Timothy Francis McMahon, Ii

Title: Innovations by Timothy Francis McMahon, II

Introduction

Timothy Francis McMahon, II is an accomplished inventor based in Westfield, MA (US). He has made significant contributions to the field of optical fiber technology. His innovative methods have paved the way for advancements in the preparation of optical fiber preforms.

Latest Patents

Timothy holds a patent for a "Method of collapsing a tube for an optical fiber preform." This invention provides a method for preparing preforms for optical fibers, allowing for the removal or significant reduction of undesirable refractive index variations in the central portion of the optical fibers. The method involves a series of steps, including a first collapsing step, an etching step, and a second collapsing step. The first step reduces the size of the central duct without closing it by heating the preform at a specific temperature. An etchant gas is then flowed through the central duct to etch a portion of the last deposited layer of the core glass layers. Finally, the preform is collapsed at a second temperature to close the central duct and form a solid rod.

Career Highlights

Timothy is currently employed at Fitel USA Corporation, where he continues to work on innovative solutions in the optical fiber industry. His expertise and dedication have made him a valuable asset to the company.

Collaborations

Throughout his career, Timothy has collaborated with notable colleagues, including David J. Mazzarese and George Edward Oulundsen, III. These collaborations have contributed to the advancement of technology in their field.

Conclusion

Timothy Francis McMahon, II is a notable inventor whose work in optical fiber technology has made a significant impact. His innovative methods and collaborations highlight his commitment to advancing the industry.