Charles M Davis

Title: The Innovative Contributions of Charles M. Davis

Introduction

Charles M. Davis is a notable inventor based in Herndon, VA (US), recognized for his significant contributions to the field of optical technology. With a total of 4 patents to his name, Davis has made remarkable advancements in fiber optic sensing technologies.

Latest Patents

Among his latest inventions is the fiber optic interferometric thermometer. This device utilizes a single fiber optic optical sensor within a divided interferometer, paired with a remote demodulation interferometer segment. Another notable invention involves the use of a single mode optical fiber to accurately detect electrical currents or magnetic fields. The phase modulation of an optical beam is employed to measure changes in the physical properties of a magnetostrictive material that surrounds the fiber. This innovative device can measure electromagnetic fields, such as those from high-intensity field wires, acting as a current transformer capable of metering peak-to-peak electric currents of approximately 10,000 amperes or more, with an accuracy exceeding 0.1%. The design of this device offers several advantages, including operational safety, EMI immune leads, low cost, lightweight construction, and dielectric properties.

Career Highlights

Throughout his career, Charles M. Davis has worked with various companies, including Optical Technologies, Inc. His work has significantly impacted the development of advanced optical technologies.

Collaborations

Davis has collaborated with notable individuals in the field, including Clarence J. Zarobila and James B. Freal. Their combined expertise has contributed to the success of various projects and innovations.

Conclusion

Charles M. Davis stands out as a prominent inventor whose work in fiber optic technology has paved the way for advancements in electrical and magnetic field detection. His contributions continue to influence the industry and inspire future innovations.