Tun Sein Tan

Title: The Innovations of Tun Sein Tan

Introduction

Tun Sein Tan is a prominent inventor based in Cupertino, California, known for his significant contributions to optical signal processing. With a total of 13 patents to his name, he has made remarkable advancements in the field of optical technology.

Latest Patents

Among his latest patents is a method and system for superheterodyne detection of an optical input signal. This innovative system comprises a first conversion unit that performs a heterodyne operation on an optical input signal to generate an electrical intermediate frequency (IF) signal. A second conversion unit, which is electrically or optically coupled to the first, performs a second heterodyne operation to produce an electrical output signal suitable for further signal processing. Another notable patent is the polarization diverse optical receiver using a polarization-dependent beam splitter. This receiver includes an optical coupler that combines an input signal with a local oscillator signal, utilizing a polarization filter to provide a linearly polarized signal with a predetermined local oscillator polarization direction.

Career Highlights

Throughout his career, Tun Sein Tan has worked with several esteemed companies, including Lumileds Lighting U.S., LLC and Agilent Technologies, Inc. His work has significantly impacted the development of optical technologies and signal processing methods.

Collaborations

He has collaborated with notable individuals in the field, including Michael Ragan Krames and Fred A. Kish, Jr. These collaborations have further enhanced his contributions to optical technology.

Conclusion

Tun Sein Tan's innovative work in optical signal processing and his numerous patents highlight his expertise and dedication to advancing technology in this field. His contributions continue to influence the industry and inspire future innovations.