Encapsulated photonic crystal structures

Details Encapsulated photonic crystal structures Encapsulated photonic crystal structures

2007-12-04

2007-12-04

Connelly-Cushwa, Michelle (Department: 2874)

Optical waveguides

With optical coupler

Input/output coupler

C385S147000, C438S758000, C438S780000

Reexamination Certificate

active

11363472

ABSTRACT:
Photonic crystal structures having a plurality of air columns and coating such structures to provide structures with improved performance are described herein. The coating includes a material that coats an uppermost portion of a photonic crystal structure, wherein the photonic crystal structure comprises a plurality of air columns and wherein the plurality of air columns are coated on their uppermost surface by the coating material.

REFERENCES:
patent: 6826342 (2004-11-01), Bise et al.
patent: 6937804 (2005-08-01), McCoy et al.
patent: 7043127 (2006-05-01), Hasegawa et al.
patent: 2003/0068150 (2003-04-01), Ariel et al.
patent: 2005/0287696 (2005-12-01), Dumais et al.
patent: 2006/0084756 (2006-04-01), Southwell et al.
patent: 2006/0110116 (2006-05-01), Sakai et al.

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