Alan K Tam

Title: Innovations of Alan K Tam in Optical and Electronic Communications

Introduction

Alan K Tam is a notable inventor based in Irvine, California. He has made significant contributions to the field of optical and electronic communications. His work primarily focuses on enhancing the performance of broadband power amplifier modules.

Latest Patents

Alan K Tam holds a patent for an "Ultra-wideband power amplifier module apparatus and method for optical and electronic communications." This innovative power amplifier module is designed for high bit-rate SONET/SDH transmission channels, specifically for applications such as OC-192 and OC-768. The module consists of amplifiers connected in series to amplify an input signal effectively. A bias tee circuit is integrated into the module, utilizing a conical shape inductor to provide high impedance across the entire bandwidth. Additionally, the module incorporates blocking capacitors at the output stage to ensure high self-resonant frequency, which approaches or exceeds the bandwidth frequency. A power detection circuit is also included, featuring a voltage divider circuit that measures energy from the output stage through a detection diode.

Career Highlights

Alan K Tam is currently associated with Sierra Monolithics, Inc., where he continues to innovate in the field of communications technology. His expertise in designing advanced power amplifier modules has positioned him as a key player in the industry.

Collaborations

Alan has collaborated with Binneg Y Lao, contributing to the development of cutting-edge technologies in their field.

Conclusion

Alan K Tam's contributions to optical and electronic communications through his innovative patent demonstrate his commitment to advancing technology. His work continues to influence the industry and pave the way for future innovations.