Alfred Sargezisardrud

Title: Alfred Sargezisardrud: Innovator in Transimpedance Amplifier Technology

Introduction

Alfred Sargezisardrud is a notable inventor based in San Jose, CA (US). He has made significant contributions to the field of electronics, particularly in the development of transimpedance amplifier (TIA) circuits. His innovative work focuses on enhancing the performance and efficiency of these circuits.

Latest Patents

Alfred holds a patent for a transimpedance amplifier (TIA) circuit that features reduced power consumption, improved linearization, and reduced peaking. The patent describes a TIA circuit that utilizes current steering to adjust the gain based on the optical input power from an optoelectronic (OE) detector. As the optical input power increases, the gain of the TIA is decreased, and conversely, as the optical input power decreases, the gain is increased. This innovative approach allows for a configuration that consumes less power compared to traditional shunt feedback TIAs, while also providing improved linearization and high bandwidth.

Career Highlights

Alfred Sargezisardrud is currently employed at Avago Technologies International Sales Pte. Limited, where he continues to work on advancing electronic technologies. His expertise in TIA circuits has positioned him as a valuable asset in the field of optoelectronics.

Collaborations

Alfred has collaborated with notable colleagues, including Chakravartula Nallani and Georgios Asmanis, contributing to various projects and innovations within the company.

Conclusion

Alfred Sargezisardrud's contributions to the development of transimpedance amplifier technology highlight his innovative spirit and dedication to improving electronic circuit performance. His work continues to influence the field and pave the way for future advancements.