Optical interconnection device, photoelectric mixedly...

Details Optical interconnection device, photoelectric mixedly... Optical interconnection device, photoelectric mixedly...

2007-07-17

2007-07-17

Doan, Jennifer (Department: 2874)

Optical waveguides

Integrated optical circuit

C385S129000, C385S130000, C385S131000

Reexamination Certificate

active

11441745

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: 6845184 (2005-01-01), Yoshimura et al.
patent: 6928205 (2005-08-01), Ouchi
patent: 6977820 (2005-12-01), Uchida
patent: 2006/0062512 (2006-03-01), Lee et al.
patent: 62-194219 (1987-08-01), None
patent: 8-293836 (1996-11-01), None
English Abstract of JP 62-194219, esp@cenet database—Worldwide, published Aug. 26, 1987.
English translation of JP 62-194219—Feb. 21, 1986.

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