Location History:
- Bonita, CA (US) (1977)
- McLean, VA (US) (1982 - 1986)
Company Filing History:
2 out of 8 
1 out of 12 
2 out of 832,880 Years Active: 1977-1986
Title: **The Innovations of Charles M. Davis, Jr.**
Introduction
Charles M. Davis, Jr. is a notable inventor based in McLean, VA, USA, recognized for his remarkable contributions to the field of optical technology. With a total of 5 patents to his name, Davis has focused his efforts on developing innovative devices that utilize fiber optics for measuring and detecting a range of physical phenomena.
Latest Patents
Among his latest innovations is the **Fiber Optic Force Measuring Device**. This device consists of a hollow, three-dimensional container that defines at least one chamber. It includes a pair of optical fiber coils of equal length, mounted on opposite sides of the container's wall. The design incorporates an optical interferometer that utilizes radiant energy to enhance measurement capabilities.
Another significant invention is the **Fiber Optic Electric Field Sensor/Phase Modulator**. This technique enables the detection of electric fields by modulating the phase of an optical beam. It involves a length of optical fiber encased in piezoelectric material, which changes in thickness and dimension when exposed to an electric field, resulting in a detectable shift in the optical phase.
Career Highlights
Charles M. Davis, Jr. has made significant strides in his career, especially through his work at Optical Technologies, Inc., where he contributed to the advancement of fiber optic technologies. His inventions have played a crucial role in enhancing measurement precision and the detection of electric fields, establishing him as a leader in his field.
Collaborations
Throughout his career, Davis has collaborated with notable professionals in the industry, including Thomas G. Giallorenzi and Edward F. Carome. These collaborations have fostered a rich exchange of ideas and technological advancements, further solidifying the impact of his contributions to optical innovations.
Conclusion
Charles M. Davis, Jr. exemplifies the spirit of innovation, showcasing how his inventive solutions in fiber optics continue to influence technology today. His dedication to developing functional and advanced technologies marks him as a significant figure in the realm of optical and measurement devices.