This inventor holds 1 USPTO granted patent. Top assignee: Jds Uniphase Corporation, Ubp. Active years: 2000.
Company Filing History:
Years Active: 2000
Title: The Innovations of Marc Sawyer
Introduction
Marc Sawyer is an accomplished inventor based in Melbourne, FL (US). He has made significant contributions to the field of fiber optic communication systems. His innovative work has led to the development of a patented technology that enhances data transmission over extended distances.
Latest Patents
Marc Sawyer holds a patent for a "Gigabit data rate extended range fiber optic communication system." This invention involves a fiber optic digital communication system and associated transponder architecture that interfaces Gigabit Ethernet digital data over an extended range fiber optic link, which can reach distances of 30 to 100 km. The system utilizes digital data signal regeneration and optical signal processing components to pre- and post-compensate for distortion and timing jitter. This ensures accurate regeneration of data at the far end of the extended distance fiber optic link. The regeneration process occurs in both the transmit and receive paths, compensating for signal degradation caused by the long haul fiber distance and timing jitter typically found in low-cost short haul fiber optic transceiver components. A high-speed, low jitter limiting current driver is employed to drive a distributed feedback laser, minimizing jitter generation and optimizing range extension margin.
Career Highlights
Marc Sawyer is associated with JDS Uniphase Corporation, where he has contributed to advancements in fiber optic technology. His work has been instrumental in improving communication systems that rely on fiber optics for high-speed data transmission.
Collaborations
Throughout his career, Marc has collaborated with notable colleagues, including James W. Toy and Paul W. Casper. These partnerships have fostered innovation and development in the field of fiber optics.
Conclusion
Marc Sawyer's contributions to fiber optic communication systems exemplify the impact of innovative thinking in technology. His patented inventions continue to influence the industry and enhance data transmission capabilities.