This inventor holds 1 USPTO granted patent. Top assignee: University of California. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: Innovations of Kent G McCammon
Introduction
Kent G McCammon is a notable inventor based in Livermore, CA (US). He has made significant contributions to the field of optical communications, particularly through his innovative patent related to subcarrier multiplexing.
Latest Patents
Kent G McCammon holds a patent titled "Subcarrier multiplexing with dispersion reduction and direct detection." This invention addresses the challenges of receiver complexity and dispersion penalty in optical communication systems. The system he developed allows for both dispersion reduction and direct detection without the need for expensive, high-bandwidth optical detectors. It utilizes microwave mixers and lithium niobate external modulators to produce sidebands that are closely separated from a principal laser optical carrier. Digital data streams are independently impressed upon these sidebands for transmission over ordinary single-mode fiber. The system upconverts high-speed data streams to microwave frequencies, combines them with a microwave power combiner, and amplifies them with a microwave amplifier. A solid-state 1550-nm laser carrier is modulated by the microwave subcarriers, and an erbium-doped fiber amplifier (EDFA) is employed prior to long-distance transmission. The optical signal can traverse multiple EDFAs to compensate for long-haul optical fiber losses before detection.
Career Highlights
Kent G McCammon is affiliated with the University of California, where he has contributed to advancements in optical communication technologies. His work has been instrumental in developing systems that enhance data transmission efficiency and reliability.
Collaborations
Kent has collaborated with notable colleagues such as Paul D Sargis and Ronald E Haigh, contributing to the advancement of technology in his field.
Conclusion
Kent G McCammon's innovative work in subcarrier multiplexing has made a significant impact on optical communication systems. His contributions continue to influence the development of efficient data transmission technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile