Frederic L Barthelemy

Title: Frederic L Barthelemy: Innovator in Optical Amplification Technology

Introduction

Frederic L Barthelemy is a notable inventor based in Allen, TX (US), recognized for his contributions to optical amplification technology. With a focus on enhancing communication systems, he has developed innovative solutions that address critical challenges in the field.

Latest Patents

Barthelemy holds a patent for "Reducing leading edge transients using co-propagating pumps." This invention involves an optical amplifier that includes at least one amplification stage with a saturation recovery time of less than one millisecond. The amplification stage is designed to receive at least one pump signal and an optical signal from a multiple span communication link. Notably, both the pump signal and the optical signal travel in the same direction at approximately the same speed through the gain medium. This technology ensures that the leading edge of the optical signal, after passing through multiple amplifiers, maintains a peak power that is no more than ten times the average power of the optical signal at the receiver.

Career Highlights

Frederic L Barthelemy is currently associated with Xtera Communications, Inc., where he applies his expertise in optical technologies. His work has significantly contributed to advancements in communication systems, particularly in improving the efficiency and reliability of optical signals.

Collaborations

Throughout his career, Barthelemy has collaborated with esteemed colleagues, including Andrej B Puc and Michel W Chbat. These partnerships have fostered innovation and have been instrumental in the development of cutting-edge technologies in the field of optical amplification.

Conclusion

Frederic L Barthelemy stands out as a key figure in the realm of optical amplification, with a patent that showcases his innovative approach to enhancing communication technologies. His contributions continue to influence the industry and pave the way for future advancements.