Robert Norton

Title: The Innovations of Robert Norton

Introduction

Robert Norton is a notable inventor based in Beaverton, OR (US). He has made significant contributions to the field of technology, particularly in the area of waveguide samplers and frequency converters. With a total of 3 patents to his name, Norton's work has advanced the capabilities of signal processing.

Latest Patents

Norton's latest patents include innovative designs such as waveguide samplers and frequency converters. The frequency converters feature waveguides configured for a local oscillator (LO) signal, an intermediate frequency (IF) signal, and an RF signal. A multimode IF waveguide is utilized for selectively coupling an IF signal while minimizing signal contributions from the LO signal. This design allows for the IF signal and the LO signal to propagate in different waveguide modes, enabling selective attenuation of one of the signals. Additionally, a periodically stepped waveguide can enhance the propagation of a selected waveguide mode, or a lossy conductor can be employed to attenuate a specific waveguide mode.

Another significant invention is the ultrafast sampler with coaxial transition. This device incorporates a series of Schottky diodes arranged with a coplanar waveguide to create a nonlinear transmission line (NLTL). This configuration compresses a local oscillator input to generate a series of strobe pulses. The strobe pulses, which are of opposite polarity, are capacitively coupled to sampling diodes to capture samples of a signal applied to a signal input. The samples are then directed along an intermediate frequency waveguide to a signal processor, such as an oscilloscope, for storage and analysis.

Career Highlights

Robert Norton is currently employed at Picosecond Pulse Labs, where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in enhancing the performance of electronic devices and signal processing systems.

Collaborations

Norton has collaborated with notable colleagues, including Steven H. Pepper and John Ebner, contributing to various projects and advancements in their field.

Conclusion

Robert Norton is a distinguished inventor whose work in waveguide technology and signal processing has made a lasting impact. His innovative patents and contributions to Picosecond Pulse Labs highlight his commitment to advancing technology.