Location History:
- Borger, TX (US) (1993)
- Duluth, GA (US) (2003 - 2006)
Company Filing History:
4 out of 2,072 
Years Active: 1993-2006
Title: Innovations of Donald D. Davis in Optical Fiber Technology
Introduction
Donald D. Davis is a prominent inventor based in Duluth, GA, known for his significant contributions to optical fiber technology. With a total of five patents to his name, Davis has made strides in the field of optical fiber gratings, particularly focusing on azimuthal refractive index perturbations.
Latest Patents
Davis's latest patents include innovative designs for optical fiber gratings that feature azimuthal refractive-index perturbations. These inventions involve optical fibers that contain a fiber grating with multiple grating elements. Notably, at least one of these grating elements exhibits a spatially varying index of refraction that changes azimuthally around the centerline of the optical fiber. This design allows the fiber grating to function as a band-stop optical spectral filter. Furthermore, since fiber-cladding modes are weakly-guided modes, their power can be effectively dissipated through scattering, bending, stretching, or rotating the optical fiber. Davis's patents also present various configurations of these gratings and methodologies for their fabrication. Additionally, he has developed devices capable of dynamically attenuating, tuning, switching, or modulating the wavelength spectral characteristics of optical signals.
Career Highlights
Donald D. Davis is affiliated with the Georgia Tech Research Corporation, where he continues to advance research in optical technologies. His work has garnered attention for its practical applications in telecommunications and signal processing.
Collaborations
Davis has collaborated with notable colleagues, including Thomas K. Gaylord and Elias N. Glytsis, contributing to the advancement of optical fiber technology through shared expertise and innovative ideas.
Conclusion
Donald D. Davis's contributions to optical fiber technology, particularly through his patents on azimuthal refractive index perturbations, highlight his role as a leading inventor in this field. His work continues to influence advancements in optical signal processing and telecommunications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.