Location History:
- Hudson, MA (US) (2006)
- Lexington, MA (US) (2007)
Company Filing History:
Years Active: 2006-2007
Title: The Innovations of Jeffrey Matthew Roth
Introduction
Jeffrey Matthew Roth is a notable inventor based in Lexington, MA (US). He has made significant contributions to the field of optical data communication, holding a total of 2 patents. His work focuses on improving the efficiency and reliability of optical communication systems.
Latest Patents
Roth's latest patents include groundbreaking technologies aimed at enhancing optical data communication. One of his patents, titled "Dynamic measurement of and compensation for impairments to optical data communication pulses," describes a photomultiplier module (PMT) that utilizes a gallium arsenide (GaAs) photocathode as a N-photon detector. This invention allows for the detection of the N-photon absorption rate of optical signals, which can be used to mitigate impairments such as group velocity dispersion and polarization mode dispersion in received optical pulse communication signals.
Another significant patent is "Dynamic measurement of and compensation for impairments to optical data communication pulses using photon-counting silicon avalanche photodiode." This invention employs a silicon photon-counting avalanche photodiode (APD) to detect at least two-photon absorption (TPA) of optical signals. The TPA count is instrumental in reducing dispersion and determining the optical signal-to-noise ratio of received signals, as well as achieving synchronization between optical pulse signals.
Career Highlights
Jeffrey Roth has had a distinguished career, primarily working with Lucent Technologies Inc. His innovative work has positioned him as a key figure in the advancement of optical communication technologies. His patents reflect a deep understanding of the challenges faced in this field and offer practical solutions to enhance communication systems.
Collaborations
Throughout his career, Roth has collaborated with esteemed colleagues, including Chunhui Xu and Wayne Harvey Knox. These partnerships have contributed to the development of his innovative technologies and have furthered advancements in optical data communication.
Conclusion
Jeffrey Matthew Roth's contributions to optical data communication through his patents and collaborations highlight his role as a leading inventor in this field. His work continues to influence the development of more efficient communication systems, showcasing the importance of innovation in technology.