Hybrid waveguide sensor

Details Hybrid waveguide sensor Hybrid waveguide sensor

2007-08-29

2008-10-07

Song, Sarah (Department: 2874)

Optical waveguides

Optical waveguide sensor

Reexamination Certificate

active

07433553

ABSTRACT:
A hybrid waveguide sensor comprises a dielectric layer having one optical signal input section formed in one end thereof and one optical signal output section formed in the other end thereof, the dielectric layer having a predetermined size of thin metal film provided therein; a polymer layer formed on and under the dielectric layer and having an opening formed to expose a portion of the dielectric layer corresponding to the thin metal film, the opening having a larger width than the thin metal film; and a receptor layer formed on a portion of the dielectric layer corresponding to the thin metal film exposed by the opening.

REFERENCES:
patent: 6432364 (2002-08-01), Negami et al.
patent: 10-2005-0036404 (2005-04-01), None
patent: 10-2006-0029657 (2006-04-01), None

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