm packed domain[5]. In order to realize a high density digital video disk, we observed read-out characteristics of MAMMOS for modulated signal by taking synchronization with embossed clock marks.

© 1998 Optical Society of America

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