Grant T Kiehne

Title: Grant T Kiehne: Innovator in Electro-Optic Modulation

Introduction

Grant T Kiehne is a notable inventor based in Windsor, CT (US). He has made significant contributions to the field of electro-optic modulation, particularly through his innovative patent that addresses critical challenges in RF signal and ground electrode interfaces.

Latest Patents

Kiehne holds a patent titled "Launch interface electrode structure for suppressing coupling to substrate modes for electro-optic modulator." This invention features a reduced size RF signal and ground electrode interface designed to enhance field confinement of the dominant coplanar waveguide mode. It effectively reduces the coupling of RF energy into the substrate beneath the launch while ensuring impedance matching with both the coplanar microwave electrode structure and the external RF connection. The patent also discusses ground plane embodiments that improve modal confinement and prevent RF power coupling to the substrate.

Career Highlights

Grant T Kiehne is associated with JDS Uniphase Corporation, where he has been instrumental in advancing technologies related to electro-optic modulation. His work has contributed to the development of more efficient and effective RF signal interfaces.

Collaborations

Kiehne has collaborated with notable colleagues such as Siu Kwan Cheung and Gregory J McBrien, enhancing the innovation process through teamwork and shared expertise.

Conclusion

Grant T Kiehne's contributions to the field of electro-optic modulation through his patent and work at JDS Uniphase Corporation highlight his role as an influential inventor. His innovative approaches continue to shape advancements in technology.