Ed Wooten

Title: Ed Wooten: Innovator in Optical Modulation Technology

Introduction

Ed Wooten is a notable inventor based in Windsor, Connecticut, with a focus on optical modulation technology. He holds four patents that showcase his contributions to the field. His work has significantly advanced the capabilities of optical devices, particularly in the area of external modulators.

Latest Patents

Wooten's latest patents include an optical external modulator and an optical digital external modulator. The optical external modulator features an optical waveguide with two interferometer sections formed on an electro-optic substrate. An electrode structure on the substrate transmits an RF drive signal to both interferometer sections in series. A reflector, optically coupled to the substrate, redirects light between the sections and introduces an optical time delay to compensate for velocity mismatches between light and the RF drive signal.

The optical digital external modulator, on the other hand, employs a cascaded arrangement of interferometers. This modulator includes an electrode structure that applies an electric field to each interferometer and biasing circuitry to maintain each at a predetermined bias point. This design enhances the transmission performance of digital data signals, increases modulation bandwidth, lowers drive voltage, and reduces overall size.

Career Highlights

Ed Wooten is currently associated with JDS Uniphase Corporation, where he continues to innovate in optical technologies. His work has been instrumental in developing advanced modulation techniques that are crucial for modern communication systems.

Collaborations

Wooten has collaborated with notable colleagues such as Karl M. Kissa and Gregory J. McBrien, contributing to various projects that push the boundaries of optical technology.

Conclusion

Ed Wooten's contributions to optical modulation technology through his patents and work at JDS Uniphase Corporation highlight his role as a significant innovator in the field. His advancements continue to influence the development of optical devices and communication systems.