Edward Harstead

Title: Edward Harstead: Innovator in Optical Modulation Technology

Introduction

Edward Harstead is a notable inventor based in Jay, NJ (US). He has made significant contributions to the field of optical modulation, particularly in burst-mode transmission systems. His innovative work has led to the development of a patent that addresses key challenges in optical communication.

Latest Patents

Edward Harstead holds a patent titled "Control of optical-modulation amplitude for burst-mode transmission." This patent focuses on various embodiments of a Passive Optical Network (PON) system that enables approximate leveling of the optical-modulation amplitudes in a sequence of optical bursts received by a system's Optical Line Terminal (OLT) from multiple Optical Network Units (ONUs). The invention also addresses the leveling of average optical power received at the OLT from different ONUs. The disclosed system may utilize control messaging between the OLT and ONUs to achieve effective leveling, optimizing upstream transmission for high-speed Time Division Multiplexing Passive Optical Networks (TDM-PONs).

Career Highlights

Edward Harstead is associated with Nokia Solutions and Networks Oy, where he applies his expertise in optical communication technologies. His work has been instrumental in advancing the capabilities of optical networks, contributing to the efficiency and performance of modern communication systems.

Collaborations

Edward has collaborated with notable colleagues, including Doutje Van Veen and Vincent Etienne Houtsma. Their combined efforts in the field of optical technology have fostered innovation and development in various projects.

Conclusion

Edward Harstead's contributions to optical modulation technology exemplify the impact of innovative thinking in the field of telecommunications. His patent and work at Nokia Solutions and Networks Oy highlight the importance of advancements in optical communication systems.