Polarization near-field transducer having optical conductive...

Details Polarization near-field transducer having optical conductive... Polarization near-field transducer having optical conductive...

2008-10-16

2011-10-18

Dinh, Tan X (Department: 2627)

Dynamic information storage or retrieval

Storage or retrieval by simultaneous application of diverse...

Magnetic field and light beam

C369S013130, C369S013330

Reexamination Certificate

active

08040760

ABSTRACT:
In a particular embodiment, an optical transducer includes at least three optically conductive blades arranged symmetrically about a center gap. The optical transducer is adapted to receive polarized light from a light source and to focus the polarized light onto a recording medium while conserving polarization of the polarized light.

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