Electro-optical device

Details Electro-optical device Electro-optical device

2006-10-24

2006-10-24

Lee, John D. (Department: 2874)

Optical waveguides

Temporal optical modulation within an optical waveguide

Electro-optic

C385S040000, C385S129000

Reexamination Certificate

active

07127128

ABSTRACT:
Accordingly, a preferred embodiment of the present invention comprises an electro-optical device having an optical waveguide that includes two optical pathways, wherein the optical waveguide is embedded within the substrate. A bias electrode layer is formed on the surface of the substrate. A buffer layer is formed on at least a portion of the bias electrode layer and the surface of the substrate. An RF electrode layer is formed on the buffer layer. A bias-tee electrically couples the bias electrode layer and the RF electrode layer.

REFERENCES:
patent: 6091864 (2000-07-01), Hofmeister
patent: 6449080 (2002-09-01), McBrien et al.
patent: 6763151 (2004-07-01), Bosso et al.
patent: 2004/0247225 (2004-12-01), Tavlykaev
patent: 2006/0023288 (2006-02-01), McBrien et al.

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