Company Filing History:
Years Active: 2001
Title: Innovations of Thomas Q Y Li in Fiber Optics
Introduction
Thomas Q Y Li is a notable inventor based in San Jose, California. He has made significant contributions to the field of fiber optics, particularly through his innovative patents. His work focuses on enhancing the functionality and efficiency of optical filters.
Latest Patents
Li holds a patent for "Cascaded fixed and tunable multiple-fiber Fabry Perot filters and fixed and tunable ferrule alignment fixtures for fiber Fabry Perot filters." This invention provides cascaded Fabry-Perot filters that incorporate multiple optical fibers within a single F-P cavity. The design is particularly noteworthy for its ability to accommodate two, three, or four optical fiber paths in the filter. The all-fiber FFP filter features a ferrule assembly with aligned fiber ferrules, each containing multiple optical fibers bonded into axial bores. Mirrors within the ferrule assembly are positioned transversely to the fibers from the F-P cavity. The filters can be either fixed wavelength or tunable by adjusting the air gap within the cavity. Additionally, the invention includes ferrule holders that are essential for maintaining alignment and tuning the air gap of ferrule assemblies, which are particularly useful in constructing cascaded F-P filters.
Career Highlights
Li is currently associated with Micron Optics, Inc., where he continues to develop innovative solutions in fiber optics. His work has garnered attention for its practical applications in various optical technologies.
Collaborations
Li has collaborated with notable colleagues, including Yufei Bao and Kevin Hsu, contributing to advancements in their shared field of expertise.
Conclusion
Thomas Q Y Li's contributions to fiber optics through his innovative patents demonstrate his commitment to advancing technology in this area. His work not only enhances the functionality of optical filters but also paves the way for future innovations in the field.