Optical waveguide device and method of manufacture therefor

Details Optical waveguide device and method of manufacture therefor Optical waveguide device and method of manufacture therefor

2006-04-04

2006-04-04

Frech, Karl D. (Department: 2876)

Optical waveguides

Integrated optical circuit

C385S015000, C385S016000, C385S129000

Reexamination Certificate

active

07024065

ABSTRACT:
The present invention provides an optical waveguide device, a method for manufacturing an optical waveguide device, and a method for manufacturing an optical communications device. In an advantageous embodiment, the optical waveguide device includes a contrasting material located within an optical substrate. The contrasting material, thus, forms at least a portion of the optical core.

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