A novel color sensor based on uniform fiber Bragg gratings: Detection capability of multiple colors by FBG

摘要

In this paper, a fiber Bragg grating (FBG) based color sensor is proposed. A theoretical model is investigated for FBG with a view to evaluating the visible spectrum and a practical prototype is envisaged. Finally, the novel approach is presented to utilize it as a color sensor for multi-dimensional applications such as robotic gesture in tracking path, finding objects and other industrial purposes.