Lowell J Fox

Title: The Innovations of Lowell J. Fox

Introduction

Lowell J. Fox is a notable inventor based in Redwood City, California. He has made significant contributions to the field of electron beam technology and microwave power systems. With a total of two patents to his name, Fox's work has had a considerable impact on various technological advancements.

Latest Patents

One of his latest patents is the Electron Beam Scrambler. This invention addresses the issue of non-uniform electron dissipation on the collector wall in electron beam tubes, such as gyrotrons. By utilizing pseudo-random scrambling of trajectories through non-uniform transverse magnetic fields, the dissipation becomes more uniform. Another significant patent is the Waveguide Load Having Reflecting Structure for Diverting Microwaves. This invention involves a calorimetric load designed for very high microwave power at high frequencies. It features a metallic cylindrical chamber that opens into a waveguide, with a coaxial dielectric cylinder inside, filled with a wave-absorbing fluid. A conical reflector is also included to enhance the dispersion of incoming waves into the absorbing fluid.

Career Highlights

Lowell J. Fox has been associated with Varian Associates, Inc., where he has applied his expertise in developing innovative technologies. His work has contributed to advancements in both electron beam and microwave systems, showcasing his ability to address complex engineering challenges.

Collaborations

Throughout his career, Fox has collaborated with notable colleagues, including John Dimeff and Joseph J. Manca. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Lowell J. Fox's contributions to the fields of electron beam technology and microwave systems highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving efficiency in complex systems.