Company Filing History:
Years Active: 2000-2003
Title: Innovations of Yugiao Liu
Introduction
Yugiao Liu is a notable inventor based in Sunnyvale, California. He has made significant contributions to the field of optical technology, holding three patents to his name. His work primarily focuses on advancements in fiber optics, which are crucial for modern communication systems.
Latest Patents
One of his latest patents is the V-groove dual fiber collimator for DWDM multiplexor/demultiplexor. This invention includes an optical lens and a V-groove dual fiber ferrule means that are fixed together. The ferrule means consists of a V-groove chip and a cover chip, which are enclosed by a protective guiding sleeve. Two pigtail fibers are received within the corresponding grooves of the V-groove chip, ensuring precise alignment and functionality.
Another significant patent is the three-port optical circulator. This circulator features a first and a second collimating device with three external optic fibers. The first and third fibers are coupled to the second collimating device, while the second fiber is coupled to the first collimating device. A non-reciprocal section is positioned between the two collimating devices, which includes optic isolator sections and light deflecting devices to enhance performance.
Career Highlights
Yugiao Liu is currently employed at Alliance Fiber Optics Products, Inc., where he continues to innovate in the field of optical technologies. His work has been instrumental in developing solutions that improve the efficiency and reliability of fiber optic systems.
Collaborations
He collaborates with talented coworkers such as Peter C. Chang and Paisheng Shen, contributing to a dynamic team focused on advancing optical technology.
Conclusion
Yugiao Liu's contributions to the field of fiber optics through his patents and work at Alliance Fiber Optics Products, Inc. highlight his role as an influential inventor. His innovations are paving the way for advancements in communication technology.