Optical interconnection device, photoelectric mixedly...

Optical waveguides – With optical coupler – Particular coupling structure

Reexamination Certificate

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C385S015000, C385S039000

Reexamination Certificate

active

07103248

ABSTRACT:
An optical interconnection device is provided which comprises an optical waveguide layer, wherein the waveguide layer is equipped with a plurality of electrodes which are independently drive-controllable such that a refractive index distribution is generated in the waveguide layer by drive control of the electrodes to control a propagation state of light in the waveguide layer, and an optical interconnection port is provided on an upper or lower surface or inside of the waveguide layer.

REFERENCES:
patent: 6529667 (2003-03-01), Nashimoto
patent: 6766083 (2004-07-01), Bona et al.
patent: 8-293836 (1996-11-01), None

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