Diego Fernando Pierrottet

Title: Diego Fernando Pierrottet: Innovator in Lidar Technology

Introduction

Diego Fernando Pierrottet is a notable inventor based in Poquoson, Virginia. He holds a total of 7 patents that showcase his contributions to the field of lidar technology. His innovative work focuses on enhancing the capabilities of lidar systems, particularly in automotive applications.

Latest Patents

One of his latest patents is titled "Ambiguity Mitigation for FMCW Lidar System." This invention involves an FMCW Doppler lidar system designed for use in a host vehicle. The system includes a laser system, lenses, a homodyne receiver, and a signal processing unit (SPU). The laser beam is modulated to create a frequency waveform with three segments: Doppler, up-ramp, and down-ramp. The lenses transmit laser beams toward a target and receive return beams reflected from that target. The homodyne receiver mixes the return beams with a local oscillator beam to generate a three-section return waveform. The SPU calculates the magnitude and frequency of the return waveform sections, estimates their signs, and determines the range and velocity relative to the target, ultimately controlling the host vehicle.

Another significant patent is "Lidar Imaging with Velocity Acquisition." This invention focuses on imaging an environment and providing velocity characteristics of objects within that environment. The system scans objects using laser light and processes the reflections to create a 3D image. It detects the distance and velocity of each object based on frequency delays and shifts of the reflected laser light. The resulting 3D image provides the relative position of objects and indicates their velocities.

Career Highlights

Diego has worked with prominent organizations, including the United States of America as represented by the Administrator of NASA and Psionic, LLC. His experience in these companies has allowed him to develop and refine his innovative ideas in lidar technology.

Collaborations

Throughout his career, Diego has collaborated with notable professionals in the field, including Farzin Amzajerdian and Glenn D. Hines. These collaborations have contributed to the advancement of his inventions and the overall development of lidar systems.

Conclusion

Diego Fernando Pierrottet is a distinguished inventor whose work in lidar technology has made significant strides in automotive applications. His patents reflect a commitment to innovation and the enhancement of vehicle safety and functionality. His contributions continue to influence