Farhang Sabet-Peyman

Title: Innovations of Farhang Sabet-Peyman

Introduction

Farhang Sabet-Peyman is a notable inventor based in San Jose, California. He has made significant contributions to the field of optical signal processing and acoustic transducers. With a total of four patents to his name, Sabet-Peyman has demonstrated a commitment to advancing technology through innovative solutions.

Latest Patents

One of his latest patents is an active recognition system with optical signal processing. This system comprises a transceiver, tracking electronics, an optical processor, and a data handler. The transceiver transmits chirped pulses and receives a series of reflected replica pulses from features of an object of interest. The tracking electronics control the transceiver to determine object range for gating the optical processor. The optical processor includes a signal Bragg cell driven by the reflection signal, allowing for angular redistribution of a throughgoing light beam based on the local spatial frequency of the acoustic waveform. This invention enhances object recognition speed, which is critical in real-time applications.

Another significant patent is for an acoustic transducer featuring a piezoelectric acoustic oscillator member. This transducer has a first surface with a common electrode and a second surface with a predetermined electrode pattern. The design allows for flexible connections of the electrodes, which can be individually connected or grouped in sets. This innovation improves the efficiency of acoustic beam steering launched by the transducer.

Career Highlights

Farhang Sabet-Peyman is currently associated with Litton Systems, Inc., where he continues to develop cutting-edge technologies. His work has been instrumental in enhancing the capabilities of optical and acoustic systems.

Collaborations

Throughout his career, Sabet-Peyman has collaborated with notable colleagues, including I-Cheng Chang and Robert L. Cohoon. These partnerships have contributed to the successful development of his innovative projects.

Conclusion

Farhang Sabet-Peyman's contributions to the fields of optical signal processing and acoustic transducers highlight his role as a leading inventor. His patents reflect a dedication to improving technology and enhancing object recognition capabilities.