Mohammed Taghi Fatehi

Title: Mohammed Taghi Fatehi: Innovator in Optical Technology

Introduction

Mohammed Taghi Fatehi is a notable inventor based in Middletown, NJ (US). He has made significant contributions to the field of optical technology, particularly through his innovative patent.

Latest Patents

Fatehi holds a patent for a "Controllable Wavelength-Selective Optical Cross-Connect." This invention features an optical cross-connect switch that includes an optical router for distributing multi-wavelength optical input signals. It also incorporates an optical combiner for supplying multi-wavelength signals at the output ports of the switch. The design utilizes optical fibers that interconnect the optical router and optical combiner, with selected fibers containing controllable wavelength-selective elements. These elements, such as magnetically controllable fiber gratings, can transmit or reflect individual channels within multi-wavelength optical signals. This allows for the routing of a selected channel of a particular wavelength from any input port to any output port of the switch.

Career Highlights

Fatehi's career is marked by his work at Lucent Technologies Inc., where he has been instrumental in advancing optical technologies. His innovative approach has led to the development of solutions that enhance the efficiency and functionality of optical communication systems.

Collaborations

Throughout his career, Fatehi has collaborated with esteemed colleagues, including Sungho Jin and Wayne Harvey Knox. These partnerships have contributed to the successful development of his inventions and have fostered a collaborative environment for innovation.

Conclusion

Mohammed Taghi Fatehi is a distinguished inventor whose work in optical technology has made a lasting impact. His patent for a controllable wavelength-selective optical cross-connect exemplifies his innovative spirit and dedication to advancing the field.