&lt;title&gt;Land/groove recording in MO systems&lt;/title&gt;

Fukumoto, Atsushi; Masuhara, Shin; Aratani, Katsuhisa

doi:10.1117/12.218731

Cited by 7 publications

(4 citation statements)

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“…Even in our calculation the cross-talk is vanished without phase compensation when the 80% of the illuminated light focused on a reading track. Fig.5(a) almost agrees with [7] since A IS depth is equivalent to the A 16 effective as stated above even though there is -20 deg.…”

supporting

confidence: 77%

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HIGH DENSITY LAND & GROOVE RECORDING WITH MODIFIED OPTICS AND PA-MFM RECORDING.

Aoyama¹,

Morimoto²,

Miyahara³

1996

J. Magn. Soc. Jpn.

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supporting

confidence: 77%

“…Aratani et al [7] and Ooki [8] reported that cross-talk is cancelled at groove depth around A /6 on land & groove MO disk recording. Even in our calculation the cross-talk is vanished without phase compensation when the 80% of the illuminated light focused on a reading track.…”

mentioning

confidence: 99%

HIGH DENSITY LAND & GROOVE RECORDING WITH MODIFIED OPTICS AND PA-MFM RECORDING.

Aoyama¹,

Morimoto²,

Miyahara³

1996

J. Magn. Soc. Jpn.

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“…System stability is assured within the margin, because the bit error rate is less than 8.6 X 10. 4 for Gaussian distribution of the jitter. …”

Section: Specifications Of MD Data2mentioning

confidence: 99%

“…The substrate was 1.2 mm thick. The groove depth of 70 nm was adjusted so as to minimize cross-talk [4]. The MO signal was recorded on the land area of the substrate.…”

Section: Introductionmentioning

confidence: 99%

HIGH-DENSITY MAGNETO-OPTICAL DISK RECORDING USING MAGNETIC FIELD MODULATION WITH A CAPACITY OF 650 MB/ø64 mm

et al. 1998

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Abstract-We have investigated high-density magneto-optical recording on a conventionally structured disk with a diameter of 64 millimeters using magnetic field modulation to achieve a capacity of 650 Mbytes. With the groove conditions optimized, the jitter with cross-talk from adjacent tracks was 7.2% and the recording power margin including overwriting and crosswriting was ±20%. As a result of minimizing cross-talk, a sufficient tilt margin of ±0.82 degree and ±O.63 degree in the radial and tangential direction, respectively, was obtained.

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Magneto-Optical Detection Using an Optical Phase Shifter in Higher Track Density Land/Groove Recording

Fukumoto¹,

Kai²,

Masuhara³

et al. 1998

Jpn. J. Appl. Phys.

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In the literature on nuclear magnetic resonance in small metal particles. three main lines of approach are found which lead lo qualitztvely differenl predictions for the behaviour of Knight shift and, where available, for the linewidlh. In [his paper it is shown how these differences arise as mnsequences of the different sets of starling hypotheses used in each type of approach. Some characteristics of the nuclear spin-lattice relaxation are discussed as well, and mention is given lo experimental considerations.

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<title>Land/groove recording in MO systems</title>

Cited by 7 publications

References 0 publications

HIGH DENSITY LAND & GROOVE RECORDING WITH MODIFIED OPTICS AND PA-MFM RECORDING.

HIGH DENSITY LAND & GROOVE RECORDING WITH MODIFIED OPTICS AND PA-MFM RECORDING.

HIGH-DENSITY MAGNETO-OPTICAL DISK RECORDING USING MAGNETIC FIELD MODULATION WITH A CAPACITY OF 650 MB/ø64 mm

Magneto-Optical Detection Using an Optical Phase Shifter in Higher Track Density Land/Groove Recording

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