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Journal of Undergraduate Research

Keywords

metal electrodes, optical fibers, communication, photolithography

College

Ira A. Fulton College of Engineering and Technology

Department

Electrical and Computer Engineering

Abstract

The field of fiber optics is becoming an increasingly important field to the world of communications. With increased use of optical fibers for communication comes the need for devices to use with the fibers. I have been working on the creation of an in-fiber electro-optic modulator. Earlier I worked on a process of creating a waveguide in the fiber that will allow for modulation. This process involves removing a section of the core of a D-shaped fiber and replacing it with a non-linear polymer. I used a chemical etch to remove the core and then used a method of spinning to fill the region with a polymer. This needed to be done in a way that would maintain low loss of power.

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