发明名称 |
ELECTRO-OPTICAL STORAGE SYSTEM WITH FLYING HEAD FOR NEAR-FIELD RECORDING AND READING |
摘要 |
<p>An electro-optical storage system based on air-bearing-suspended optical head in a near-field configuration. The system comprises a read/write head and a head positioning system, an optics module (1702) including beam relay optics and signal detectors (1804), an optical medium (1714) and a corresponding medium driving unit, and an electronic control system. The optical head includes a near-field lens with a high index of refraction and in a near-field regime has a numerical aperture greater than unity when the spacing between an exit facet of the optical head and a recording layer in an optical medium is a fraction of the wavelength.</p> |
申请公布号 |
WO9849675(A1) |
申请公布日期 |
1998.11.05 |
申请号 |
WO1997US07303 |
申请日期 |
1997.04.29 |
申请人 |
TERASTOR CORPORATION |
发明人 |
KNIGHT, GORDON, R.;AL-SAMARRIE, JOHN;BLANKENBECKLER, DAVID;BONN, BRIAN;BURROUGHS, ALAN;DALZIEL, WARREN;HAJJAR, ROGER;JAIN, AMIT;MA, GUOLIN;TREMAINE, BRIAN |
分类号 |
G11B7/00;G11B7/007;G11B7/085;G11B7/09;G11B7/12;G11B7/135;G11B7/14;G11B11/105;G11B20/12;G11B23/03;(IPC1-7):G11B5/09;G02B5/18;G02B21/00;G11B3/74;G11B11/00;G11B9/00;G11B7/24;G11B5/68 |
主分类号 |
G11B7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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