Hazel B Matthews

Title: Innovations of Hazel B Matthews

Introduction

Hazel B Matthews is a notable inventor based in Wilmington, NC (US). She has made significant contributions to the field of optical fiber technology. Her innovative methods have led to advancements in the treatment of optical fiber preforms.

Latest Patents

Hazel B Matthews holds 1 patent for her invention titled "Treating an optical fiber preform with carbon monoxide." This invention includes inventive methods of treating a soot preform. One method involves heating a soot preform to a temperature of less than about 1000°C and exposing it to a substantially halide-free reducing agent. Preferred reducing agents include carbon monoxide and sulfur dioxide. Another method includes exposing the preform, in a furnace, to a substantially non-chlorine containing atmosphere comprising carbon monoxide while heating it to a temperature of at least about 1000°C. This method is preferably incorporated into the process for making optical fibers. Additionally, she has developed a method of doping the preform with fluorine and exposing it to a chlorine-free atmosphere comprising carbon monoxide at a temperature of at least 1100°C, thereby reacting excess oxygen present in the furnace.

Career Highlights

Hazel B Matthews is associated with Corning Incorporated, a leading company in the field of optical technology. Her work has been instrumental in enhancing the efficiency and effectiveness of optical fibers.

Collaborations

Some of her notable coworkers include Kintu O Early and Claude E Lacy. Their collaborative efforts have contributed to the advancements in optical fiber technology.

Conclusion

Hazel B Matthews is a pioneering inventor whose work in treating optical fiber preforms has made a significant impact in the field. Her innovative methods continue to influence the development of optical technologies.