This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignee: Finisar Corporation. Active years: 2007-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2007-2008
Title: Innovations of Inventor Jian He
Introduction
Jian He is a notable inventor based in San Jose, California. He has made significant contributions to the field of optical technology, holding a total of 2 patents. His work focuses on enhancing the performance of optical circuits, which is crucial for various applications in telecommunications and data transmission.
Latest Patents
Jian He's latest patents include the "Polarization Maintaining Coupler" and the "Polarization Dependent Loss Loop." The Polarization Maintaining Coupler allows users to change the coupling ratio of two or more output fibers. This innovative coupler features an assembly containing a PM fiber in a ferrule, which is attached to a housing that includes a lens for collimating light. By rotating the input PM fiber or the optical component, users can adjust the coupling ratio of the output fibers.
The Polarization Dependent Loss Loop patent presents a system and method for reducing polarization-dependent loss in optical circuits. This system includes a first optical device with an output and a polarization controller that adjusts the polarization state of the output. By altering the polarization state, the total polarization-dependent loss for the cascaded device system can be modified, enhancing the overall efficiency of optical communications.
Career Highlights
Jian He is currently employed at Finisar Corporation, a leading company in the field of optical communication. His work at Finisar has allowed him to develop and refine technologies that are essential for modern data transmission systems.
Collaborations
Throughout his career, Jian He has collaborated with several talented individuals, including Ping Peter Xie and Chester Xiaowen Chien. These collaborations have contributed to the advancement of optical technologies and have fostered innovation within the industry.
Conclusion
Jian He is a prominent inventor whose work in optical technology has led to significant advancements in the field. His patents reflect his commitment to improving optical systems, making him a valuable contributor to the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile