Mohammad Montazeri Najafabadi

Title: Innovations of Mohammad Montazeri Najafabadi

Introduction

Mohammad Montazeri Najafabadi is a notable inventor based in San Lorenzo, CA (US). He has made significant contributions to the field of photonics, particularly in the development of advanced wavelength division multiplexing (WDM) receivers. His work is characterized by innovative designs that enhance the performance and efficiency of optical communication systems.

Latest Patents

Najafabadi holds a patent for a "Photonic wavelength division multiplexing (WDM) receiver with polarization diversity and/or low reflectance." This invention focuses on improving WDM receivers by incorporating a splitter, multiple waveguides, and photodetectors arranged in series. The design ensures that the waveguides maintain equal path lengths from the splitter to the photodetectors. Additionally, the patent describes configurations that include variable optical attenuators (VOAs) to minimize signal reflection back to the transmitter. This technology is crucial for enhancing the reliability and efficiency of silicon photonic transceivers.

Career Highlights

Najafabadi is currently employed at Intel Corporation, where he continues to push the boundaries of photonic technology. His work at Intel has allowed him to collaborate with leading experts in the field, contributing to the advancement of optical communication systems.

Collaborations

Throughout his career, Najafabadi has worked alongside talented colleagues such as Duanni Huang and Saeed Fathololoumi. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in photonics.

Conclusion

Mohammad Montazeri Najafabadi is a prominent figure in the field of photonics, with a focus on enhancing wavelength division multiplexing technology. His contributions, particularly through his patent, demonstrate his commitment to advancing optical communication systems. His work at Intel Corporation and collaborations with esteemed colleagues further highlight his impact on the industry.