Engineering Commons^™

Digital Fabrication Of A Small Diameter Polymer Optical Waveguide, Venkat Rama Bhethanabotla, Thomas M. Weller, Roger Brandon Tipton, John Townsend Bentley, Eduardo Antonio Rojas

Publications

A novel polymer optical waveguide and method of manu­facturing is presented herein. A digitally manufactured pro­cess is described which utilizes a micro-dispensed UV optical adhesive as the contour guiding cladding, a fused deposition modeling technology for creating a core, addi­tional optical adhesive to complete the cladding and a subtractive laser process to finish the two ends of the optical interconnect.