Julia Duncan

Title: Innovations by Julia Duncan in Optical Waveguide Manufacturing

Introduction

Julia Duncan is an accomplished inventor based in North Granby, Connecticut. She has made significant contributions to the field of optical waveguide devices, particularly through her innovative patent that focuses on wafer scale manufacturing processes. Her work has implications for the development of advanced optical technologies.

Latest Patents

Julia Duncan holds a patent for a "Wafer scale method of manufacturing optical waveguide devices and the waveguide devices made thereby." This invention relates to a wafer scale process for the manufacture of optical waveguide devices, specifically ridge waveguide devices. The patent describes a process that achieves sub-micron control of an optical waveguiding layer thickness by utilizing a dimensionally stable wafer assembly. This allows for the introduction of adhesive without altering the planar relationship between a carrier wafer and an optically transmissive wafer. The process enables the consistent yield of optical waveguide devices, including those with thin optically transmissive layers.

Career Highlights

Julia Duncan is associated with JDS Uniphase Corporation, where she has been instrumental in advancing optical manufacturing techniques. Her expertise in wafer scale processes has positioned her as a key figure in the development of optical waveguide technologies.

Collaborations

Julia has collaborated with notable colleagues, including Benjamin F. Catching and Donald M. Friedrich. Their combined efforts have contributed to the success of various projects within the optical manufacturing sector.

Conclusion

Julia Duncan's innovative work in the field of optical waveguide devices showcases her expertise and dedication to advancing technology. Her contributions have the potential to significantly impact the optical industry and enhance the capabilities of optical devices.