Gaetano Assanto

Title: Gaetano Assanto: Innovator in Photodetector Technology

Introduction

Gaetano Assanto is a notable inventor based in Rome, Italy. He has made significant contributions to the field of photodetector technology. His innovative work has led to the development of a unique photodetector structure that utilizes germanium on silicon.

Latest Patents

Gaetano Assanto holds a patent for a photodetector in germanium on silicon. This patent describes a photodetector structure that includes a silicon-based waveguide, where optical signals travel in a specific direction. The structure features a germanium layer in contact with the silicon waveguide, allowing an evanescent tail of the optical signal to couple into the germanium layer. The design includes a mesa with a length along the signal propagating direction and a width that is smaller than its length. Additionally, the photodetector comprises first and second metal contacts, which are essential for collecting electrons generated by light absorption to produce an output electric signal.

Career Highlights

Gaetano Assanto is currently employed at Google Inc., where he continues to advance his research and development in photodetector technologies. His work at such a prestigious company highlights his expertise and the importance of his contributions to the field.

Collaborations

Throughout his career, Gaetano has collaborated with talented individuals such as Lorenzo Colace and Gianlorenzo Masini. These collaborations have likely enriched his work and fostered innovation in his projects.

Conclusion

Gaetano Assanto is a distinguished inventor whose work in photodetector technology has made a significant impact. His innovative patent and contributions at Google Inc. showcase his dedication to advancing technology in this field.