Douglass C Evans

Title: Douglass C Evans: Innovator in Optical Fiber Technology

Introduction

Douglass C Evans is a notable inventor based in San Diego, CA. He has made significant contributions to the field of optical fiber technology. His innovative work has led to the development of a unique patent that enhances the functionality of optical fibers.

Latest Patents

One of Douglass C Evans' key patents is the "Blazed Grating Optical Fiber Polarizing Coupler." This invention comprises a first optical fiber with a Bragg diffraction grating formed in its core at substantially the Brewster's angle with respect to the optical axis of the first optical fiber. Additionally, a second optical fiber also features a Bragg diffraction grating formed in its core at a similar angle. The orientation of the Bragg diffraction gratings in both fibers allows for efficient coupling of optical signals while ensuring polarization.

Career Highlights

Douglass C Evans has worked with the United States Navy, where he has contributed his expertise in optical technologies. His role has allowed him to apply his innovative ideas in practical applications that benefit military and civilian sectors alike.

Collaborations

Throughout his career, Douglass has collaborated with esteemed colleagues such as Joseph D Aboumrad and Earl E Floren. These partnerships have fostered an environment of innovation and have led to advancements in optical fiber technology.

Conclusion

Douglass C Evans is a distinguished inventor whose work in optical fiber technology has made a lasting impact. His patent for the Blazed Grating Optical Fiber Polarizing Coupler exemplifies his innovative spirit and dedication to advancing the field.