This inventor holds 1 USPTO granted patent. Top assignee: Ciena Corporation. Active years: 2016.
Company Filing History:
Years Active: 2016
Title: Andre Hagley: Innovator in Optical Modulation Technology
Introduction
Andre Hagley is a notable inventor based in Ottawa, Canada. He has made significant contributions to the field of optical modulation, particularly with his innovative designs that enhance the performance of optical devices. His work is characterized by a focus on integrating active elements into optical modulators, which has implications for various applications in telecommunications and data transmission.
Latest Patents
Andre Hagley holds a patent for a Mach-Zehnder optical modulator with embedded active elements. This invention features a travelling wave electrode that extends over two optical waveguide branches, modulating the relative phase of the optical beam components that propagate in those branches. The travelling wave electrode is equipped with transmission line conductors and pairs of waveguide electrodes, with each pair coupled to one of the optical waveguide branches. Additionally, the travelling wave electrode includes active devices that have a high impedance input connected to one of the transmission line conductors and a low impedance output connected to one of the waveguide electrodes. Each active device effectively transfers the electrical modulation signal from the associated transmission line conductor onto the corresponding waveguide electrode according to a voltage transfer function. This innovation represents a significant advancement in optical modulation technology.
Career Highlights
Andre Hagley is currently employed at Ciena Corporation, a leading company in the telecommunications industry. His role involves developing cutting-edge technologies that improve optical communication systems. With a focus on innovation, he has contributed to the advancement of optical devices that are crucial for high-speed data transmission.
Collaborations
Andre collaborates with Kelvin Prosyk, a talented engineer who brings her expertise to their projects. Together, they work on developing solutions that push the boundaries of optical technology.
Conclusion
Andre Hagley's contributions to the field of optical modulation through his innovative patent and collaboration with skilled professionals highlight his role as a key inventor in the industry. His work continues to influence advancements in telecommunications and optical technology.