Optical waveguide display systems and methods

Details Optical waveguide display systems and methods Optical waveguide display systems and methods

2007-05-08

2007-05-08

Song, Sarah (Department: 2874)

Optical waveguides

Directional optical modulation within an optical waveguide

Acousto-optic

C385S031000, C385S901000

Reexamination Certificate

active

11126805

ABSTRACT:
Optical waveguide systems and methods are described. In one aspect, a display system includes a planar acoustic cavity having a fundamental resonant acoustic mode. The acoustic cavity includes an array of optical waveguides and an array of acoustic transducers. Each of the optical waveguides includes a respective cladding surrounding a liquid-filled core. The array of acoustic transducers is operable to generate acoustic waves that propagate in the acoustic cavity across the cores of the optical waveguides.

REFERENCES:
patent: 5009483 (1991-04-01), Rockwell, III
patent: 5106181 (1992-04-01), Rockwell, III
patent: 6859569 (2005-02-01), Ishibashi et al.
patent: 2002/0046020 (2002-04-01), Ishibashi et al.

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