Company Filing History:
Years Active: 2008
Title: Sheldon Walklin: Innovator in Optical Performance Monitoring
Introduction
Sheldon Walklin is a notable inventor based in Stittsville, Canada. He has made significant contributions to the field of optical performance monitoring, showcasing his innovative spirit through his patented inventions.
Latest Patents
One of Walklin's key patents is titled "Shared Optical Performance Monitoring." This invention provides an apparatus for shared optical performance monitoring (OPM). A wavelength-sensitive device receives light at an input port and routes it wavelength-selectively to a set of output ports. To perform optical performance monitoring on the output ports, a monitoring component of each output signal is extracted, and these monitoring components are then combined. A single OPM function is then performed on the combined signal. However, with knowledge of the wavelengths that were included in each output signal, a virtual OPM function can be realized for each output port. The per-port functionality can include total power per port, power per wavelength per port, variable optical attenuation, and dynamic gain equalization, the latter two examples requiring feedback. This patent highlights Walklin's expertise and innovative approach to optical technology.
Career Highlights
Sheldon Walklin has had a distinguished career, working at JDS Uniphase Corporation, a leader in the optical communications industry. His work has focused on developing advanced technologies that enhance optical performance and monitoring capabilities.
Collaborations
Throughout his career, Walklin has collaborated with talented individuals such as Alan Hnatiw and Thomas Ducellier. These collaborations have contributed to the advancement of optical technologies and have fostered a spirit of innovation within the industry.
Conclusion
Sheldon Walklin's contributions to optical performance monitoring through his patent and work at JDS Uniphase Corporation exemplify his innovative spirit and dedication to advancing technology. His work continues to influence the field and inspire future innovations.