Company Filing History:
Years Active: 2007
Title: Innovations of Lee Ann Kennedy
Introduction
Lee Ann Kennedy is a notable inventor based in Birmingham, GB. She has made significant contributions to the field of optical technology, particularly through her innovative patents. Her work focuses on enhancing optical devices and improving their performance.
Latest Patents
Lee Ann Kennedy holds a patent for "Gires-Tournois etalons and dispersion compensation." This invention provides a Gires-Tournois etalon (DGTE) that comprises a cladding mode suppressed optical fiber. The etalon section includes a weakly reflective optical waveguide grating and a strongly reflective optical waveguide grating. The two gratings are chirped fiber Bragg gratings (FBGs) that together define an etalon cavity. Additionally, the invention features a dispersion compensator comprising two DGTEs, which have a linearly varying dispersion over a selected optical bandwidth. The first DGTE has a positive dispersion slope, while the second DGTE has a negative dispersion slope. The magnitudes of the dispersion slopes of the two DGTEs are substantially equal, ensuring that the dispersion compensator maintains a constant dispersion across the selected bandwidth. The DGTEs are optically coupled to one another via a four-port optical circulator.
Career Highlights
Lee Ann Kennedy is affiliated with Aston University, where she continues to advance her research and innovation in optical technologies. Her work has garnered attention for its practical applications and contributions to the field.
Collaborations
Lee Ann has collaborated with notable colleagues, including Catherine Anne Sugden and Xuewen Shu. These partnerships have further enriched her research and development efforts.
Conclusion
Lee Ann Kennedy's innovative work in optical technology exemplifies the impact of her inventions on the field. Her patent for Gires-Tournois etalons and dispersion compensation showcases her commitment to advancing optical devices.