Company Filing History:
Years Active: 1998-2015
Title: Roy C Litz: Innovator in Optical Communication Technologies
Introduction
Roy C Litz is a prominent inventor based in Freeland, MD (US), known for his significant contributions to the field of optical communication. With a total of 9 patents to his name, Litz has made remarkable advancements in high-speed optical transponder systems and wavelength division multiplexing (WDM) technologies.
Latest Patents
One of Litz's latest patents is focused on high-speed optical transponder systems. This invention provides high-speed wavelength division multiplexing (WDM) transponders that can handle data rates of 10 Gb/s, 40 Gb/s, 100 Gb/s, and beyond. These transponders are designed to receive one or more optical signals and convert or remodulate them onto a newly generated optical channel, incorporating overhead processing and forward error correction. The transponders include both client-side and line-side components, each capable of bi-directional optical transmission, effectively supporting WDM networks that remain transparent to the client-side.
Another notable patent by Litz is the remodulating channel selector for WDM optical communication systems. This invention allows for the selection of a particular optical channel from a WDM input signal and places the information from the selected signal onto a newly-generated optical output signal. The wavelength of the output optical signal can either match or differ from one of the optical channels in the WDM input signal. This technology provides complete control over the interfaces with optical transmitters and receivers, making it compatible with a wide range of optical equipment.
Career Highlights
Roy C Litz is currently employed at Ciena Corporation, where he continues to innovate in the field of optical communication technologies. His work has significantly impacted the efficiency and effectiveness of data transmission over optical networks.
Collaborations
Litz has collaborated with notable colleagues, including Stephen B Alexander and Cecil D Smith, contributing to the advancement of optical communication technologies through teamwork and shared expertise.
Conclusion
Roy C Litz is a distinguished inventor whose work in optical communication has led to significant advancements in the industry. His innovative patents and contributions continue to shape the future of high-speed data transmission.
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